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[GH-ISSUE #15] sefault when clicking on the menu items #12

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opened 2026-02-27 16:00:40 +03:00 by kerem · 1 comment
kerem commented 2026-02-27 16:00:40 +03:00
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Originally created by @bbigras on GitHub (Jan 10, 2013).
Original GitHub issue: https://github.com/retspen/webvirtmgr/issues/15

I got a segfault with a core dump when I clicked on "Snapshots" on the menu bar but I was able to reproduce it later (about 5 times) with the other items from the menu (Overview, Create VM, Storage pool, Network pool and Snapshots). The crash happens random but in less than a minute or two.

To reproduce, all I have to do is click on each item in (order or not) until it crashes. Sometime it crashes on the first click sometimes it takes a while.

env LANG=C gdb --core=core /usr/bin/python

Reading symbols from /usr/bin/python...Reading symbols from /usr/lib/debug/usr/bin/python2.7...done.
done.
[New LWP 6556]
[New LWP 6530]
[New LWP 6210]
[New LWP 6211]

warning: Can't read pathname for load map: Input/output error.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/python ./manage.py runserver 0.0.0.0:8000'.
Program terminated with signal 11, Segmentation fault.
#0  0x000000000084e2c0 in PyFrame_Type ()

Here's the backtrace

#0  0x000000000084e2c0 in PyFrame_Type ()
#1  0x00007f1230ddf8c2 in _sasl_log (conn=<optimized out>, level=5, fmt=
    0x7f121e81d408 "DIGEST-MD5 client mech dispose") at ../../lib/common.c:1986
#2  0x00007f121e817788 in digestmd5_client_mech_dispose (utils=0x7f122003e650, 
    conn_context=0x7f122002d220) at ../../plugins/digestmd5.c:4560
#3  digestmd5_client_mech_dispose (conn_context=0x7f122002d220, utils=
    0x7f122003e650) at ../../plugins/digestmd5.c:4553
#4  0x00007f1230ddba84 in client_dispose (pconn=0x7f122003fc70)
    at ../../lib/client.c:332
#5  0x00007f1230ddeab5 in sasl_dispose (pconn=0x7f1220003e38)
    at ../../lib/common.c:852
#6  0x00007f1238153935 in virNetSASLSessionFree (sasl=0x13)
    at /build/buildd/libvirt-0.9.13/./src/rpc/virnetsaslcontext.c:732
#7  0x00007f1238147a3d in virNetClientCloseLocked (client=0x7f122003e3f0)
    at /build/buildd/libvirt-0.9.13/./src/rpc/virnetclient.c:505
#8  virNetClientIOEventLoopPassTheBuck (thiscall=0x0, client=0x7f122003e3f0)
    at /build/buildd/libvirt-0.9.13/./src/rpc/virnetclient.c:1258
#9  virNetClientIOEventLoopPassTheBuck (client=0x7f122003e3f0, thiscall=0x0)
    at /build/buildd/libvirt-0.9.13/./src/rpc/virnetclient.c:1239
#10 0x00007f1238148d4a in virNetClientClose (client=0x7f122003e3f0)
    at /build/buildd/libvirt-0.9.13/./src/rpc/virnetclient.c:547
#11 0x00007f1238136c80 in doRemoteClose (priv=0x7f122001bc40, 
    conn=<optimized out>)
    at /build/buildd/libvirt-0.9.13/./src/remote/remote_driver.c:913
#12 0x00007f1238136e25 in remoteClose (conn=0x7f1220021fa0)
    at /build/buildd/libvirt-0.9.13/./src/remote/remote_driver.c:941
#13 0x00007f12380e916b in virReleaseConnect (conn=conn@entry=0x7f1220021fa0)
    at /build/buildd/libvirt-0.9.13/./src/datatypes.c:114
#14 0x00007f12380e9e08 in virReleaseNetwork (network=0x0)
    at /build/buildd/libvirt-0.9.13/./src/datatypes.c:369
#15 virUnrefNetwork (network=network@entry=0x7f122002d970)
    at /build/buildd/libvirt-0.9.13/./src/datatypes.c:401
#16 0x00007f1238109750 in virNetworkFree (network=network@entry=0x7f122002d970)
    at /build/buildd/libvirt-0.9.13/./src/libvirt.c:10098
#17 0x00007f123840b175 in libvirt_virNetworkFree (self=<optimized out>, 
    args=<optimized out>) at libvirt.c:2862
#18 0x000000000045f912 in call_function (oparg=<optimized out>, pp_stack=
    0x7f12337fb720) at ../Python/ceval.c:4021
#19 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x7f122c14fdd0, for file /usr/lib/python2.7/dist-packages/libvirt.py, line 1918, in __del__ (self=<virNetwork(_conn=<virConnect(_o=None) at remote 0x7f122406f5a8>, _o=<PyCapsule at remote 0x7f1224062b70>) at remote 0x7f122406f998>), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#20 0x0000000000467209 in PyEval_EvalCodeEx (co=0x7f122c08a8b0, 
    globals=<optimized out>, locals=<optimized out>, args=<optimized out>, 
    argcount=<optimized out>, kws=kws@entry=0x0, kwcount=kwcount@entry=0, 
    defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0)
    at ../Python/ceval.c:3253
#21 0x00000000004a9fea in function_call (func=<optimized out>, 
    arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526
#22 0x000000000048249d in PyObject_Call (kw=0x0, arg=
    (<virNetwork(_conn=<virConnect(_o=None) at remote 0x7f122406f5a8>, _o=<PyCapsule at remote 0x7f1224062b70>) at remote 0x7f122406f998>,), func=
    <function at remote 0x7f122c0e2e60>) at ../Objects/abstract.c:2529
#23 instancemethod_call.8751 (func=<function at remote 0x7f122c0e2e60>, arg=
    (<virNetwork(_conn=<virConnect(_o=None) at remote 0x7f122406f5a8>, _o=<PyCapsule at remote 0x7f1224062b70>) at remote 0x7f122406f998>,), kw=0x0)
    at ../Objects/classobject.c:2602
#24 0x000000000049629d in PyObject_Call (kw=<optimized out>, arg=(), func=
    <instancemethod at remote 0x7f1224067190>) at ../Objects/abstract.c:2529
#25 PyEval_CallObjectWithKeywords (func=func@entry=
    <instancemethod at remote 0x7f1224067190>, arg=(), arg@entry=0x0, 
    kw=kw@entry=0x0) at ../Python/ceval.c:3890
#26 0x0000000000489b3d in instance_dealloc.8897 (inst=0x7f122406f998)
    at ../Objects/classobject.c:655
#27 0x00000000004b59f9 in dict_dealloc.18461 (mp=0x7f122002fbb0)
