Application: knotify4 (4.14.16) KDE Platform Version: 4.14.16 Qt Version: 4.8.7 Operating System: Linux 4.4.0-43-Microsoft x86_64 Distribution: Ubuntu 16.04.2 LTS -- Information about the crash: - What I was doing when the application crashed: open cmake project - Custom settings of the application: launched under bash@ubuntu@windows I used xming X server for windows The crash can be reproduced every time. -- Backtrace: Application: KNotify (knotify4), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f8a5f0c0900 (LWP 112))] Thread 3 (Thread 0x7f8a4d8f0700 (LWP 123)): #0 __pthread_mutex_unlock_full (mutex=0x12bb870, decr=<optimized out>) at pthread_mutex_unlock.c:250 #1 0x00007f8a61e8f32e in pa_mutex_unlock () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #2 0x00007f8a666e2853 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007f8a666d3e11 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007f8a666d44ae in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007f8a666d4560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007f8a666e27a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #7 0x00007f8a61e90078 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #8 0x00007f8a644876ba in start_thread (arg=0x7f8a4d8f0700) at pthread_create.c:333 #9 0x00007f8a66a073dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f8a571c0700 (LWP 115)): #0 0x00007f8a6721ab35 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #1 0x00007f8a63f89dc1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8a63f8a330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8a63f8a49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8a6721b2ce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #5 0x00007f8a671e918f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #6 0x00007f8a671e94f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #7 0x00007f8a670d8549 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #8 0x00007f8a671c9223 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #9 0x00007f8a670dae3c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #10 0x00007f8a644876ba in start_thread (arg=0x7f8a571c0700) at pthread_create.c:333 #11 0x00007f8a66a073dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f8a5f0c0900 (LWP 112)): [KCrash Handler] #6 0x00007f8a66935428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007f8a6693702a in __GI_abort () at abort.c:89 #8 0x00007f8a61e8f3cd in pa_mutex_unlock () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #9 0x00007f8a4d90a0b7 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstpulse.so #10 0x00007f8a4f6b619b in gst_audio_ring_buffer_open_device () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0 #11 0x00007f8a4f6d5db9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0 #12 0x00007f8a4d90d802 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstpulse.so #13 0x00007f8a54df91ce in gst_element_change_state () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #14 0x00007f8a54df9947 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #15 0x00007f8a4dd82ee4 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstautodetect.so #16 0x00007f8a54df91ce in gst_element_change_state () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #17 0x00007f8a54df9947 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #18 0x00007f8a550ed016 in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so #19 0x00007f8a550ee62b in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so #20 0x00007f8a550e5888 in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so #21 0x00007f8a550ea35b in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so #22 0x00007f8a695afa42 in ?? () from /usr/lib/x86_64-linux-gnu/libphonon.so.4 #23 0x00007f8a695a30bf in ?? () from /usr/lib/x86_64-linux-gnu/libphonon.so.4 #24 0x00007f8a695a060f in ?? () from /usr/lib/x86_64-linux-gnu/libphonon.so.4 #25 0x000000000040f069 in ?? () #26 0x00000000004104b0 in ?? () #27 0x000000000040bd17 in ?? () #28 0x000000000040d058 in ?? () #29 0x000000000040dc0d in ?? () #30 0x000000000040df5c in ?? () #31 0x000000000040e1d3 in ?? () #32 0x00007f8a67584fc5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4 #33 0x00007f8a6758651c in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4 #34 0x00007f8a6758723d in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4 #35 0x00007f8a6758743b in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4 #36 0x00007f8a67204db1 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #37 0x00007f8a67ea4fdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #38 0x00007f8a67eabf16 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #39 0x00007f8a68c1664a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #40 0x00007f8a671ea90d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #41 0x00007f8a671ee3c6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #42 0x00007f8a6721b13e in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #43 0x00007f8a63f8a197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007f8a63f8a3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007f8a63f8a49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x00007f8a6721b2ae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #47 0x00007f8a67f52616 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #48 0x00007f8a671e918f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #49 0x00007f8a671e94f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #50 0x00007f8a671ef4b9 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #51 0x0000000000409a05 in ?? () #52 0x00007f8a66920830 in __libc_start_main (main=0x409450, argc=1, argv=0x7fffc7418a38, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffc7418a28) at ../csu/libc-start.c:291 #53 0x0000000000409c09 in _start () Reported using DrKonqi
Thank you for the report, Sergei. As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
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 mark the bug 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!
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!