audacity crashed with SIGSEGV in WaveTrack::Get()

[Rinias]

Binary package hint: audacity

Ubuntu 9.10 Karmic Koala amd64
audacity 1.3.9-5

After using the "Remove clicks and pops," tried to resume play. Audacity closed immediately.

ProblemType: Crash
Architecture: amd64
Date: Fri Oct 16 14:40:03 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/audacity
NonfreeKernelModules: nvidia
Package: audacity 1.3.9-5
ProcCmdline: audacity /home/username/Pictures/TinaFuneral/One.mp3
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.47-generic
SegvAnalysis:
 Segfault happened at: 0x6153ed <_ZN9WaveTrack3GetEPc12sampleFormatxx+77>: mov 0x10(%rbp),%rax
 PC (0x006153ed) ok
 source "0x10(%rbp)" (0x2e0000007c) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: audacity
StacktraceTop:
 WaveTrack::Get(char*, sampleFormat, long long, long long) ()
 Mixer::MixSameRate(int*, WaveTrack*, long long*) ()
 Mixer::Process(long long) ()
 AudioIO::FillBuffers() ()
 AudioThread::Entry() ()
Title: audacity crashed with SIGSEGV in WaveTrack::Get()
Uname: Linux 2.6.31-14-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[David Henningsson (diwic)]

Rinias, you are not recommended to make your bug public if it contains a CoreDump.gz, since it usually contains private data. Instead we usually wait for the apport retracer bot to process it and leave only a stack trace behind.

[Rinias (rinias)]

Ok, thank you.

[Apport retracing service (apport)]

StacktraceTop:WaveTrack::Get (this=0x1b44410,
Mixer::MixSameRate (this=0x1efaea0,
Mixer::Process (this=0x1efaea0,
AudioIO::FillBuffers (this=0x1940c50)
AudioThread::Entry (this=0x1a67ea0)

[David Henningsson (diwic)]

Now that coredump has been removed and I can't see anything that looks private in the stack trace, it can be made public again.

[David Henningsson (diwic)]

Here is where it fails:

      WaveClip *clip = it->GetData();

...because "it", the wave track's clip list is corrupted. Could possibly be the same as #385538 but I'm very far from sure on this one.

[Frank Cheung (fcuk112)]

Rinias, are you able to reproduce this bug in karmic latest? Please let me know the steps that you have taken. Thanks.

[Launchpad Janitor (janitor)]

[Expired for audacity (Ubuntu) because there has been no activity for 60 days.]