Bug#684999: ekiga: segfault on exit from video call

[lkcl]

Package: ekiga
Version: 3.2.7-5+b1
Severity: important


======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x72606)[0x7f78e839b606]
/usr/lib/x86_64-linux-gnu/libavutil.so.51(av_freep+0xc)[0x7f78d711433c]
/usr/lib/x86_64-linux-gnu/libavutil.so.51(av_opt_free+0x3c)[0x7f78d7114a7c]
/usr/lib/x86_64-linux-gnu/libavcodec.so.53(avcodec_close+0xf5)[0x7f78d738bd9d]
/usr/lib/opal-3.10.4/codecs/video/mpeg4_ffmpeg_ptplugin.so(_ZN13FFMPEGLibrary12AvcodecCloseEP14AVCodecContext+0x38)[0x7f78d8609e50]
/usr/lib/opal-3.10.4/codecs/video/mpeg4_ffmpeg_ptplugin.so(_ZN19MPEG4EncoderContext10CloseCodecEv+0x50)[0x7f78d8603794]
/usr/lib/opal-3.10.4/codecs/video/mpeg4_ffmpeg_ptplugin.so(_ZN19MPEG4EncoderContextD1Ev+0x19)[0x7f78d86026b7]
/usr/lib/opal-3.10.4/codecs/video/mpeg4_ffmpeg_ptplugin.so(+0xa058)[0x7f78d8605058]
/usr/lib/libopal.so.3.10.4(_ZN20OpalPluginTranscoderD1Ev+0x4a)[0x7f78eb1c9cee]
/usr/lib/libopal.so.3.10.4(_ZN25OpalPluginVideoTranscoderD1Ev+0x78)[0x7f78eb1cad30]
/usr/lib/libopal.so.3.10.4(_ZN25OpalPluginVideoTranscoderD0Ev+0x18)[0x7f78eb1cadbe]
/usr/lib/libopal.so.3.10.4(_ZN14OpalMediaPatch4SinkD1Ev+0x4b)[0x7f78eacfb12d]
/usr/lib/libopal.so.3.10.4(_ZN14OpalMediaPatch4SinkD0Ev+0x18)[0x7f78eacfb25c]
/usr/lib/libpt.so.2.10.4(_ZN13PAbstractList13RemoveElementEP12PListElement+0xc4)[0x7f78ea25938a]
/usr/lib/libpt.so.2.10.4(_ZN13PAbstractList6RemoveEPK7PObject+0x45)[0x7f78ea25945d]
/usr/lib/libopal.so.3.10.4(_ZN5PListIN14OpalMediaPatch4SinkEE5eraseERKNS2_8iteratorE+0x3c)[0x7f78eacff786]
/usr/lib/libopal.so.3.10.4(_ZN14OpalMediaPatch10RemoveSinkERK8PSafePtrI15OpalMediaStream12PSafePtrBaseE+0x125)[0x7f78eacfa973]
/usr/lib/libopal.so.3.10.4(_ZN15OpalMediaStream5CloseEv+0x212)[0x7f78eacf2c62]
/usr/lib/libopal.so.3.10.4(_ZN18OpalRTPMediaStream5CloseEv+0xc1)[0x7f78eacf493b]
/usr/lib/libopal.so.3.10.4(_ZN14OpalMediaPatch5CloseEv+0x14b)[0x7f78eacf9503]
/usr/lib/libopal.so.3.10.4(_ZN15OpalMediaStream5CloseEv+0x251)[0x7f78eacf2ca1]
/usr/lib/libopal.so.3.10.4(_ZN20OpalVideoMediaStream5CloseEv+0x18)[0x7f78eacf6e48]
/usr/lib/libopal.so.3.10.4(_ZN14OpalConnection16CloseMediaStreamER15OpalMediaStream+0x27)[0x7f78eacc60cb]
/usr/lib/libopal.so.3.10.4(_ZN14OpalConnection17CloseMediaStreamsEv+0x84)[0x7f78eacc62e4]
/usr/lib/libopal.so.3.10.4(_ZN14OpalConnection10OnReleasedEv+0x7c)[0x7f78eacc439a]
/usr/lib/libopal.so.3.10.4(_ZN14OpalConnection7ReleaseENS_13CallEndReasonE+0x1df)[0x7f78eacc40e1]
/usr/lib/libopal.so.3.10.4(_ZN8OpalCall5ClearEN14OpalConnection13CallEndReasonEP10PSyncPoint+0x1a0)[0x7f78eacd8bbe]
ekiga(_ZN4Opal4Call6hangupEv+0x3a)[0x59efaa]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x11a03)[0x7f78e9373a03]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0x6f6)[0x7f78e938c076]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_by_name+0x500)[0x7f78e938cdd0]


-- System Information:
Debian Release: squeeze/sid
  APT prefers oldstable
  APT policy: (500, 'oldstable'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.39-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages ekiga depends on:
ii  evolution-data-server     3.4.3-1        evolution database backend server
ii  gconf-service             3.2.5-1        GNOME configuration database syste
ii  gconf2                    3.2.5-1        GNOME configuration database syste
ii  libatk1.0-0               2.2.0-2        ATK accessibility toolkit
ii  libavahi-client3          0.6.25-3       Avahi client library
ii  libavahi-common3          0.6.25-3       Avahi common library
ii  libavahi-glib1            0.6.25-3       Avahi glib integration library
ii  libc6                     2.13-21        Embedded GNU C Library: Shared lib
ii  libdbus-glib-1-2          0.100-1        simple interprocess messaging syst
ii  libebook-1.2-13           3.4.3-1        Client library for evolution addre
ii  libedataserver-1.2-16     3.4.3-1        Utility library for evolution data
ii  libgcc1                   1:4.6.1-4      GCC support library
ii  libgconf-2-4              3.2.5-1        GNOME configuration database syste
ii  libgdk-pixbuf2.0-0        2.26.1-1       GDK Pixbuf library
ii  libglib2.0-0              2.32.3-1       GLib library of C routines
ii  libgtk2.0-0               2.24.10-2      GTK+ graphical user interface libr
ii  libldap-2.4-2             2.4.17-2.1     OpenLDAP libraries
ii  libnotify4                0.7.4-1        sends desktop notifications to a n
ii  libopal3.10.4             3.10.4~dfsg-3  Open Phone Abstraction Library - s
ii  libpango1.0-0             1.30.0-1       Layout and rendering of internatio
ii  libpt2.10.4               2.10.4~dfsg-1  Portable Tools Library
ii  libsasl2-2                2.1.25.dfsg1-4 Cyrus SASL - authentication abstra
ii  libsigc++-2.0-0c2a        2.2.10-0.1     type-safe Signal Framework for C++
ii  libstdc++6                4.6.1-4        GNU Standard C++ Library v3
ii  libx11-6                  2:1.5.0-1      X11 client-side library
ii  libxext6                  2:1.1.1-2      X11 miscellaneous extension librar
ii  libxml2                   2.7.7.dfsg-2   GNOME XML library
ii  libxv1                    2:1.0.4-1      X11 Video extension library

Versions of packages ekiga recommends:
ii  gvfs                         1.12.3-1+b1 userspace virtual filesystem - GIO
ii  yelp                         3.4.2-1     Help browser for GNOME

Versions of packages ekiga suggests:
pn  asterisk                      <none>     (no description available)
pn  gnugk                         <none>     (no description available)
pn  mediaproxy                    <none>     (no description available)
pn  rtpproxy                      <none>     (no description available)
pn  ser                           <none>     (no description available)
pn  siproxd                       <none>     (no description available)
pn  yate                          <none>     (no description available)

-- no debconf information