    at ../Objects/dictobject.c:1010
#28 0x00000000004b53d2 in frame_dealloc.14889 (f=
    Frame 0x7f122c015980, for file /home/bbigras/webvirtmgr/polls/views.py, line 946, in network ()) at ../Objects/frameobject.c:471
#29 0x0000000000467220 in PyEval_EvalCodeEx (co=<optimized out>, 
    globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, 
    argcount=<optimized out>, kws=0x7f1200000002, kws@entry=0x7f123c623068, 
    kwcount=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0)
    at ../Python/ceval.c:3264
#30 0x00000000004aa118 in function_call (func=
    <function at remote 0x7f1234469c08>, arg=<optimized out>, 
    kw=<optimized out>) at ../Objects/funcobject.c:526
#31 0x000000000046172e in PyObject_Call (kw={}, arg=
    (<WSGIRequest(session=<SessionStore(_session_cache={'_auth_user_id': 1, '_auth_user_backend': 'django.contrib.auth.backends.ModelBackend'}, _session_key='bc08f2efeb6671e8dcd1ab89f2ca4680', modified=False, accessed=True) at remote 0x7f1224058c10>, _post_parse_error=False, _stream=<LimitedStream(buffer='', remaining=0, stream=<_fileobject at remote 0x7f1224053850>, buf_size=67108864) at remote 0x7f1224058a50>, _cached_user=<User(username=u'bbigras', first_name=u'', last_name=u'', is_active=True, _state=<ModelState(adding=False, db='default') at remote 0x7f12240586d0>, email=u'bbigras@mauricepe.com', is_superuser=True, is_staff=True, last_login=<datetime.datetime at remote 0x7f122880de18>, password=u'pbkdf2_sha256$10000$HHoFIf031md1$AnUgzvvaERCQ2HtHRlw6hn3sUZYmSayjMBQBN0lb6Gk=', id=1, date_joined=<datetime.datetime at remote 0x7f122880ddf0>) at remote 0x7f1224058050>, _read_started=False, META={'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': ...(truncated), func=<function at remote 0x7f1234469c08>) at ../Objects/abstract.c:2529
#32 ext_do_call (nk=604403344, na=<optimized out>, flags=<optimized out>, 
    pp_stack=0x7f12337fbe70, func=<function at remote 0x7f1234469c08>)
    at ../Python/ceval.c:4334
#33 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0)
    at ../Python/ceval.c:2705
#34 0x00000000004602b7 in fast_function (nk=<optimized out>, 
    na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fc040, func=
    <function at remote 0x1320b90>) at ../Python/ceval.c:4107
#35 call_function (oparg=<optimized out>, pp_stack=0x7f12337fc040)
    at ../Python/ceval.c:4042
#36 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x7f12280a54a0, for file /usr/lib/python2.7/dist-packages/django/core/handlers/wsgi.py, line 241, in __call__ (self=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, environ={'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': 'http://192.168.0.220:8000/overview/1/', 'HTTP_HOST': '192.168.0.220:8000', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.3', 'SCRIPT_NAME': u'', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'PERL_LO...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#37 0x0000000000467209 in PyEval_EvalCodeEx (co=0x1312630, 
    globals=<optimized out>, locals=<optimized out>, args=<optimized out>, 
    argcount=<optimized out>, kws=kws@entry=0x0, kwcount=kwcount@entry=0, 
    defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0)
    at ../Python/ceval.c:3253
#38 0x00000000004a9fea in function_call (func=<optimized out>, 
    arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526
#39 0x000000000048249d in PyObject_Call (kw=0x0, arg=
    (<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, {'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': 'http://192.168.0.220:8000/overview/1/', 'HTTP_HOST': '192.168.0.220:8000', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.3', 'SCRIPT_NAME': u'', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'PERL_LOCAL_LIB_ROOT': '/home/bbigras/perl5', 'SSH_CLIENT': '192.168.0.136 6196 22', 'REQUEST_METHOD': 'GET', 'LOGNAME': 'bbigras', 'USER...(truncated), func=<function at remote 0x13655f0>) at ../Objects/abstract.c:2529
#40 instancemethod_call.8751 (func=<function at remote 0x13655f0>, arg=
    (<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, {'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': 'http://192.168.0.220:8000/overview/1/', 'HTTP_HOST': '192.168.0.220:8000', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.3', 'SCRIPT_NAME': u'', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'PERL_LOCAL_LIB_ROOT': '/home/bbigras/perl5', 'SSH_CLIENT': '192.168.0.136 6196 22', 'REQUEST_METHOD': 'GET', 'LOGNAME': 'bbigras', 'USER...(truncated), kw=0x0) at ../Objects/classobject.c:2602
#41 0x000000000049e116 in PyObject_Call (func=
    <instancemethod at remote 0x7f1228816d70>, arg=<optimized out>, 
    kw=<optimized out>) at ../Objects/abstract.c:2529
#42 0x00000000004f2105 in slot_tp_call.26005 (self=<optimized out>, args=
    ({'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': 'http://192.168.0.220:8000/overview/1/', 'HTTP_HOST': '192.168.0.220:8000', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.3', 'SCRIPT_NAME': u'', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'PERL_LOCAL_LIB_ROOT': '/home/bbigras/perl5', 'SSH_CLIENT': '192.168.0.136 6196 22', 'REQUEST_METHOD': 'GET', 'LOGNAME': 'bbigras', 'USER': 'bbigras', 'PATH': '/home/bbigras/perl5/bin:/home/bbigras/perl5/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games', 'QUERY_STRING': '', 'HOME': '/home/bbigras', 'DEBFULLNAME': 'Bruno Bigras', 'wsgi.errors': <file at remote 0x7f123c63b270>, 'RUN_MAIN': 'true', 'LANG': 'fr_CA.UTF-8', 'HTTP_ACCEPT_CHARSET': 'ISO-8859-1,utf-8;q=0.7,*;q=0.3', 'TERM': 'screen', 'SHELL': '/bin/bash', 'TZ': 'Europe/Zaporozhye', 'XDG_SESSION_COOKIE': '296cc6a52ee454cd4442bef350cb4ef1-1357851127.522519-1673400962', 'LANGUAGE':...(truncated), kwds=0x0) at ../Objects/typeobject.c:5428
