[GH-ISSUE #130] Segmentation violation after connecting via zeroconf in v0.1 when connecting from Spotify desktop #80

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opened 2026-02-28 14:25:11 +03:00 by kerem · 1 comment

kerem commented

2026-02-28 14:25:11 +03:00

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Originally created by @l3d00m on GitHub (Oct 23, 2024).
Original GitHub issue: https://github.com/devgianlu/go-librespot/issues/130

With the newest version, I get this error immediately after trying to connect via zeroconf. This happens every time I try to connect from my Spotify Linux Desktop client, it works from my android spotify app tho.

INFO[0000] running go-librespot v0.1.0
INFO[0000] zeroconf server listening on port 42651
INFO[0009] authenticated AP as USERNAME
INFO[0009] authenticated Login5 as USERNAME
INFO[0009] accepted zeroconf user USERNAME from thomas-manjaro
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x14 pc=0x4c2484]

goroutine 76 [running]:
github.com/devgianlu/go-librespot/spclient.NewContextResolver(0x13ed6e0, 0x1282bc0)
	/src/spclient/context_resolver.go:55 +0x244
github.com/devgianlu/go-librespot/tracks.NewTrackListFromContext(0x13ed6e0, 0x1282bc0)
	/src/tracks/tracks.go:29 +0x38
main.(*AppPlayer).handlePlayerCommand(0x11b21e0, {0x39ee6d8b, {0x10b6ed0, 0x28}, {{0x129bdf0, 0x8}, {0x0, 0x0}, {0x11c0f50, 0x4e, ...}, ...}})
	/src/cmd/daemon/player.go:154 +0xe20
main.(*AppPlayer).handleDealerRequest(0x11b21e0, {0x1098c00, {0x10b60c0, 0x24}, {0x39ee6d8b, {0x10b6ed0, 0x28}, {{0x129bdf0, 0x8}, {0x0, ...}, ...}}})
	/src/cmd/daemon/player.go:347 +0xe4
main.(*AppPlayer).Run(0x11b21e0, 0x1412fc0)
	/src/cmd/daemon/player.go:570 +0x470
created by main.(*App).withAppPlayer.func3 in goroutine 1
	/src/cmd/daemon/main.go:343 +0x4cc

Happening also with the default config (i.e. none)

Originally created by @l3d00m on GitHub (Oct 23, 2024). Original GitHub issue: https://github.com/devgianlu/go-librespot/issues/130 With the newest version, I get this error immediately after trying to connect via zeroconf. This happens every time I try to connect from my Spotify Linux Desktop client, it works from my android spotify app tho. ``` INFO[0000] running go-librespot v0.1.0 INFO[0000] zeroconf server listening on port 42651 INFO[0009] authenticated AP as USERNAME INFO[0009] authenticated Login5 as USERNAME INFO[0009] accepted zeroconf user USERNAME from thomas-manjaro panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x14 pc=0x4c2484] goroutine 76 [running]: github.com/devgianlu/go-librespot/spclient.NewContextResolver(0x13ed6e0, 0x1282bc0) /src/spclient/context_resolver.go:55 +0x244 github.com/devgianlu/go-librespot/tracks.NewTrackListFromContext(0x13ed6e0, 0x1282bc0) /src/tracks/tracks.go:29 +0x38 main.(*AppPlayer).handlePlayerCommand(0x11b21e0, {0x39ee6d8b, {0x10b6ed0, 0x28}, {{0x129bdf0, 0x8}, {0x0, 0x0}, {0x11c0f50, 0x4e, ...}, ...}}) /src/cmd/daemon/player.go:154 +0xe20 main.(*AppPlayer).handleDealerRequest(0x11b21e0, {0x1098c00, {0x10b60c0, 0x24}, {0x39ee6d8b, {0x10b6ed0, 0x28}, {{0x129bdf0, 0x8}, {0x0, ...}, ...}}}) /src/cmd/daemon/player.go:347 +0xe4 main.(*AppPlayer).Run(0x11b21e0, 0x1412fc0) /src/cmd/daemon/player.go:570 +0x470 created by main.(*App).withAppPlayer.func3 in goroutine 1 /src/cmd/daemon/main.go:343 +0x4cc ``` Happening also with the default config (i.e. none)