Application: knotify4 (4.0) KDE Platform Version: 4.8.5 (4.8.5) Qt Version: 4.8.1 Operating System: Linux 3.2.0-37-generic-pae i686 Distribution: Ubuntu 12.04.2 LTS -- Information about the crash: - What I was doing when the application crashed: I was trying to get the new update when the crash happen. I just came from a fsck check. My desktop were unable to handle the kernel. Making my computer slow. too slow opening the account or logging in. -- Backtrace: Application: KNotify (knotify4), signal: Illegal instruction Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0xb77c0980 (LWP 2021))] Thread 8 (Thread 0xb582db40 (LWP 2023)): #0 0x00718416 in __kernel_vsyscall () #1 0x019bb5f0 in poll () from /lib/i386-linux-gnu/libc.so.6 #2 0x0262ea7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0x026210ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0x02621201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0x06c608e7 in QEventDispatcherGlib::processEvents (this=0xb4f00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x06c2c50d in QEventLoop::processEvents (this=0xb582d240, flags=...) at kernel/qeventloop.cpp:149 #7 0x06c2c7a9 in QEventLoop::exec (this=0xb582d240, flags=...) at kernel/qeventloop.cpp:204 #8 0x06b1594c in QThread::exec (this=0x8bbcd90) at thread/qthread.cpp:501 #9 0x06c09b5d in QInotifyFileSystemWatcherEngine::run (this=0x8bbcd90) at io/qfilesystemwatcher_inotify.cpp:248 #10 0x06b18de0 in QThreadPrivate::start (arg=0x8bbcd90) at thread/qthread_unix.cpp:298 #11 0x03c93d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #12 0x019c9d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 7 (Thread 0xa94f9b40 (LWP 3187)): #0 0x03c91e7d in __pthread_mutex_unlock_full () from /lib/i386-linux-gnu/libpthread.so.0 #1 0x019d78a4 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6 #2 0x05af016f in pa_mutex_unlock () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so #3 0x016824aa in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0 #4 0x0167075a in pa_mainloop_poll () from /usr/lib/i386-linux-gnu/libpulse.so.0 #5 0x01670fb7 in pa_mainloop_iterate () from /usr/lib/i386-linux-gnu/libpulse.so.0 #6 0x01671094 in pa_mainloop_run () from /usr/lib/i386-linux-gnu/libpulse.so.0 #7 0x0168244e in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0 #8 0x05af1246 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so #9 0x03c93d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #10 0x019c9d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 6 (Thread 0xb0efeb40 (LWP 3188)): #0 0x00718416 in __kernel_vsyscall () #1 0x03c9796b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x019d764c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6 #3 0x026607a6 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0x02a04344 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #5 0x02a05308 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #6 0x02645047 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #7 0x026446b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #8 0x03c93d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #9 0x019c9d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 5 (Thread 0xabcfeb40 (LWP 3189)): #0 0x00718416 in __kernel_vsyscall () #1 0x03c9796b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x019d764c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6 #3 0x026607a6 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0x071abe77 in gst_data_queue_pop () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #5 0x064eeb39 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so #6 0x02a04158 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #7 0x02a05308 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #8 0x02645047 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #9 0x026446b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #10 0x03c93d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #11 0x019c9d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 4 (Thread 0xac4ffb40 (LWP 3190)): #0 0x00718416 in __kernel_vsyscall () #1 0x03c9796b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x019d764c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6 #3 0x026607a6 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0x02a04344 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #5 0x02a05308 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #6 0x02645047 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #7 0x026446b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #8 0x03c93d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #9 0x019c9d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 3 (Thread 0xab2ffb40 (LWP 3191)): #0 0x00718416 in __kernel_vsyscall () #1 0x03c9796b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x019d764c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6 #3 0x026607a6 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0x064f45ba in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so #5 0x029da49e in gst_pad_push () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #6 0x029c2b44 in gst_proxy_pad_chain_default () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #7 0x029da49e in gst_pad_push () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #8 0x06503441 