Bug#597028: mumble: segfaults on startup

[Axel Beckert]

Package: mumble
Version: 1.2.2-4+b1
Severity: important

Hi,

I just installed mumble on a Sid machine, started it up as user and it
segfaulted:

$ mumble
CELT bitstream 8000000b from libcelt0.so.0.0.0
G15LCDEngineUnix: Unable to connect to G15Daemon.
PulseAudio: Connection failure: Connection refused
Locale is de_CH
TextToSpeech: Failed to contact speech dispatcher.
*** WARNING *** The program 'mumble' uses the Apple Bonjour compatibility layer of Avahi.
*** WARNING *** Please fix your application to use the native API of Avahi!
*** WARNING *** For more information see <http://0pointer.de/avahi-compat?s=libdns_sd&e=mumble>
OpenSSL Support: 1
SSL: Added CA certificates from '/etc/ssl/certs/ca-certificates.crt'
Overlay: Removing old socket on "/home/abe/.MumbleOverlayPipe" 
Overlay: Listening on "/home/abe/.MumbleOverlayPipe" 
The application (or it's libraries) caught a Segmentation Fault. Backtrace follows:
Backtrace: /usr/lib/libg15daemon_client.so.1(g15_sighandler+0x70) [0xb776c220]
Backtrace: [0xb78a9400]
Backtrace: /usr/lib/qt4/plugins/styles/libskulpture.so(+0x10f54) [0xb55e8f54]
Backtrace: /usr/lib/qt4/plugins/styles/libskulpture.so(+0x242bb) [0xb55fc2bb]
Backtrace: /usr/lib/libQtCore.so.4(_ZN11QMetaObject8metacallEP7QObjectNS_4CallEiPPv+0x3a) [0xb63c97ca]
Backtrace: /usr/lib/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectPKS_iPPv+0x2bb) [0xb63d81db]
Backtrace: /usr/lib/libQtCore.so.4(+0x187a97) [0xb63dfa97]
Backtrace: /usr/lib/libQtCore.so.4(+0x187bac) [0xb63dfbac]
Backtrace: /usr/lib/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x84) [0xb63d4c74]
Backtrace: /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xac) [0xb67615cc]
Backtrace: /usr/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x17e) [0xb676815e]
Backtrace: /usr/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x7b) [0xb63c44eb]
Backtrace: /usr/lib/libQtCore.so.4(+0x19b7b6) [0xb63f37b6]
Backtrace: /usr/lib/libQtCore.so.4(+0x1983a4) [0xb63f03a4]
Backtrace: /lib/libglib-2.0.so.0(g_main_context_dispatch+0x1d5) [0xb5e52305]
Backtrace: /lib/libglib-2.0.so.0(+0x3efe8) [0xb5e55fe8]
Backtrace: /lib/libglib-2.0.so.0(g_main_context_iteration+0x68) [0xb5e561c8]
Backtrace: /usr/lib/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x65) [0xb63f0095]
Backtrace: /usr/lib/libQtGui.so.4(+0x216ef5) [0xb681fef5]
Backtrace: /usr/lib/libQtCore.so.4(_ZN16QCoreApplication13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x41) [0xb63c8331]
Backtrace: mumble() [0x80ea6ff]
Backtrace: /lib/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0xb5f19c76]
Backtrace: mumble() [0x8074c01]
End of Backtrace.

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (110, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.33-2-686 (SMP w/1 CPU core)
Locale: LANG=de_CH.UTF-8, LC_CTYPE=de_CH.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages mumble depends on:
ii  gconf2                       2.28.1-3    GNOME configuration database syste
ii  libasound2                   1.0.23-1    shared library for ALSA applicatio
ii  libavahi-client3             0.6.27-2    Avahi client library
ii  libavahi-common3             0.6.27-2    Avahi common library
ii  libavahi-compat-libdnssd1    0.6.27-2    Avahi Apple Bonjour compatibility 
ii  libc6                        2.11.2-6    Embedded GNU C Library: Shared lib
ii  libcelt0-0                   0.7.1-1     The CELT codec runtime library
ii  libg15daemon-client1         1.9.5.3-8.1 Development packages for libg15dae
ii  libgcc1                      1:4.4.4-14  GCC support library
ii  libgl1-mesa-glx [libgl1]     7.7.1-4     A free implementation of the OpenG
ii  libglu1-mesa [libglu1]       7.7.1-4     The OpenGL utility library (GLU)
ii  libprotobuf6                 2.3.0-4     protocol buffers C++ library
ii  libpulse0                    0.9.21-3    PulseAudio client libraries
ii  libqt4-dbus                  4:4.6.3-2   Qt 4 D-Bus module
ii  libqt4-network               4:4.6.3-2   Qt 4 network module
ii  libqt4-opengl                4:4.6.3-2   Qt 4 OpenGL module
ii  libqt4-sql                   4:4.6.3-2   Qt 4 SQL module
ii  libqt4-sql-sqlite            4:4.6.3-2   Qt 4 SQLite 3 database driver
ii  libqt4-svg                   4:4.6.3-2   Qt 4 SVG module
ii  libqt4-xml                   4:4.6.3-2   Qt 4 XML module
ii  libqtcore4                   4:4.6.3-2   Qt 4 core module
ii  libqtgui4                    4:4.6.3-2   Qt 4 GUI module
ii  libsndfile1                  1.0.21-3    Library for reading/writing audio 
ii  libspeechd2                  0.7-5       Speech Dispatcher: Shared librarie
ii  libspeex1                    1.2~rc1-1   The Speex codec runtime library
ii  libspeexdsp1                 1.2~rc1-1   The Speex extended runtime library
ii  libssl0.9.8                  0.9.8o-2    SSL shared libraries
ii  libstdc++6                   4.4.4-14    The GNU Standard C++ Library v3
ii  libx11-6                     2:1.3.3-3   X11 client-side library
ii  libxi6                       2:1.3-4     X11 Input extension library
ii  lsb-release                  3.2-23.1    Linux Standard Base version report

Versions of packages mumble recommends:
pn  mumble-11x                    <none>     (no description available)
ii  speech-dispatcher             0.7-5      Common interface to speech synthes

Versions of packages mumble suggests:
pn  mumble-server                 <none>     (no description available)

-- no debconf information