#43 0x00000000004600be in PyObject_Call (kw=0x0, arg=<optimized out>, func=
    <WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>)
    at ../Objects/abstract.c:2529
#44 do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7f12337fc5f0, 
    func=
    <WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>)
    at ../Python/ceval.c:4239
#45 call_function (oparg=<optimized out>, pp_stack=0x7f12337fc5f0)
    at ../Python/ceval.c:4044
#46 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0)
    at ../Python/ceval.c:2666
#47 0x00000000004602b7 in fast_function (nk=<optimized out>, 
    na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fc7c0, func=
    <function at remote 0x130f938>) at ../Python/ceval.c:4107
#48 call_function (oparg=<optimized out>, pp_stack=0x7f12337fc7c0)
    at ../Python/ceval.c:4042
#49 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0)
    at ../Python/ceval.c:2666
#50 0x00000000004602b7 in fast_function (nk=<optimized out>, 
    na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fc990, func=
    <function at remote 0x1315b18>) at ../Python/ceval.c:4107
#51 call_function (oparg=<optimized out>, pp_stack=0x7f12337fc990)
    at ../Python/ceval.c:4042
#52 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x7f1228097bf0, for file /usr/lib/python2.7/SocketServer.py, line 649, in __init__ (self=<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041830>, admin_media_prefix='stat...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#53 0x0000000000467209 in PyEval_EvalCodeEx (co=0x12bde30, 
    globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, 
    argcount=<optimized out>, kws=kws@entry=0x7f123c623068, kwcount=0, 
    defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0)
    at ../Python/ceval.c:3253
#54 0x00000000004aa118 in function_call (func=<function at remote 0x12efe60>, 
    arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526
#55 0x000000000046172e in PyObject_Call (kw={}, arg=
    (<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041830>, admin_media_prefix='static/admin/', server=<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'...(truncated), func=<function at remote 0x12efe60>) at ../Objects/abstract.c:2529
#56 ext_do_call (nk=876910472, na=<optimized out>, flags=<optimized out>, 
    pp_stack=0x7f12337fcc90, func=<function at remote 0x12efe60>)
    at ../Python/ceval.c:4334
#57 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x7f122402ad10, for file /usr/lib/python2.7/dist-packages/django/core/servers/basehttp.py, line 139, in __init__ (self=<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2705
#58 0x0000000000467209 in PyEval_EvalCodeEx (co=0x12ed430, 
    globals=<optimized out>, locals=<optimized out>, args=<optimized out>, 
    argcount=<optimized out>, kws=kws@entry=0x0, kwcount=kwcount@entry=0, 
    defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0)
    at ../Python/ceval.c:3253
#59 0x00000000004a9fea in function_call (func=<optimized out>, 
    arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526
#60 0x000000000048249d in PyObject_Call (kw=0x0, arg=
    (<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041830>, admin_media_prefix='static/admin/', server=<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'...(truncated), func=<function at remote 0x13d91b8>) at ../Objects/abstract.c:2529
#61 instancemethod_call.8751 (func=<function at remote 0x13d91b8>, func@entry=
    <instancemethod at remote 0x7f1234381dc0>, arg=
    (<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041830>, admin_media_prefix='static/admin/', server=<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'...(truncated), arg@entry=
    (<_socketobject at remote 0x7f1224041830>, ('192.168.0.136', 6562), <WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__...(truncated), kw=kw@entry=0x0) at ../Objects/classobject.c:2602
#62 0x0000000000491bb4 in PyObject_Call (kw=0x0, arg=
    (<_socketobject at remote 0x7f1224041830>, ('192.168.0.136', 6562), <WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__...(truncated), func=<instancemethod at remote 0x7f1234381dc0>)
    at ../Objects/abstract.c:2529
#63 slot_tp_init.25982 (self=<optimized out>, args=
    (<_socketobject at remote 0x7f1224041830>, ('192.168.0.136', 6562), <WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__...(truncated), kwds=0x0) at ../Objects/typeobject.c:5688
#64 0x00000000004aac6e in type_call.25628 (type=0x13a4c10, args=
    (<_socketobject at remote 0x7f1224041830>, ('192.168.0.136', 6562), <WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__...(truncated), kwds=0x0) at ../Objects/typeobject.c:741
#65 0x00000000004600be in PyObject_Call (kw=0x0, arg=<optimized out>, func=
    <type at remote 0x13a4c10>) at ../Objects/abstract.c:2529
#66 do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7f12337fd240, 
    func=<type at remote 0x13a4c10>) at ../Python/ceval.c:4239
#67 call_function (oparg=<optimized out>, pp_stack=0x7f12337fd240)
    at ../Python/ceval.c:4044
#68 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0)
    at ../Python/ceval.c:2666
#69 0x00000000004602b7 in fast_function (nk=<optimized out>, 
    na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fd410, func=
    <function at remote 0x12ef488>) at ../Python/ceval.c:4107
#70 call_function (oparg=<optimized out>, pp_stack=0x7f12337fd410)
