Application: plasmashell (5.10.2) Qt Version: 5.9.0 Frameworks Version: 5.35.0 Operating System: Linux 4.9.33-1-lts x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: I have disabled sound notification on volume change for volume widget. And then tried to change volume with mouse wheel on widget. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7feb08a2cd80 (LWP 1097))] Thread 16 (Thread 0x7fe9f71ab700 (LWP 5400)): #0 0x00007feb020a3102 in __libc_disable_asynccancel () at /usr/lib/libc.so.6 #1 0x00007feb02088039 in read () at /usr/lib/libc.so.6 #2 0x00007feafcc8b6f0 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007feafcc476db in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #4 0x00007feafcc47ba0 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007feafcc47d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #6 0x00007feb029b4e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007feb0295b21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #8 0x00007feb0277d40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #9 0x00007feb058ec645 in () at /usr/lib/libQt5Qml.so.5 #10 0x00007feb02781cbd in () at /usr/lib/libQt5Core.so.5 #11 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7fea219b8700 (LWP 5340)): #0 0x00007feb0208802d in read () at /usr/lib/libc.so.6 #1 0x00007feaf63a3f51 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #2 0x00007feaf6a3430e in pa_mainloop_prepare () at /usr/lib/libpulse.so.0 #3 0x00007feaf6a34d80 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007feaf6a34e40 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007feaf6a42e29 in () at /usr/lib/libpulse.so.0 #6 0x00007feaf63d2fe8 in () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #7 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7fea244b5700 (LWP 5339)): #0 0x00007feb029b443f in () at /usr/lib/libQt5Core.so.5 #1 0x00007feafcc47138 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007feafcc47b2b in () at /usr/lib/libglib-2.0.so.0 #3 0x00007feafcc47d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007feb029b4e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007feb0295b21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007feb0277d40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007feb058ec645 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007feb02781cbd in () at /usr/lib/libQt5Core.so.5 #9 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7fea47b16700 (LWP 1742)): #0 0x00007feb020a30e0 in __libc_disable_asynccancel () at /usr/lib/libc.so.6 #1 0x00007feb02088039 in read () at /usr/lib/libc.so.6 #2 0x00007feafcc8b6f0 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007feafcc476db in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #4 0x00007feafcc47ba0 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007feafcc47d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #6 0x00007feb029b4e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007feb0295b21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #8 0x00007feb0277d40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #9 0x00007feb064a4836 in () at /usr/lib/libQt5Quick.so.5 #10 0x00007feb02781cbd in () at /usr/lib/libQt5Core.so.5 #11 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fea50816700 (LWP 1662)): #0 0x00007feb0195039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fea575092fb in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #2 0x00007fea57509037 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #3 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fea51017700 (LWP 1661)): #0 0x00007feb0195039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fea575092fb in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #2 0x00007fea57509037 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #3 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fea51818700 (LWP 1660)): #0 0x00007feb0195039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fea575092fb in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #2 0x00007fea57509037 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #3 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fea52019700 (LWP 1659)): #0 0x00007feb0195039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fea575092fb in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #2 0x00007fea57509037 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #3 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fea52a1f700 (LWP 1658)): #0 0x00007feb0195039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fea575092fb in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #2 0x00007fea57509037 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #3 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fea53220700 (LWP 1657)): #0 0x00007feb0195039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fea575092fb in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #2 0x00007fea57509037 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so #3 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7feae2216700 (LWP 1655)): #0 0x00007feb0195039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007feb081bfac4 in () at /usr/lib/libQt5Script.so.5 #2 0x00007feb081bfb09 in () at /usr/lib/libQt5Script.so.5 #3 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7feae3fff700 (LWP 1651)): #0 0x00007feb0208802d in read () at /usr/lib/libc.so.6 #1 0x00007feafcc8b6f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007feafcc476db in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007feafcc47ba0 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007feafcc47d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007feb029b4e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007feb0295b21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007feb0277d40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007feb058ec645 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007feb02781cbd in () at /usr/lib/libQt5Core.so.5 #10 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7feaeabe9700 (LWP 1502)): #0 0x00007feb0208802d in read () at /usr/lib/libc.so.6 #1 0x00007feafcc8b6f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007feafcc476db in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007feafcc47ba0 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007feafcc47d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007feb029b4e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007feb0295b21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007feb0277d40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007feb058ec645 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007feb02781cbd in () at /usr/lib/libQt5Core.so.5 #10 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7feaebfff700 (LWP 1133)): #0 0x00007feafcc8ca44 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007feafcc470d2 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007feafcc47b2b in () at /usr/lib/libglib-2.0.so.0 #3 0x00007feafcc47d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007feb029b4e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007feb0295b21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007feb0277d40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007feb02ddbd45 in () at /usr/lib/libQt5DBus.so.5 #8 0x00007feb02781cbd in () at /usr/lib/libQt5Core.so.5 #9 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7feaf2775700 (LWP 1109)): #0 0x00007feb0208c2bd in poll () at /usr/lib/libc.so.6 #1 0x00007feb070cd8e0 in () at /usr/lib/libxcb.so.1 #2 0x00007feb070cf679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007feaf4ce6d49 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007feb02781cbd in () at /usr/lib/libQt5Core.so.5 #5 0x00007feb0194a297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007feb0209625f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7feb08a2cd80 (LWP 1097)): [KCrash Handler] #5 0x00007feb058d2ff1 in QQmlBinding::getPropertyData(QQmlPropertyData**, QQmlPropertyData*) const () at /usr/lib/libQt5Qml.so.5 #6 0x00007feb058d62cc in () at /usr/lib/libQt5Qml.so.5 #7 0x00007feb058d6dae in () at /usr/lib/libQt5Qml.so.5 #8 0x00007feb058d3b93 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #9 0x00007feb058aaa83 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #10 0x00007feb05849499 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #11 0x00007feb0298ac9f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #12 0x00007fea2cab0593 in () at /usr/lib/qt/qml/org/kde/plasma/private/volume/libplasma-volume-declarative.so #13 0x00007fea2caa57ee in () at /usr/lib/qt/qml/org/kde/plasma/private/volume/libplasma-volume-declarative.so #14 0x00007feaf6a2ad8c in () at /usr/lib/libpulse.so.0 #15 0x00007feaf63bcba1 in () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #16 0x00007feaf63bcf2b in pa_pdispatch_run () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #17 0x00007feaf6a1fa6e in () at /usr/lib/libpulse.so.0 #18 0x00007feaf63bf997 in () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #19 0x00007feaf63c25eb in () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #20 0x00007feaf63c2989 in () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #21 0x00007feaf63c320a in () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #22 0x00007feaf680bf36 in () at /usr/lib/libpulse-mainloop-glib.so.0 #23 0x00007feafcc47a47 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #24 0x00007feafcc47c78 in () at /usr/lib/libglib-2.0.so.0 #25 0x00007feafcc47d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #26 0x00007feb029b4e7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #27 0x00007feb0295b21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #28 0x00007feb02963a74 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #29 0x000000000041cc32 in () #30 0x00007feb01fc943a in __libc_start_main () at /usr/lib/libc.so.6 #31 0x000000000041cfaa in _start () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 380845 ***