300259 2012-05-18 16:59:25 +0000 KMix crashes on Flash playback 2012-05-20 18:08:14 +0000 1 1 2 Applications kmix general 4 Ubuntu Linux RESOLVED DUPLICATE 290742 NOR crash --- 0 y423d esken cfeck 0 oldest_to_newest 1256218 0 y423d 2012-05-18 16:59:25 +0000 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: Started playing a Video from YouTube (with Adobe Flash Player). The crash can be reproduced some of the time. -- 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 0x7ff58f7ba7c0 (LWP 2230))] Thread 3 (Thread 0x7ff56dba3700 (LWP 2231)): #0 idleTimerSourcePrepare (source=<optimized out>, timeout=0x7ff56dba2b6c) at kernel/qeventdispatcher_glib.cpp:209 #1 0x00007ff584e8471e in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff584e84f1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff584e85124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff58bdff426 in QEventDispatcherGlib::processEvents (this=0x7ff5680008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #5 0x00007ff58bdcec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007ff58bdceed7 in QEventLoop::exec (this=0x7ff56dba2cd0, flags=...) at kernel/qeventloop.cpp:204 #7 0x00007ff58bccdfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #8 0x00007ff58bdae9ff in QInotifyFileSystemWatcherEngine::run (this=0xf8fb70) at io/qfilesystemwatcher_inotify.cpp:248 #9 0x00007ff58bcd0fcb in QThreadPrivate::start (arg=0xf8fb70) at thread/qthread_unix.cpp:298 #10 0x00007ff580d9fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1 #11 0x00007ff5859ebe9a in start_thread (arg=0x7ff56dba3700) at pthread_create.c:308 #12 0x00007ff58f0844bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 2 (Thread 0x7ff56d196700 (LWP 2232)): #0 0x00007ff584ec05a8 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007ff584e84fa9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff584e85124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff58bdff426 in QEventDispatcherGlib::processEvents (this=0x7ff55c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007ff58bdcec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ff58bdceed7 in QEventLoop::exec (this=0x7ff56d195cd0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ff58bccdfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007ff58bdae9ff in QInotifyFileSystemWatcherEngine::run (this=0xdae190) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007ff58bcd0fcb in QThreadPrivate::start (arg=0xdae190) at thread/qthread_unix.cpp:298 #9 0x00007ff580d9fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1 #10 0x00007ff5859ebe9a in start_thread (arg=0x7ff56d196700) at pthread_create.c:308 #11 0x00007ff58f0844bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ff58f7ba7c0 (LWP 2230)): [KCrash Handler] #6 0x00007ff58f3a4e23 in MDWSlider::update (this=0x100efa0) at ../../kmix/gui/mdwslider.cpp:1001 #7 0x00007ff58f3a064b in ViewDockAreaPopup::refreshVolumeLevels (this=<optimized out>) at ../../kmix/gui/viewdockareapopup.cpp:168 #8 0x00007ff58bde4281 in QMetaObject::activate (sender=0xfa7260, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547 #9 0x00007ff58bde4281 in QMetaObject::activate (sender=0xfad2d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547 #10 0x00007ff58f379b0c in Mixer_Backend::readSetFromHW (this=0xfad2d0) at ../../kmix/backends/mixer_backend.cpp:155 #11 0x00007ff58f389df5 in sink_cb (c=<optimized out>, i=<optimized out>, eol=<optimized out>) at ../../kmix/backends/mixer_pulse.cpp:191 #12 0x00007ff58d761944 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #13 0x00007ff5853a3693 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so #14 0x00007ff5853a3a03 in pa_pdispatch_run () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so #15 0x00007ff58d757bdd in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #16 0x00007ff5853a82a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so #17 0x00007ff58d545ab3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0 #18 0x00007ff584e84c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007ff584e85060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007ff584e85124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007ff58bdff3bf in QEventDispatcherGlib::processEvents (this=0xab4ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #22 0x00007ff58cae9d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #23 0x00007ff58bdcec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #24 0x00007ff58bdceed7 in QEventLoop::exec (this=0x7fff1a540f30, flags=...) at kernel/qeventloop.cpp:204 #25 0x00007ff58bdd3f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #26 0x00007ff58f3913e2 in kdemain (argc=1, argv=0x7fff1a5414b8) at ../../kmix/apps/main.cpp:76 #27 0x00007ff58efb376d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=1, ubp_av=0x7fff1a5414b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff1a5414a8) at libc-start.c:226 #28 0x0000000000400661 in _start () Possible duplicates by query: bug 300257, bug 300182, bug 300177, bug 300137, bug 300133. Reported using DrKonqi 1256296 1 esken 2012-05-18 21:59:03 +0000 Please stop reporting this. There are dozens of duplicates and this is fixed. Closing. Not marking as duplicate, as that will unneccesarily CC dozens of people. 1256724 2 cfeck 2012-05-20 13:53:20 +0000 Christian, if you are closing these as INVALID, could you please include the original bug number, so that reporters have a chance to find more information? 1256775 3 esken 2012-05-20 18:08:14 +0000 I agree - it was not a smart idea. Sorry. I'll fix it. *** This bug has been marked as a duplicate of bug 290742 ***