    at ../Python/ceval.c:4042
#71 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x7f1220021620, for file /usr/lib/python2.7/SocketServer.py, line 593, in process_request_thread (self=<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#72 0x0000000000467209 in PyEval_EvalCodeEx (co=0x12bd8b0, 
    globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, 
    argcount=<optimized out>, kws=kws@entry=0x7f123c623068, kwcount=0, 
    defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0)
    at ../Python/ceval.c:3253
#73 0x00000000004aa118 in function_call (func=<function at remote 0x12efd70>, 
    arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526
#74 0x000000000046172e in PyObject_Call (kw={}, arg=
    (<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__flag=False, _Event__cond=<_Condition(_Verbose__verbose=False, _Cond...(truncated), func=<function at remote 0x12efd70>) at ../Objects/abstract.c:2529
#75 ext_do_call (nk=604402624, na=<optimized out>, flags=<optimized out>, 
    pp_stack=0x7f12337fd710, func=<function at remote 0x12efd70>)
    at ../Python/ceval.c:4334
#76 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0)
    at ../Python/ceval.c:2705
#77 0x00000000004602b7 in fast_function (nk=<optimized out>, 
    na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fd8e0, func=
    <function at remote 0xd92b18>) at ../Python/ceval.c:4107
#78 call_function (oparg=<optimized out>, pp_stack=0x7f12337fd8e0)
    at ../Python/ceval.c:4042
#79 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0)
    at ../Python/ceval.c:2666
#80 0x00000000004602b7 in fast_function (nk=<optimized out>, 
    na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fdab0, func=
    <function at remote 0xd92c80>) at ../Python/ceval.c:4107
#81 call_function (oparg=<optimized out>, pp_stack=0x7f12337fdab0)
    at ../Python/ceval.c:4042
#82 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x7f122402ca20, for file /usr/lib/python2.7/threading.py, line 525, in __bootstrap (self=<Thread(_Thread__ident=139716150159104, _Thread__block=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ee90>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ee90>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ee90>) at remote 0x7f122403ccd0>, _Thread__name='Thread-20', _Thread__daemonic=False, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ec30>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ec30>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ec30>) at remote 0x7f122403c090>) at remote 0x7f122403c490>, _Thread__stderr=<file at remote 0x7f123c63b270>, _Thread__target=<instancemethod at remote 0x7f...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#83 0x0000000000467209 in PyEval_EvalCodeEx (co=0xd84a30, 
    globals=<optimized out>, locals=<optimized out>, args=<optimized out>, 
    argcount=<optimized out>, kws=kws@entry=0x0, kwcount=kwcount@entry=0, 
    defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0)
    at ../Python/ceval.c:3253
#84 0x00000000004a9fea in function_call (func=<optimized out>, 
    arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526
#85 0x000000000048249d in PyObject_Call (kw=0x0, arg=
    (<Thread(_Thread__ident=139716150159104, _Thread__block=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ee90>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ee90>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ee90>) at remote 0x7f122403ccd0>, _Thread__name='Thread-20', _Thread__daemonic=False, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ec30>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ec30>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ec30>) at remote 0x7f122403c090>) at remote 0x7f122403c490>, _Thread__stderr=<file at remote 0x7f123c63b270>, _Thread__target=<instancemethod at remote 0x7f12343f17d0>, _Thread__kwargs={}, _Verbose__verbose=False, _Thread__args=(<_socketobject at rem...(truncated), func=<function at remote 0xd92b90>) at ../Objects/abstract.c:2529
#86 instancemethod_call.8751 (func=<function at remote 0xd92b90>, arg=
    (<Thread(_Thread__ident=139716150159104, _Thread__block=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ee90>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ee90>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ee90>) at remote 0x7f122403ccd0>, _Thread__name='Thread-20', _Thread__daemonic=False, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ec30>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ec30>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ec30>) at remote 0x7f122403c090>) at remote 0x7f122403c490>, _Thread__stderr=<file at remote 0x7f123c63b270>, _Thread__target=<instancemethod at remote 0x7f12343f17d0>, _Thread__kwargs={}, _Verbose__verbose=False, _Thread__args=(<_socketobject at rem...(truncated), kw=0x0) at ../Objects/classobject.c:2602
#87 0x000000000049629d in PyObject_Call (kw=<optimized out>, arg=(), func=
    <instancemethod at remote 0x7f1228816d20>) at ../Objects/abstract.c:2529
#88 PyEval_CallObjectWithKeywords (func=
    <instancemethod at remote 0x7f1228816d20>, arg=(), kw=<optimized out>)
    at ../Python/ceval.c:3890
#89 0x00000000004d8e12 in t_bootstrap.49493 (boot_raw=0x7f1234211930)
    at ../Modules/threadmodule.c:614
#90 0x00007f123c238e9a in start_thread (arg=0x7f12337fe700)
    at pthread_create.c:308
#91 0x00007f123b64bcbd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#92 0x0000000000000000 in ?? ()

webvirtmgr: 437f05170e
python : 2.7.3-5ubuntu4
python-django : 1.4.1-2ubuntu0.2
Ubuntu 12.10 (x86_64)

Any ideas?

