Application: kmix (4) KDE Platform Version: 4.8.1 (4.8.1) Qt Version: 4.8.0 Operating System: Linux 3.0.0-16-generic x86_64 Distribution: Ubuntu 11.10 -- Information about the crash: - What I was doing when the application crashed: I was using firefox; kmail and other applications were active as well. However it had already crashed at sometime during the session because I had to manually start it. The crash can be reproduced some of the time. -- Backtrace: Application: KMix (kmix), signal: Segmentation fault [Current thread is 1 (Thread 0x7fb57b4537a0 (LWP 19799))] Thread 3 (Thread 0x7fb55bf87700 (LWP 19800)): #0 0x00007fb570e6bf4b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fb570e6cdfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fb570e6d429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fb577ae1c06 in QEventDispatcherGlib::processEvents (this=0x18dedd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007fb577ab13e2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fb577ab1637 in QEventLoop::exec (this=0x7fb55bf86db0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fb5779b1067 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007fb577a9117f in QInotifyFileSystemWatcherEngine::run (this=0x1857f70) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007fb5779b408b in QThreadPrivate::start (arg=0x1857f70) at thread/qthread_unix.cpp:298 #9 0x00007fb5719d6efc in start_thread (arg=0x7fb55bf87700) at pthread_create.c:304 #10 0x00007fb57ad4059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fb55757a700 (LWP 19801)): #0 0x00007fb570e6bfe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fb570e6cdfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fb570e6d429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fb577ae1c06 in QEventDispatcherGlib::processEvents (this=0x1b0f3d0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007fb577ab13e2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fb577ab1637 in QEventLoop::exec (this=0x7fb557579db0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fb5779b1067 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007fb577a9117f in QInotifyFileSystemWatcherEngine::run (this=0x1adfe90) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007fb5779b408b in QThreadPrivate::start (arg=0x1adfe90) at thread/qthread_unix.cpp:298 #9 0x00007fb5719d6efc in start_thread (arg=0x7fb55757a700) at pthread_create.c:304 #10 0x00007fb57ad4059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fb57b4537a0 (LWP 19799)): [KCrash Handler] #6 0x00007fb57b053753 in MDWSlider::update (this=0x1ad8d80) at ../../kmix/gui/mdwslider.cpp:1001 #7 0x00007fb57b04f00b in ViewDockAreaPopup::refreshVolumeLevels (this=<optimized out>) at ../../kmix/gui/viewdockareapopup.cpp:168 #8 0x00007fb57b04c311 in ViewBase::qt_metacall (this=0x1ac9070, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff34c9d900) at ./viewbase.moc:87 #9 0x00007fb57b04e9e0 in ViewDockAreaPopup::qt_metacall (this=0x1ac9070, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff34c9d900) at ./viewdockareapopup.moc:73 #10 0x00007fb577ac6be9 in QMetaObject::activate (sender=0x18c4fa0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3566 #11 0x00007fb57b06b0cc in Mixer::qt_metacall (this=0x18c4fa0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff34c9da50) at ./mixer.moc:82 #12 0x00007fb577ac6be9 in QMetaObject::activate (sender=0x193e610, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3566 #13 0x00007fb57b02838c in Mixer_Backend::readSetFromHW (this=0x193e610) at ../../kmix/backends/mixer_backend.cpp:155 #14 0x00007fb57b038725 in sink_cb (c=<optimized out>, i=<optimized out>, eol=<optimized out>) at ../../kmix/backends/mixer_pulse.cpp:191 #15 0x00007fb579440ce4 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #16 0x00007fb57138e5f3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so #17 0x00007fb57138e963 in pa_pdispatch_run () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so #18 0x00007fb579436c1d in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #19 0x00007fb571393209 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so #20 0x00007fb579224b23 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0 #21 0x00007fb570e6ca5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007fb570e6d258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007fb570e6d429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007fb577ae1b9f in QEventDispatcherGlib::processEvents (this=0x1607ad0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #25 0x00007fb5787c821e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #26 0x00007fb577ab13e2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #27 0x00007fb577ab1637 in QEventLoop::exec (this=0x7fff34c9e620, flags=...) at kernel/qeventloop.cpp:204 #28 0x00007fb577ab66c7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #29 0x00007fb57b03fcc2 in kdemain (argc=5, argv=0x7fff34c9eba8) at ../../kmix/apps/main.cpp:76 #30 0x00007fb57ac7e30d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=5, ubp_av=0x7fff34c9eba8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff34c9eb98) at libc-start.c:226 #31 0x0000000000400661 in _start () Possible duplicates by query: bug 296345, bug 296269, bug 296231, bug 296184, bug 296158. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 288441 ***