ekiga crashed with SIGSEGV in free()

Bug #352342 reported by buzz
8
Affects Status Importance Assigned to Milestone
ekiga (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

Binary package hint: ekiga

Description: Ubuntu jaunty (development branch)
Release: 9.04

ekiga:
  Installiert: 3.2.0-0ubuntu1
  Kandidat: 3.2.0-0ubuntu1
  Versions-Tabelle:
 *** 3.2.0-0ubuntu1 0
        500 http://de.archive.ubuntu.com jaunty/main Packages
        100 /var/lib/dpkg/status

Happen: Closing ekiga results in segfault

Happened: Closing without segault

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/ekiga
NonfreeKernelModules: nvidia
Package: ekiga 3.2.0-0ubuntu1
ProcCmdline: ekiga
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: ekiga
StacktraceTop:
 ?? () from /lib/libc.so.6
 ?? () from /lib/libc.so.6
 free () from /lib/libc.so.6
 Ekiga::VideoInputCore::VideoPreviewManager::stop ()
 Ekiga::VideoInputCore::VideoPreviewManager::~VideoPreviewManager ()
Title: ekiga crashed with SIGSEGV in free()
Uname: Linux 2.6.28-11-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Revision history for this message
buzz (buzz2) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Symbolic stack trace

StacktraceTop:malloc_consolidate (av=0x7ffc84000020) at malloc.c:4889
_int_free (av=0x7ffc84000020, mem=0x7ffc8494a200)
*__GI___libc_free (mem=0x7ffc8494a200)
Ekiga::VideoInputCore::VideoPreviewManager::stop (
~VideoPreviewManager (this=0x7ffc84000020)

Revision history for this message
Apport retracing service (apport) wrote : Symbolic threaded stack trace
Revision history for this message
Apport retracing service (apport) wrote : Stack trace with source code
visibility: private → public
Revision history for this message
Sebastien Bacher (seb128) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please try to obtain a valgrind log following the instructions at https://wiki.ubuntu.com/Valgrind and attach the file to the bug report. This will greatly help us in tracking down your problem.

Changed in ekiga (Ubuntu):
importance: Undecided → Medium
status: New → Incomplete
Revision history for this message
buzz (buzz2) wrote :

Valgrind log file attached

Yannick Defais (sevmek)
Changed in ekiga (Ubuntu):
status: Incomplete → New
Revision history for this message
Eugen Dedu (eugen-dedu) wrote :
Revision history for this message
Yannick Defais (sevmek) wrote :

Hi,

This fix is in Ubuntu Karmic (9.10). Can the reporter test it?

Best regards,
Yannick

Changed in ekiga (Ubuntu):
status: New → In Progress
Revision history for this message
Yannick Defais (sevmek) wrote :

Hi,

Ekiga 3.2.6 was released yesterday. It fix numerous issues. Could you please give it a try to check if it solves your issue?

https://launchpad.net/~sevmek/+archive/ekiga-released
(instructions and packages)

Best regards,
Yannick

Revision history for this message
Eugen Dedu (eugen-dedu) wrote :

Should be fixed by now.

Changed in ekiga (Ubuntu):
status: In Progress → Fix Released
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