pidgin crashed with SIGSEGV in __GI__IO_default_xsputn()

[Oweoqi]

occurred after idling for some time

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: pidgin 1:2.10.7-0ubuntu3
ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4
Uname: Linux 3.8.0-15-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.9.2-0ubuntu5
Architecture: amd64
Date: Mon Apr 1 01:55:06 2013
ExecutablePath: /usr/bin/pidgin
InstallationDate: Installed on 2013-02-12 (47 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
ProcCmdline: pidgin
ProcEnviron:
 LANGUAGE=en_AU:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_AU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f312acdd48b: rep movsq %ds:(%rsi),%es:(%rdi)
 PC (0x7f312acdd48b) ok
 source "%ds:(%rsi)" (0x7f3107d91000) not located in a known VMA region (needed readable region)!
 destination "%es:(%rdi)" (0x7f312e52dff0) ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: pidgin
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 _IO_default_xsputn () from /lib/x86_64-linux-gnu/libc.so.6
 _IO_file_xsputn () from /lib/x86_64-linux-gnu/libc.so.6
 fwrite () from /lib/x86_64-linux-gnu/libc.so.6
 purple_util_write_data_to_file_absolute () from /usr/lib/libpurple.so.0
Title: pidgin crashed with SIGSEGV in _IO_default_xsputn()
UpgradeStatus: Upgraded to raring on 2013-03-28 (3 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 __GI__IO_default_xsputn (f=f@entry=0x7f3130c160d0, data=data@entry=0x7f3107d90010, n=n@entry=107925) at genops.c:464
 _IO_new_file_xsputn (n=107924, data=<optimized out>, f=0x7f3130c160d0) at fileops.c:1364
 _IO_new_file_xsputn (f=0x7f3130c160d0, data=<optimized out>, n=107924) at fileops.c:1286
 __GI__IO_fwrite (buf=buf@entry=0x7f3107d76010, size=size@entry=1, count=count@entry=107924, fp=fp@entry=0x7f3130c160d0) at iofwrite.c:43
 purple_util_write_data_to_file_absolute (filename_full=filename_full@entry=0x7f3130c16070 "/home/ants/.purple/blist.xml", data=data@entry=0x7f3107d76010 "<?xml version='1.0' encoding='UTF-8' ?>\n\n<purple version='1.0'>\n\t<blist>\n\t\t<group name='Facebook Friends'>\n\t\t\t<setting name='collapsed' type='bool'>0</setting>\n\t\t\t<contact>\n\t\t\t\t<buddy account='mrcompu"..., size=size@entry=-1) at /build/buildd/pidgin-2.10.7/./libpurple/util.c:2604