300291 2012-05-19 04:13:06 +0000 Crash Reporting Assistant reported that Kmix had failed 2012-05-20 18:12:24 +0000 1 1 2 Applications kmix general 4 Ubuntu Linux RESOLVED DUPLICATE 290742 NOR crash --- 0 sayeed.ka esken 0 oldest_to_newest 1256351 0 sayeed.ka 2012-05-19 04:13:06 +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: 1. Deleting files in Dolphin file browser. 2. Before the failure of Kmix was reported, e-mail was being moved between folders in Kmail. 3. The following error message was reported whenever the mouse was clicked on a directory in "Local Folders": 3.1. "Local Folders Local Folders: Maildir "for collection" is invalid.". 4. Please note that the directory "for collection" does not exist under Local Folders in Kmail. Such a directory was NOT created by the user anywhere in the system. -- 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 0x7f847875d780 (LWP 1929))] Thread 3 (Thread 0x7f8458726700 (LWP 1942)): #0 0x00007f846e994f69 in __pthread_mutex_lock (mutex=0x7f8450000a60) at pthread_mutex_lock.c:92 #1 0x00007f846de67561 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f846de2b729 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f846de2bf1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f846de2c124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f8474da6426 in QEventDispatcherGlib::processEvents (this=0x7f84500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007f8474d75c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f8474d75ed7 in QEventLoop::exec (this=0x7f8458725dd0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f8474c74fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007f8474d559ff in QInotifyFileSystemWatcherEngine::run (this=0x19f6d30) at io/qfilesystemwatcher_inotify.cpp:248 #10 0x00007f8474c77fcb in QThreadPrivate::start (arg=0x19f6d30) at thread/qthread_unix.cpp:298 #11 0x00007f846e992e9a in start_thread (arg=0x7f8458726700) at pthread_create.c:308 #12 0x00007f847802b4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f8457d19700 (LWP 1953)): #0 0x00007f847801fb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f846de2bff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f846de2c124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8474da6426 in QEventDispatcherGlib::processEvents (this=0x7f84440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007f8474d75c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f8474d75ed7 in QEventLoop::exec (this=0x7f8457d18dd0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f8474c74fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007f8474d559ff in QInotifyFileSystemWatcherEngine::run (this=0x1878d00) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f8474c77fcb in QThreadPrivate::start (arg=0x1878d00) at thread/qthread_unix.cpp:298 #9 0x00007f846e992e9a in start_thread (arg=0x7f8457d19700) at pthread_create.c:308 #10 0x00007f847802b4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f847875d780 (LWP 1929)): [KCrash Handler] #6 0x0000000000000060 in ?? () #7 0x00007f847834be26 in MDWSlider::update (this=0x1b2c9d0) at ../../kmix/gui/mdwslider.cpp:1001 #8 0x00007f847834764b in ViewDockAreaPopup::refreshVolumeLevels (this=<optimized out>) at ../../kmix/gui/viewdockareapopup.cpp:168 #9 0x00007f8474d8b281 in QMetaObject::activate (sender=0x1a99800, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547 #10 0x00007f8474d8b281 in QMetaObject::activate (sender=0x1a93180, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547 #11 0x00007f8478320b0c in Mixer_Backend::readSetFromHW (this=0x1a93180) at ../../kmix/backends/mixer_backend.cpp:155 #12 0x00007f8478330df5 in sink_cb (c=<optimized out>, i=<optimized out>, eol=<optimized out>) at ../../kmix/backends/mixer_pulse.cpp:191 #13 0x00007f8476708944 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #14 0x00007f846e34a693 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so #15 0x00007f846e34aa03 in pa_pdispatch_run () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so #16 0x00007f84766febdd in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #17 0x00007f846e34f2a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so #18 0x00007f84764ecab3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0 #19 0x00007f846de2bc9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007f846de2c060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007f846de2c124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007f8474da6426 in QEventDispatcherGlib::processEvents (this=0x1677ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #23 0x00007f8475a90d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #24 0x00007f8474d75c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #25 0x00007f8474d75ed7 in QEventLoop::exec (this=0x7fff57935db0, flags=...) at kernel/qeventloop.cpp:204 #26 0x00007f8474d7af67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #27 0x00007f84783383e2 in kdemain (argc=3, argv=0x7fff57936338) at ../../kmix/apps/main.cpp:76 #28 0x00007f8477f5a76d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=3, ubp_av=0x7fff57936338, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff57936328) at libc-start.c:226 #29 0x0000000000400661 in _start () Possible duplicates by query: bug 300259, bug 300257, bug 300182, bug 300177, bug 300137. Reported using DrKonqi 1256785 1 esken 2012-05-20 18:12:24 +0000 Preface: Any bug reporter that sees the following in the Stacktrace, please do NOT report it any longer: kmix/gui/mdwslider.cpp:1001 or kmix/gui/mdwslider.cpp:1003 The issue is fixed in KDE 4.8.3 , see Bug 290742 . *** This bug has been marked as a duplicate of bug 290742 ***