mumble crashed with SIGFPE in pa_mcalign_csize()

[Matt Zimmerman]

This happened when I connected a new audio device (bluetooth headset)

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: mumble 1.2.3-2ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Tue Sep 6 11:29:28 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/mumble
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcCmdline: mumble
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/zsh
Signal: 8
SourcePackage: mumble
StacktraceTop:
 pa_mcalign_csize () from /usr/lib/x86_64-linux-gnu/libpulsecommon-0.99.so
 pa_memblockq_push_align () from /usr/lib/x86_64-linux-gnu/libpulsecommon-0.99.so
 ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-0.99.so
 pa_mainloop_dispatch () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
Title: mumble crashed with SIGFPE in pa_mcalign_csize()
UpgradeStatus: Upgraded to oneiric on 2011-09-02 (4 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 pa_mcalign_csize (m=0x7f881c0c1940, l=48) at pulsecore/mcalign.c:209
 pa_memblockq_push_align (bq=0x7f881c04d4e0, chunk=0x7f8821aa0c50) at pulsecore/memblockq.c:779
 pstream_memblock_callback (p=<optimized out>, channel=<optimized out>, offset=0, seek=PA_SEEK_RELATIVE, chunk=0x7f8821aa0c50, userdata=0x1194cc0) at pulse/context.c:357
 do_read (p=0x1197c20) at pulsecore/pstream.c:844
 do_something (p=0x1197c20) at pulsecore/pstream.c:177