Originally created by @bbigras on GitHub (Jan 10, 2013). Original GitHub issue: https://github.com/retspen/webvirtmgr/issues/15 I got a segfault with a core dump when I clicked on "Snapshots" on the menu bar but I was able to reproduce it later (about 5 times) with the other items from the menu (Overview, Create VM, Storage pool, Network pool and Snapshots). The crash happens random but in less than a minute or two. To reproduce, all I have to do is click on each item in (order or not) until it crashes. Sometime it crashes on the first click sometimes it takes a while. env LANG=C gdb --core=core /usr/bin/python ``` Reading symbols from /usr/bin/python...Reading symbols from /usr/lib/debug/usr/bin/python2.7...done. done. [New LWP 6556] [New LWP 6530] [New LWP 6210] [New LWP 6211] warning: Can't read pathname for load map: Input/output error. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/python ./manage.py runserver 0.0.0.0:8000'. Program terminated with signal 11, Segmentation fault. #0 0x000000000084e2c0 in PyFrame_Type () ``` Here's the backtrace ``` #0 0x000000000084e2c0 in PyFrame_Type () #1 0x00007f1230ddf8c2 in _sasl_log (conn=<optimized out>, level=5, fmt= 0x7f121e81d408 "DIGEST-MD5 client mech dispose") at ../../lib/common.c:1986 #2 0x00007f121e817788 in digestmd5_client_mech_dispose (utils=0x7f122003e650, conn_context=0x7f122002d220) at ../../plugins/digestmd5.c:4560 #3 digestmd5_client_mech_dispose (conn_context=0x7f122002d220, utils= 0x7f122003e650) at ../../plugins/digestmd5.c:4553 #4 0x00007f1230ddba84 in client_dispose (pconn=0x7f122003fc70) at ../../lib/client.c:332 #5 0x00007f1230ddeab5 in sasl_dispose (pconn=0x7f1220003e38) at ../../lib/common.c:852 #6 0x00007f1238153935 in virNetSASLSessionFree (sasl=0x13) at /build/buildd/libvirt-0.9.13/./src/rpc/virnetsaslcontext.c:732 #7 0x00007f1238147a3d in virNetClientCloseLocked (client=0x7f122003e3f0) at /build/buildd/libvirt-0.9.13/./src/rpc/virnetclient.c:505 #8 virNetClientIOEventLoopPassTheBuck (thiscall=0x0, client=0x7f122003e3f0) at /build/buildd/libvirt-0.9.13/./src/rpc/virnetclient.c:1258 #9 virNetClientIOEventLoopPassTheBuck (client=0x7f122003e3f0, thiscall=0x0) at /build/buildd/libvirt-0.9.13/./src/rpc/virnetclient.c:1239 #10 0x00007f1238148d4a in virNetClientClose (client=0x7f122003e3f0) at /build/buildd/libvirt-0.9.13/./src/rpc/virnetclient.c:547 #11 0x00007f1238136c80 in doRemoteClose (priv=0x7f122001bc40, conn=<optimized out>) at /build/buildd/libvirt-0.9.13/./src/remote/remote_driver.c:913 #12 0x00007f1238136e25 in remoteClose (conn=0x7f1220021fa0) at /build/buildd/libvirt-0.9.13/./src/remote/remote_driver.c:941 #13 0x00007f12380e916b in virReleaseConnect (conn=conn@entry=0x7f1220021fa0) at /build/buildd/libvirt-0.9.13/./src/datatypes.c:114 #14 0x00007f12380e9e08 in virReleaseNetwork (network=0x0) at /build/buildd/libvirt-0.9.13/./src/datatypes.c:369 #15 virUnrefNetwork (network=network@entry=0x7f122002d970) at /build/buildd/libvirt-0.9.13/./src/datatypes.c:401 #16 0x00007f1238109750 in virNetworkFree (network=network@entry=0x7f122002d970) at /build/buildd/libvirt-0.9.13/./src/libvirt.c:10098 #17 0x00007f123840b175 in libvirt_virNetworkFree (self=<optimized out>, args=<optimized out>) at libvirt.c:2862 #18 0x000000000045f912 in call_function (oparg=<optimized out>, pp_stack= 0x7f12337fb720) at ../Python/ceval.c:4021 #19 PyEval_EvalFrameEx (f=f@entry= Frame 0x7f122c14fdd0, for file /usr/lib/python2.7/dist-packages/libvirt.py, line 1918, in __del__ (self=<virNetwork(_conn=<virConnect(_o=None) at remote 0x7f122406f5a8>, _o=<PyCapsule at remote 0x7f1224062b70>) at remote 0x7f122406f998>), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #20 0x0000000000467209 in PyEval_EvalCodeEx (co=0x7f122c08a8b0, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0) at ../Python/ceval.c:3253 #21 0x00000000004a9fea in function_call (func=<optimized out>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526 #22 0x000000000048249d in PyObject_Call (kw=0x0, arg= (<virNetwork(_conn=<virConnect(_o=None) at remote 0x7f122406f5a8>, _o=<PyCapsule at remote 0x7f1224062b70>) at remote 0x7f122406f998>,), func= <function at remote 0x7f122c0e2e60>) at ../Objects/abstract.c:2529 #23 instancemethod_call.8751 (func=<function at remote 0x7f122c0e2e60>, arg= (<virNetwork(_conn=<virConnect(_o=None) at remote 0x7f122406f5a8>, _o=<PyCapsule at remote 0x7f1224062b70>) at remote 0x7f122406f998>,), kw=0x0) at ../Objects/classobject.c:2602 #24 0x000000000049629d in PyObject_Call (kw=<optimized out>, arg=(), func= <instancemethod at remote 0x7f1224067190>) at ../Objects/abstract.c:2529 #25 PyEval_CallObjectWithKeywords (func=func@entry= <instancemethod at remote 0x7f1224067190>, arg=(), arg@entry=0x0, kw=kw@entry=0x0) at ../Python/ceval.c:3890 #26 0x0000000000489b3d in instance_dealloc.8897 (inst=0x7f122406f998) at ../Objects/classobject.c:655 #27 0x00000000004b59f9 in dict_dealloc.18461 (mp=0x7f122002fbb0) at ../Objects/dictobject.c:1010 #28 0x00000000004b53d2 in frame_dealloc.14889 (f= Frame 0x7f122c015980, for file /home/bbigras/webvirtmgr/polls/views.py, line 946, in network ()) at ../Objects/frameobject.c:471 #29 0x0000000000467220 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=<optimized out>, kws=0x7f1200000002, kws@entry=0x7f123c623068, kwcount=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3264 #30 0x00000000004aa118 in function_call (func= <function at remote 0x7f1234469c08>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526 #31 0x000000000046172e in PyObject_Call (kw={}, arg= (<WSGIRequest(session=<SessionStore(_session_cache={'_auth_user_id': 1, '_auth_user_backend': 