gwibber-service crashed with SIGSEGV in free()

[Dario Castañé]

Binary package hint: gwibber

dario@dario-laptop:~$ lsb_release -rd
Description: Ubuntu maverick (development branch)
Release: 10.10

gwibber-service:
  Installed: 2.31.91-0ubuntu2
  Candidate: 2.31.91-0ubuntu2
  Version table:
 *** 2.31.91-0ubuntu2 0
        500 http://es.archive.ubuntu.com/ubuntu/ maverick/main amd64 Packages
        100 /var/lib/dpkg/status

I was configuring my Twitter account. Just after I did it, the error appeared.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: gwibber-service 2.31.91-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.35-20.29-generic 2.6.35.4
Uname: Linux 2.6.35-20-generic x86_64
NonfreeKernelModules: nvidia wl
Architecture: amd64
Date: Tue Sep 7 22:22:03 2010
ExecutablePath: /usr/bin/gwibber-service
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/gwibber-service
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.utf8
SegvAnalysis:
 Segfault happened at: 0x7f21a77c2c2d <free+29>: mov -0x8(%rdi),%rsi
 PC (0x7f21a77c2c2d) ok
 source "-0x8(%rdi)" (0x94012c38) not located in a known VMA region (needed readable region)!
 destination "%rsi" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gwibber
StacktraceTop:
 free () from /lib/libc.so.6
 ffi_call_unix64 () from /usr/lib/python2.6/lib-dynload/_ctypes.so
 ffi_call () from /usr/lib/python2.6/lib-dynload/_ctypes.so
 _CallProc () from /usr/lib/python2.6/lib-dynload/_ctypes.so
 ?? () from /usr/lib/python2.6/lib-dynload/_ctypes.so
Title: gwibber-service crashed with SIGSEGV in free()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 *__GI___libc_free (mem=0x94012c40) at malloc.c:3709
 ffi_call_unix64 ()
 ffi_call ()
 _CallProc (pProc=<value optimized out>,
 CFuncPtr_call (self=0x33e9460, inargs=0x33f3090,

[Victor Vargas (kamus)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 631147, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.