ekiga crashed with SIGSEGV in free()

Bug #352208 reported by Ludovico Cavedon
34
This bug affects 3 people
Affects Status Importance Assigned to Milestone
ekiga (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

Binary package hint: ekiga

After making a test call to ekiga.net, I clicked on "quit" from the context menu of the try icon.
Than it crashed.

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/ekiga
Package: ekiga 3.2.0-0ubuntu1
ProcCmdline: ekiga
ProcEnviron:
 LANG=en_US.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
 _XFreeDisplayStructure () from /usr/lib/libX11.so.6
 XCloseDisplay () from /usr/lib/libX11.so.6
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
Ludovico Cavedon (cavedon) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Symbolic stack trace

StacktraceTop:malloc_consolidate (av=0x7f4a59905a00) at malloc.c:4889
_int_free (av=0x7f4a59905a00, mem=0x28efdf0)
*__GI___libc_free (mem=0x28efdf0) at malloc.c:3625
_XFreeDisplayStructure (dpy=0x28ae930)
XCloseDisplay (dpy=0x28ae930)

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
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.

visibility: private → public
Changed in ekiga (Ubuntu):
importance: Undecided → Medium
status: New → Incomplete
Revision history for this message
Ludovico Cavedon (cavedon) wrote :

Unfortunately whe it runs under valgrind it does not segafult.
However, here it the valgrind log.

Without valgrind I am able to make it crash consistently:
1) start ekiga
2) start a call
3) hang up
4) quit

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 should be fixed in ubuntu karmic (9.10). Can the reporters 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, please try out ekiga 4.0.0.

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