'django.contrib.auth.backends.ModelBackend'}, _session_key='bc08f2efeb6671e8dcd1ab89f2ca4680', modified=False, accessed=True) at remote 0x7f1224058c10>, _post_parse_error=False, _stream=<LimitedStream(buffer='', remaining=0, stream=<_fileobject at remote 0x7f1224053850>, buf_size=67108864) at remote 0x7f1224058a50>, _cached_user=<User(username=u'bbigras', first_name=u'', last_name=u'', is_active=True, _state=<ModelState(adding=False, db='default') at remote 0x7f12240586d0>, email=u'bbigras@mauricepe.com', is_superuser=True, is_staff=True, last_login=<datetime.datetime at remote 0x7f122880de18>, password=u'pbkdf2_sha256$10000$HHoFIf031md1$AnUgzvvaERCQ2HtHRlw6hn3sUZYmSayjMBQBN0lb6Gk=', id=1, date_joined=<datetime.datetime at remote 0x7f122880ddf0>) at remote 0x7f1224058050>, _read_started=False, META={'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': ...(truncated), func=<function at remote 0x7f1234469c08>) at ../Objects/abstract.c:2529 #32 ext_do_call (nk=604403344, na=<optimized out>, flags=<optimized out>, pp_stack=0x7f12337fbe70, func=<function at remote 0x7f1234469c08>) at ../Python/ceval.c:4334 #33 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2705 #34 0x00000000004602b7 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fc040, func= <function at remote 0x1320b90>) at ../Python/ceval.c:4107 #35 call_function (oparg=<optimized out>, pp_stack=0x7f12337fc040) at ../Python/ceval.c:4042 #36 PyEval_EvalFrameEx (f=f@entry= Frame 0x7f12280a54a0, for file /usr/lib/python2.7/dist-packages/django/core/handlers/wsgi.py, line 241, in __call__ (self=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, environ={'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': 'http://192.168.0.220:8000/overview/1/', 'HTTP_HOST': '192.168.0.220:8000', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.3', 'SCRIPT_NAME': u'', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'PERL_LO...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #37 0x0000000000467209 in PyEval_EvalCodeEx (co=0x1312630, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0) at ../Python/ceval.c:3253 #38 0x00000000004a9fea in function_call (func=<optimized out>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526 #39 0x000000000048249d in PyObject_Call (kw=0x0, arg= (<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, {'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': 'http://192.168.0.220:8000/overview/1/', 'HTTP_HOST': '192.168.0.220:8000', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.3', 'SCRIPT_NAME': u'', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'PERL_LOCAL_LIB_ROOT': '/home/bbigras/perl5', 'SSH_CLIENT': '192.168.0.136 6196 22', 'REQUEST_METHOD': 'GET', 'LOGNAME': 'bbigras', 'USER...(truncated), func=<function at remote 0x13655f0>) at ../Objects/abstract.c:2529 #40 instancemethod_call.8751 (func=<function at remote 0x13655f0>, arg= (<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, {'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': 'http://192.168.0.220:8000/overview/1/', 'HTTP_HOST': '192.168.0.220:8000', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.3', 'SCRIPT_NAME': u'', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'PERL_LOCAL_LIB_ROOT': '/home/bbigras/perl5', 'SSH_CLIENT': '192.168.0.136 6196 22', 'REQUEST_METHOD': 'GET', 'LOGNAME': 'bbigras', 'USER...(truncated), kw=0x0) at ../Objects/classobject.c:2602 #41 0x000000000049e116 in PyObject_Call (func= <instancemethod at remote 0x7f1228816d70>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529 #42 0x00000000004f2105 in slot_tp_call.26005 (self=<optimized out>, args= ({'wsgi.version': (1, 0), 'wsgi.multiprocess': False, 'PERL_MM_OPT': 'INSTALL_BASE=/home/bbigras/perl5', 'HTTP_REFERER': 'http://192.168.0.220:8000/overview/1/', 'HTTP_HOST': '192.168.0.220:8000', 'SERVER_PROTOCOL': 'HTTP/1.1', 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.3', 'SCRIPT_NAME': u'', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'PERL_LOCAL_LIB_ROOT': '/home/bbigras/perl5', 'SSH_CLIENT': '192.168.0.136 6196 22', 'REQUEST_METHOD': 'GET', 'LOGNAME': 'bbigras', 'USER': 'bbigras', 'PATH': '/home/bbigras/perl5/bin:/home/bbigras/perl5/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games', 'QUERY_STRING': '', 'HOME': '/home/bbigras', 'DEBFULLNAME': 'Bruno Bigras', 'wsgi.errors': <file at remote 0x7f123c63b270>, 'RUN_MAIN': 'true', 'LANG': 'fr_CA.UTF-8', 'HTTP_ACCEPT_CHARSET': 'ISO-8859-1,utf-8;q=0.7,*;q=0.3', 'TERM': 'screen', 'SHELL': '/bin/bash', 'TZ': 'Europe/Zaporozhye', 'XDG_SESSION_COOKIE': '296cc6a52ee454cd4442bef350cb4ef1-1357851127.522519-1673400962', 'LANGUAGE':...(truncated), kwds=0x0) at ../Objects/typeobject.c:5428 #43 0x00000000004600be in PyObject_Call (kw=0x0, arg=<optimized out>, func= <WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>) at ../Objects/abstract.c:2529 #44 do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7f12337fc5f0, func= <WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>) at ../Python/ceval.c:4239 #45 call_function (oparg=<optimized out>, pp_stack=0x7f12337fc5f0) at ../Python/ceval.c:4044 #46 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #47 0x00000000004602b7 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fc7c0, func= <function at remote 0x130f938>) at ../Python/ceval.c:4107 #48 call_function (oparg=<optimized out>, pp_stack=0x7f12337fc7c0) at ../Python/ceval.c:4042 #49 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #50 0x00000000004602b7 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fc990, func= <function at remote 0x1315b18>) at ../Python/ceval.c:4107 #51 call_function (oparg=<optimized out>, pp_stack=0x7f12337fc990) at ../Python/ceval.c:4042 #52 PyEval_EvalFrameEx (f=f@entry= Frame 0x7f1228097bf0, for file /usr/lib/python2.7/SocketServer.py, line 649, in __init__ (self=<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041830>, admin_media_prefix='stat...