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so #9 0x06503828 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so #10 0x029da49e in gst_pad_push () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #11 0x064f5b4e in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so #12 0x02a04158 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #13 0x02a05308 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #14 0x02645047 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #15 0x026446b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #16 0x03c93d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #17 0x019c9d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 2 (Thread 0xaaafeb40 (LWP 3192)): #0 0x00718416 in __kernel_vsyscall () #1 0x03c9796b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x019d764c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6 #3 0x026607a6 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0x0718347b in gst_base_sink_wait_preroll () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #5 0x0222b047 in ?? () from /usr/lib/i386-linux-gnu/libgstaudio-0.10.so.0 #6 0x071886b7 in ?? () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #7 0x0718a27b in ?? () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #8 0x0718a7d5 in ?? () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #9 0x0718ac40 in ?? () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #10 0x029da49e in gst_pad_push () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #11 0x0719bb8e in ?? () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #12 0x029da49e in gst_pad_push () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #13 0x0719bb8e in ?? () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #14 0x029da49e in gst_pad_push () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #15 0x0719bb8e in ?? () from /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0 #16 0x029da49e in gst_pad_push () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #17 0x064f5b4e in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so #18 0x02a04158 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #19 0x02a05308 in ?? () from /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0 #20 0x02645047 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #21 0x026446b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #22 0x03c93d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #23 0x019c9d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 1 (Thread 0xb77c0980 (LWP 2021)): [KCrash Handler] #7 0x00c9c3b1 in QApplication::notify (this=0xbfd2993c, receiver=0x8e4c550, e=0xbfd2961c) at kernel/qapplication.cpp:3921 #8 0x00905e01 in KApplication::notify (this=0xbfd2993c, receiver=0x8e4c550, event=0xbfd2961c) at ../../kdeui/kernel/kapplication.cpp:311 #9 0x06c2d97e in QCoreApplication::notifyInternal (this=0xbfd2993c, receiver=0x8e4c550, event=0xbfd2961c) at kernel/qcoreapplication.cpp:876 #10 0x06c62990 in sendEvent (event=0xbfd2961c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #11 QTimerInfoList::activateTimers (this=0x8a979b4) at kernel/qeventdispatcher_unix.cpp:611 #12 0x06c600f8 in timerSourceDispatch (source=0x8a97980) at kernel/qeventdispatcher_glib.cpp:186 #13 timerSourceDispatch (source=0x8a97980) at kernel/qeventdispatcher_glib.cpp:180 #14 0x02620d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #15 0x02621125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #16 0x02621201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #17 0x06c60887 in QEventDispatcherGlib::processEvents (this=0x8a735d8, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #18 0x00d4faaa in QGuiEventDispatcherGlib::processEvents (this=0x8a735d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #19 0x06c2c50d in QEventLoop::processEvents (this=0xbfd29884, flags=...) at kernel/qeventloop.cpp:149 #20 0x06c2c7a9 in QEventLoop::exec (this=0xbfd29884, flags=...) at kernel/qeventloop.cpp:204 #21 0x06c31eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #22 0x00c94a74 in QApplication::exec () at kernel/qapplication.cpp:3820 #23 0x0804f568 in main (argc=<error reading variable: Cannot access memory at address 0x0>, argv=<error reading variable: Cannot access memory at address 0x4>) at ../../knotify/main.cpp:73 Possible duplicates by query: bug 315194, bug 315178, bug 315125, bug 315042, bug 315017. Reported using DrKonqi
I quickly reviewed other crashes you have reported so far. You certainly should continue reporting them, but looking at the backtraces, most of them are really wired, so that I tend to believe there is something we should investigate. Do you have any hardware issues, i.e. do you get errors from other software as well? Do you have multiple versions (self-compiled, etc.) of KDE software installed? As for this crash, which Phonon version and which Phonon backend do you use, and does switching to a different backend (VLC, gstreamer) help to avoid the crash?
If you can provide any information requested in comment #1, please add it.
To further investigate this issue, KDE developers need the information requested in comment #1. If you can provide it, or need help with finding that information, please add a comment.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!