[sound] gnome-settings-daemon crashed with SIGSEGV in _int_malloc()

[Nic Robinson]

Happened when I plugged in my iPhone 4 (jailbroken iOS v5.0.1). Additionally, the "Documents on iPhone" folder (containing AppStore applications and their data) was mounted as per usual, but the "iPhone" folder (/var/mobile/ on the phone) was neither mounted nor visible in Nautilus. iPhone screen was unlocked at the time.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-settings-daemon 3.4.0-0ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-22.35-generic-pae 3.2.14
Uname: Linux 3.2.0-22-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu1
Architecture: i386
Date: Wed Apr 11 18:53:09 2012
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
SegvAnalysis:
 Segfault happened at: 0xb6df7773 <_int_malloc+1907>: mov 0x4(%ecx),%ebp
 PC (0xb6df7773) ok
 source "0x4(%ecx)" (0x08fff7fc) not located in a known VMA region (needed readable region)!
 destination "%ebp" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-settings-daemon
StacktraceTop:
 _int_malloc (av=0xb6f24440, bytes=105) at malloc.c:3787
 __GI___libc_malloc (bytes=105) at malloc.c:2924
 pa_xrealloc () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
 ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
 pa_tagstruct_putu32 () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
Title: gnome-settings-daemon crashed with SIGSEGV in _int_malloc()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin audio bluetooth cdrom debian-tor dialout dip disk fax floppy fuse lpadmin mediatomb mythtv netdev pantysniff plugdev powerdev pulse pulse-access sambashare scanner snort tape users vboxusers video wireshark

[Apport retracing service (apport)]

StacktraceTop:
 _int_malloc (av=0xb6f24440, bytes=105) at malloc.c:3787
 __GI___libc_malloc (bytes=105) at malloc.c:2924
 pa_xrealloc (ptr=0x0, size=105) at pulse/xmalloc.c:87
 extend (t=0x9f99368, l=<optimized out>) at pulsecore/tagstruct.c:95
 pa_tagstruct_putu32 (t=0x9f99368, i=29) at pulsecore/tagstruct.c:118