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #53 0x0000000000467209 in PyEval_EvalCodeEx (co=0x12bde30, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=<optimized out>, kws=kws@entry=0x7f123c623068, kwcount=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3253 #54 0x00000000004aa118 in function_call (func=<function at remote 0x12efe60>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526 #55 0x000000000046172e in PyObject_Call (kw={}, arg= (<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041830>, admin_media_prefix='static/admin/', server=<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'...(truncated), func=<function at remote 0x12efe60>) at ../Objects/abstract.c:2529 #56 ext_do_call (nk=876910472, na=<optimized out>, flags=<optimized out>, pp_stack=0x7f12337fcc90, func=<function at remote 0x12efe60>) at ../Python/ceval.c:4334 #57 PyEval_EvalFrameEx (f=f@entry= Frame 0x7f122402ad10, for file /usr/lib/python2.7/dist-packages/django/core/servers/basehttp.py, line 139, in __init__ (self=<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2705 #58 0x0000000000467209 in PyEval_EvalCodeEx (co=0x12ed430, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0) at ../Python/ceval.c:3253 #59 0x00000000004a9fea in function_call (func=<optimized out>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526 #60 0x000000000048249d in PyObject_Call (kw=0x0, arg= (<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041830>, admin_media_prefix='static/admin/', server=<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'...(truncated), func=<function at remote 0x13d91b8>) at ../Objects/abstract.c:2529 #61 instancemethod_call.8751 (func=<function at remote 0x13d91b8>, func@entry= <instancemethod at remote 0x7f1234381dc0>, arg= (<WSGIRequestHandler(style=<dummy(NOTICE=<function at remote 0x7f1224071410>, HTTP_SERVER_ERROR=<function at remote 0x7f1224071320>, SQL_TABLE=<function at remote 0x7f1224071758>, SQL_COLTYPE=<function at remote 0x7f1224071398>, HTTP_NOT_FOUND=<function at remote 0x7f1224071668>, HTTP_REDIRECT=<function at remote 0x7f1224071848>, SQL_FIELD=<function at remote 0x7f1224071578>, HTTP_SUCCESS=<function at remote 0x7f1224071488>, HTTP_BAD_REQUEST=<function at remote 0x7f12240715f0>, HTTP_INFO=<function at remote 0x7f1224071500>, ERROR=<function at remote 0x7f12240717d0>, SQL_KEYWORD=<function at remote 0x7f12240712a8>, HTTP_NOT_MODIFIED=<function at remote 0x7f12240716e0>, ERROR_OUTPUT=<function at remote 0x7f12240717d0>) at remote 0x7f1224064e60>, wfile=<_fileobject at remote 0x7f1224053750>, raw_requestline='GET /network/1/default/ HTTP/1.1\r\n', request=<_socketobject at remote 0x7f1224041830>, admin_media_prefix='static/admin/', server=<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'...(truncated), arg@entry= (<_socketobject at remote 0x7f1224041830>, ('192.168.0.136', 6562), <WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__...(truncated), kw=kw@entry=0x0) at ../Objects/classobject.c:2602 #62 0x0000000000491bb4 in PyObject_Call (kw=0x0, arg= (<_socketobject at remote 0x7f1224041830>, ('192.168.0.136', 6562), <WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__...(truncated), func=<instancemethod at remote 0x7f1234381dc0>) at ../Objects/abstract.c:2529 #63 slot_tp_init.25982 (self=<optimized out>, args= (<_socketobject at remote 0x7f1224041830>, ('192.168.0.136', 6562), <WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__...(truncated), kwds=0x0) at ../Objects/typeobject.c:5688 #64 0x00000000004aac6e in type_call.25628 (type=0x13a4c10, args= (<_socketobject at remote 0x7f1224041830>, ('192.168.0.136', 6562), <WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__...(truncated), kwds=0x0) at ../Objects/typeobject.c:741 #65 0x00000000004600be in PyObject_Call (kw=0x0, arg=<optimized out>, func= <type at remote 0x13a4c10>) at ../Objects/abstract.c:2529 #66 do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7f12337fd240, func=<type at remote 0x13a4c10>) at ../Python/ceval.c:4239 #67 call_function (oparg=<optimized out>, pp_stack=0x7f12337fd240) at ../Python/ceval.c:4044 #68 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #69 0x00000000004602b7 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fd410, func= <function at remote 0x12ef488>) at ../Python/ceval.c:4107 #70 call_function (oparg=<optimized out>, pp_stack=0x7f12337fd410) at ../Python/ceval.c:4042 #71 PyEval_EvalFrameEx (f=f@entry= Frame 0x7f1220021620, for file /usr/lib/python2.7/SocketServer.py, line 593, in process_request_thread (self=<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #72 0x0000000000467209 in PyEval_EvalCodeEx (co=0x12bd8b0, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=<optimized out>, kws=kws@entry=0x7f123c623068, kwcount=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3253 #73 0x00000000004aa118 in function_call (func=<function at remote 0x12efd70>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526 #74 0x000000000046172e in PyObject_Call (kw={}, arg= (<WSGIServer(RequestHandlerClass=<type at remote 0x13a4c10>, base_environ={'CONTENT_LENGTH': '', 'SERVER_NAME': 'ubuntu', 'GATEWAY_INTERFACE': 'CGI/1.1', 'SCRIPT_NAME': '', 'SERVER_PORT': '8000', 'REMOTE_HOST': ''}, _BaseServer__shutdown_request=False, server_name='ubuntu', server_address=('0.0.0.0', 8000), application=<WSGIHandler(_template_response_middleware=[], _exception_middleware=[], _response_middleware=[<instancemethod at remote 0x7f1234450e10>, <instancemethod at remote 0x7f1234450c30>, <instancemethod at remote 0x7f1234450b90>, <instancemethod at remote 0x7f1234450af0>], _request_middleware=[<instancemethod at remote 0x7f1234450960>, <instancemethod at remote 0x7f1234450b40>, <instancemethod at remote 0x7f1234450cd0>, <instancemethod at remote 0x7f1234450dc0>], _view_middleware=[<instancemethod at remote 0x7f1234450be0>]) at remote 0x7f1234268990>, server_port=8000, _BaseServer__is_shut_down=<_Event(_Verbose__verbose=False, _Event__flag=False, _Event__cond=<_Condition(_Verbose__verbose=False, _Cond...