Bug#803332: libxcb1: segfaults in xcb_send_request64
Package: libxcb1
Version: 1.11.1-1
Severity: normal
Dear Maintainer,
* What led up to the situation?
trying to run audio or video files with VLC or Dragonplayer
* What exactly did you do (or not do) that was effective (or
ineffective)?
$ dragon sintel-1280-stereo.ogv
$ vlc sintel-1280-stereo.ogv
* What was the outcome of this action?
$ gdb --args dragon sintel-1280-stereo.ogv
GNU gdb (Debian 7.10-1) 7.10
[...]
(gdb) run
Starting program: /usr/bin/dragon sintel-1280-stereo.ogv
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe5ce5700 (LWP 14240)]
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff275bbde in xcb_send_request64 () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
(gdb) bt
#0 0x00007ffff275bbde in xcb_send_request64 () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#1 0x00007ffff275c089 in xcb_send_request () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007ffff27610af in xcb_intern_atom () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fffe415e534 in Breeze::Helper::createAtom (name=..., this=0x6de720)
at ../../kstyle/breezehelper.cpp:1493
#4 0x00007fffe415e758 in Breeze::Helper::createAtom (name=..., this=0x6de720)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:992
#5 Breeze::Helper::init (this=0x6de720) at ../../kstyle/breezehelper.cpp:1512
#6 0x00007fffe4173fef in Breeze::Style::Style (this=0x6d03d0) at ../../kstyle/breezestyle.cpp:163
#7 0x00007fffe4183c30 in Breeze::StylePlugin::create (this=0x6b0af0, key=...)
at ../../kstyle/breezestyleplugin.cpp:38
#8 0x00007ffff55b3025 in QStyleFactory::create(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9 0x00007ffff5550705 in QApplication::style() ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007ffff5550aed in QApplicationPrivate::initialize() ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007ffff5550b3f in QApplicationPrivate::construct() ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00000000004362fe in Dragon::PlayerApplication::PlayerApplication(int&, char**) ()
#13 0x0000000000423485 in main ()
$ gdb --args vlc sintel-1280-stereo.ogv
GNU gdb (Debian 7.10-1) 7.10
[...]
(gdb) run
Starting program: /usr/bin/vlc sintel-1280-stereo.ogv
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
VLC media player 2.2.1 Terry Pratchett (Weatherwax) (revision 2.2.1-0-ga425c42)
[New Thread 0x7fffef95c700 (LWP 14216)]
[New Thread 0x7fffef85b700 (LWP 14217)]
[New Thread 0x7fffeee7d700 (LWP 14218)]
[0000000000605148] core libvlc: VLC wird mit dem Standard-Interface ausgeführt. Benutzen Sie 'cvlc', um VLC ohne Interface zu verwenden.
[New Thread 0x7fffe169b700 (LWP 14219)]
[New Thread 0x7fffda5ba700 (LWP 14220)]
[New Thread 0x7fffd9db9700 (LWP 14221)]
[Thread 0x7fffef85b700 (LWP 14217) exited]
[Thread 0x7fffd9db9700 (LWP 14221) exited]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe169b700 (LWP 14219)]
0x00007ffff456fbde in xcb_send_request64 () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
(gdb) bt
#0 0x00007ffff456fbde in xcb_send_request64 () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#1 0x00007ffff4570089 in xcb_send_request () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007ffff45750af in xcb_intern_atom () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fffd0384534 in Breeze::Helper::createAtom (name=..., this=0x7fffdc073910)
at ../../kstyle/breezehelper.cpp:1493
#4 0x00007fffd0384758 in Breeze::Helper::createAtom (name=..., this=0x7fffdc073910)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:992
#5 Breeze::Helper::init (this=0x7fffdc073910) at ../../kstyle/breezehelper.cpp:1512
#6 0x00007fffd0399fef in Breeze::Style::Style (this=0x7fffdc052080)
at ../../kstyle/breezestyle.cpp:163
#7 0x00007fffd03a9c30 in Breeze::StylePlugin::create (this=0x7fffdc051ee0, key=...)
at ../../kstyle/breezestyleplugin.cpp:38
#8 0x00007fffe8dc9025 in QStyleFactory::create(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9 0x00007fffe8d66705 in QApplication::style() ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fffe8d66aed in QApplicationPrivate::initialize() ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fffe8d66b3f in QApplicationPrivate::construct() ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fffe9306107 in ?? () from /usr/lib/vlc/plugins/gui/libqt4_plugin.so
#13 0x00007ffff79a60a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007ffff74d706d in clone () from /lib/x86_64-linux-gnu/libc.so.6
* What outcome did you expect instead?
Video should play
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 4.2.0-1-amd64 (SMP w/6 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages libxcb1 depends on:
ii libc6:amd64 2.19-22
ii libxau6:amd64 1:1.0.8-1
ii libxdmcp6:amd64 1:1.1.2-1
Versions of packages breeze depends on:
ii breeze-cursor-theme 4:5.4.2-1
ii breeze-icon-theme 4:5.4.2-1
ii kde-style-breeze 4:5.4.2-1
ii kde-style-breeze-qt 4:5.4.2-1
ii kwin-style-breeze 4:5.4.2-1
ii libkf5configcore5:a 5.15.0-1
ii libkf5coreaddons5:a 5.15.0-1
ii libkf5i18n5:amd64 5.15.0-1
ii libkf5kcmutils5:amd 5.15.0-1
ii libqt5core5a:amd64 5.4.2+dfsg-9
ii libqt5gui5:amd64 5.4.2+dfsg-9
ii libqt5widgets5:amd6 5.4.2+dfsg-9
ii libstdc++6:amd64 5.2.1-22
ii qml-module-qtquick- 4:5.4.2-1
ii dragonplayer 4:15.08.2-1
ii vlc 2.2.1-4+b1
libxcb1 recommends no packages.
libxcb1 suggests no packages.
-- no debconf information
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