[GH-ISSUE #1826] Strange curl -1 log message #938

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opened 2026-03-04 01:50:04 +03:00 by kerem · 0 comments

kerem commented

2026-03-04 01:50:04 +03:00

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Originally created by @gaul on GitHub (Jan 2, 2022).
Original GitHub issue: https://github.com/s3fs-fuse/s3fs-fuse/issues/1826

s3fs logs are full of:

curl.cpp:1971:18: runtime error: implicit conversion from type 'int' of value -1 (32-bit, signed) to type 'size_t' (aka 'unsigned long') changed the value to 18446744073709551615 (64-bit, unsigned)
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior curl.cpp:1971:18 in

Looks like a weird handling of -1 somewhere.

Originally created by @gaul on GitHub (Jan 2, 2022). Original GitHub issue: https://github.com/s3fs-fuse/s3fs-fuse/issues/1826 s3fs logs are full of: ``` curl.cpp:1971:18: runtime error: implicit conversion from type 'int' of value -1 (32-bit, signed) to type 'size_t' (aka 'unsigned long') changed the value to 18446744073709551615 (64-bit, unsigned) SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior curl.cpp:1971:18 in ``` Looks like a weird handling of -1 somewhere.