(truncated), func=<function at remote 0x12efd70>) at ../Objects/abstract.c:2529 #75 ext_do_call (nk=604402624, na=<optimized out>, flags=<optimized out>, pp_stack=0x7f12337fd710, func=<function at remote 0x12efd70>) at ../Python/ceval.c:4334 #76 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2705 #77 0x00000000004602b7 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fd8e0, func= <function at remote 0xd92b18>) at ../Python/ceval.c:4107 #78 call_function (oparg=<optimized out>, pp_stack=0x7f12337fd8e0) at ../Python/ceval.c:4042 #79 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #80 0x00000000004602b7 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7f12337fdab0, func= <function at remote 0xd92c80>) at ../Python/ceval.c:4107 #81 call_function (oparg=<optimized out>, pp_stack=0x7f12337fdab0) at ../Python/ceval.c:4042 #82 PyEval_EvalFrameEx (f=f@entry= Frame 0x7f122402ca20, for file /usr/lib/python2.7/threading.py, line 525, in __bootstrap (self=<Thread(_Thread__ident=139716150159104, _Thread__block=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ee90>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ee90>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ee90>) at remote 0x7f122403ccd0>, _Thread__name='Thread-20', _Thread__daemonic=False, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ec30>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ec30>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ec30>) at remote 0x7f122403c090>) at remote 0x7f122403c490>, _Thread__stderr=<file at remote 0x7f123c63b270>, _Thread__target=<instancemethod at remote 0x7f...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 #83 0x0000000000467209 in PyEval_EvalCodeEx (co=0xd84a30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0) at ../Python/ceval.c:3253 #84 0x00000000004a9fea in function_call (func=<optimized out>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526 #85 0x000000000048249d in PyObject_Call (kw=0x0, arg= (<Thread(_Thread__ident=139716150159104, _Thread__block=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ee90>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ee90>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ee90>) at remote 0x7f122403ccd0>, _Thread__name='Thread-20', _Thread__daemonic=False, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ec30>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ec30>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ec30>) at remote 0x7f122403c090>) at remote 0x7f122403c490>, _Thread__stderr=<file at remote 0x7f123c63b270>, _Thread__target=<instancemethod at remote 0x7f12343f17d0>, _Thread__kwargs={}, _Verbose__verbose=False, _Thread__args=(<_socketobject at rem...(truncated), func=<function at remote 0xd92b90>) at ../Objects/abstract.c:2529 #86 instancemethod_call.8751 (func=<function at remote 0xd92b90>, arg= (<Thread(_Thread__ident=139716150159104, _Thread__block=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ee90>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ee90>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ee90>) at remote 0x7f122403ccd0>, _Thread__name='Thread-20', _Thread__daemonic=False, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=<thread.lock at remote 0x7f123426ec30>, acquire=<built-in method acquire of thread.lock object at remote 0x7f123426ec30>, _Condition__waiters=[], release=<built-in method release of thread.lock object at remote 0x7f123426ec30>) at remote 0x7f122403c090>) at remote 0x7f122403c490>, _Thread__stderr=<file at remote 0x7f123c63b270>, _Thread__target=<instancemethod at remote 0x7f12343f17d0>, _Thread__kwargs={}, _Verbose__verbose=False, _Thread__args=(<_socketobject at rem...(truncated), kw=0x0) at ../Objects/classobject.c:2602 #87 0x000000000049629d in PyObject_Call (kw=<optimized out>, arg=(), func= <instancemethod at remote 0x7f1228816d20>) at ../Objects/abstract.c:2529 #88 PyEval_CallObjectWithKeywords (func= <instancemethod at remote 0x7f1228816d20>, arg=(), kw=<optimized out>) at ../Python/ceval.c:3890 #89 0x00000000004d8e12 in t_bootstrap.49493 (boot_raw=0x7f1234211930) at ../Modules/threadmodule.c:614 #90 0x00007f123c238e9a in start_thread (arg=0x7f12337fe700) at pthread_create.c:308 #91 0x00007f123b64bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #92 0x0000000000000000 in ?? () ``` webvirtmgr: 437f05170e54a53dea8734643ec01d791fd3526a python : 2.7.3-5ubuntu4 python-django : 1.4.1-2ubuntu0.2 Ubuntu 12.10 (x86_64) Any ideas?
kerem closed this issue 2026-02-27 16:00:40 +03:00
kerem commented 2026-02-27 16:00:40 +03:00
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@retspen commented on GitHub (Jan 11, 2013):

Use VirtualHost or WSGI. Django framework have web-server is used only for testing and from time to time may be broken.

<!-- gh-comment-id:12132279 --> @retspen commented on GitHub (Jan 11, 2013): Use VirtualHost or WSGI. Django framework have web-server is used only for testing and from time to time may be broken.
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