Bug 299659

Application: kmix (4)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

1. Opening bug report no. 298963 which was being examined due to an immediately preceding failure of Kmail when moving folders.

-- Backtrace:
Application: KMix (kmix), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fced299f780 (LWP 1842))]

Thread 3 (Thread 0x7fceb2967700 (LWP 1847)):
#0  0x00007fced2260b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fcec806cff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fcec806d124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcecefe7426 in QEventDispatcherGlib::processEvents (this=0x7fceac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fcecefb6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fcecefb6ed7 in QEventLoop::exec (this=0x7fceb2966dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fceceeb5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fcecef969ff in QInotifyFileSystemWatcherEngine::run (this=0x17e5a90) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fceceeb8fcb in QThreadPrivate::start (arg=0x17e5a90) at thread/qthread_unix.cpp:298
#9  0x00007fcec8bd3e9a in start_thread (arg=0x7fceb2967700) at pthread_create.c:308
#10 0x00007fced226c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fceb1f5a700 (LWP 1857)):
#0  0x00007fced2260b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fcec806cff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fcec806d124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcecefe7426 in QEventDispatcherGlib::processEvents (this=0x7fcea00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fcecefb6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fcecefb6ed7 in QEventLoop::exec (this=0x7fceb1f59dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fceceeb5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fcecef969ff in QInotifyFileSystemWatcherEngine::run (this=0x166b050) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fceceeb8fcb in QThreadPrivate::start (arg=0x166b050) at thread/qthread_unix.cpp:298
#9  0x00007fcec8bd3e9a in start_thread (arg=0x7fceb1f5a700) at pthread_create.c:308
#10 0x00007fced226c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fced299f780 (LWP 1842)):
[KCrash Handler]
#6  0x0000000001888cf8 in ?? ()
#7  0x00007fced258ce26 in MDWSlider::update (this=0x191e7d0) at ../../kmix/gui/mdwslider.cpp:1001
#8  0x00007fced258864b in ViewDockAreaPopup::refreshVolumeLevels (this=<optimized out>) at ../../kmix/gui/viewdockareapopup.cpp:168
#9  0x00007fcecefcc281 in QMetaObject::activate (sender=0x187cf50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#10 0x00007fcecefcc281 in QMetaObject::activate (sender=0x1885a60, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#11 0x00007fced2561b0c in Mixer_Backend::readSetFromHW (this=0x1885a60) at ../../kmix/backends/mixer_backend.cpp:155
#12 0x00007fced2571df5 in sink_cb (c=<optimized out>, i=<optimized out>, eol=<optimized out>) at ../../kmix/backends/mixer_pulse.cpp:191
#13 0x00007fced0949944 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#14 0x00007fcec858b693 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
#15 0x00007fcec858ba03 in pa_pdispatch_run () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
#16 0x00007fced093fbdd in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#17 0x00007fcec85902a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
#18 0x00007fced072dab3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0
#19 0x00007fcec806cc9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fcec806d060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fcec806d124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fcecefe73bf in QEventDispatcherGlib::processEvents (this=0x146dad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007fcecfcd1d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007fcecefb6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007fcecefb6ed7 in QEventLoop::exec (this=0x7fff3db244f0, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007fcecefbbf67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#27 0x00007fced25793e2 in kdemain (argc=3, argv=0x7fff3db24a78) at ../../kmix/apps/main.cpp:76
#28 0x00007fced219b76d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=3, ubp_av=0x7fff3db24a78, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff3db24a68) at libc-start.c:226
#29 0x0000000000400661 in _start ()

Possible duplicates by query: bug 299650, bug 299613, bug 299592, bug 299568, bug 299558.

Reported using DrKonqi