378323 2017-03-31 17:43:09 +0000 Amarok crashes when retriving tags from MusicBrainz 2017-03-31 21:43:25 +0000 1 1 2 Applications amarok general 2.8.0 Arch Linux Linux RESOLVED DUPLICATE 328359 drkonqi NOR crash 2.9 0 mattiiluca amarok-bugs-null 0 oldest_to_newest 1669427 0 mattiiluca 2017-03-31 17:43:09 +0000 Application: amarok (2.8.0) Qt Version: 5.8.0 Frameworks Version: 5.32.0 Operating System: Linux 4.10.5-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: The application tries to download tags (actually finds some) but suddenly crashes. The crash can be reproduced sometimes. -- Backtrace: Application: Amarok (amarok), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f90d919fec0 (LWP 8872))] Thread 13 (Thread 0x7f904ffff700 (LWP 8887)): #0 0x00007f90d4940756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d4f3664a in () at /usr/lib/libQtScript.so.4 #2 0x00007f90d4f36679 in () at /usr/lib/libQtScript.so.4 #3 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f906bfff700 (LWP 8884)): #0 0x00007f90d4940756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d64925b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQtCore.so.4 #2 0x00007f90d1b0edf0 in () at /usr/lib/libthreadweaver.so.4 #3 0x00007f90d1b11653 in () at /usr/lib/libthreadweaver.so.4 #4 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #5 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #6 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #7 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #8 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #9 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #10 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #11 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #12 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #13 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #14 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #15 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #16 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #17 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #18 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #19 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #20 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #21 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #22 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #23 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #24 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #25 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #26 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #27 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #28 0x00007f90d1b1014d in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4 #29 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #30 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #31 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f9080f45700 (LWP 8883)): #0 0x00007f90d4940756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d64925b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQtCore.so.4 #2 0x00007f90d1b0edf0 in () at /usr/lib/libthreadweaver.so.4 #3 0x00007f90d1b11653 in () at /usr/lib/libthreadweaver.so.4 #4 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #5 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #6 0x00007f90d1b1014d in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4 #7 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #8 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f9081746700 (LWP 8882)): #0 0x00007f90d4940756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d64925b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQtCore.so.4 #2 0x00007f90d1b0edf0 in () at /usr/lib/libthreadweaver.so.4 #3 0x00007f90d1b11653 in () at /usr/lib/libthreadweaver.so.4 #4 0x00007f90d1b1014d in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4 #5 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #6 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f9081f47700 (LWP 8881)): #0 0x00007f90d4940756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d64925b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQtCore.so.4 #2 0x00007f90d1b0edf0 in () at /usr/lib/libthreadweaver.so.4 #3 0x00007f90d1b11653 in () at /usr/lib/libthreadweaver.so.4 #4 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #5 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #6 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #7 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #8 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #9 0x00007f90d1b1014d in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4 #10 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #11 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f9082748700 (LWP 8880)): #0 0x00007f90d4940756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d64925b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQtCore.so.4 #2 0x00007f90d1b0edf0 in () at /usr/lib/libthreadweaver.so.4 #3 0x00007f90d1b11653 in () at /usr/lib/libthreadweaver.so.4 #4 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #5 0x00007f90d1b1014d in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4 #6 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #7 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f9082f49700 (LWP 8879)): #0 0x00007f90d4940756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d64925b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQtCore.so.4 #2 0x00007f90d1b0edf0 in () at /usr/lib/libthreadweaver.so.4 #3 0x00007f90d1b11653 in () at /usr/lib/libthreadweaver.so.4 #4 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #5 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #6 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #7 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #8 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #9 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #10 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #11 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #12 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #13 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #14 0x00007f90d1b1014d in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4 #15 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #16 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #17 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f908374a700 (LWP 8878)): #0 0x00007f90d4940756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d64925b6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQtCore.so.4 #2 0x00007f90d1b0edf0 in () at /usr/lib/libthreadweaver.so.4 #3 0x00007f90d1b11653 in () at /usr/lib/libthreadweaver.so.4 #4 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #5 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #6 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #7 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #8 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #9 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #10 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #11 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #12 0x00007f90d1b1166c in () at /usr/lib/libthreadweaver.so.4 #13 0x00007f90d1b1014d in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4 #14 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #15 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #16 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f9090e69700 (LWP 8877)): #0 0x00007f90d65d295a in () at /usr/lib/libQtCore.so.4 #1 0x00007f90ce2b2c8d in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007f90ce2b36cb in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f90ce2b38bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f90d65d2f8e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4 #5 0x00007f90d65a143f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4 #6 0x00007f90d65a17a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4 #7 0x00007f90d648f779 in QThread::exec() () at /usr/lib/libQtCore.so.4 #8 0x00007f90d6581313 in () at /usr/lib/libQtCore.so.4 #9 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #10 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f909166a700 (LWP 8876)): #0 0x00007f90d4940ca6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90d6492594 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQtCore.so.4 #2 0x00007f90d8b6895f in AbstractDirectoryWatcher::run() () at /usr/lib/libamaroklib.so.1 #3 0x00007f90d1b10930 in () at /usr/lib/libthreadweaver.so.4 #4 0x00007f90d1b10b40 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () at /usr/lib/libthreadweaver.so.4 #5 0x00007f90d1b101eb in ThreadWeaver::Thread::run() () at /usr/lib/libthreadweaver.so.4 #6 0x00007f90d649204a in () at /usr/lib/libQtCore.so.4 #7 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f9092497700 (LWP 8875)): #0 0x00007f90d4940ca6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f90b06a6fd6 in () at /usr/lib/libmysqld.so.18 #2 0x00007f90b06587a8 in () at /usr/lib/libmysqld.so.18 #3 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f90b303f700 (LWP 8874)): #0 0x00007f90d5dbc67d in poll () at /usr/lib/libc.so.6 #1 0x00007f90cd2a4ee1 in () at /usr/lib/libpulse.so.0 #2 0x00007f90cd2966f1 in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #3 0x00007f90cd296d8e in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007f90cd296e40 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007f90cd2a4e29 in () at /usr/lib/libpulse.so.0 #6 0x00007f90c417ffe8 in () at /usr/lib/pulseaudio/libpulsecommon-10.0.so #7 0x00007f90d493a2e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f90d5dc654f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f90d919fec0 (LWP 8872)): [KCrash Handler] #6 0x00007f90d648d851 in QReadWriteLock::lockForRead() () at /usr/lib/libQtCore.so.4 #7 0x00007f90d8d01fa8 in () at /usr/lib/libamaroklib.so.1 #8 0x00007f90d8d099ab in () at /usr/lib/libamaroklib.so.1 #9 0x00007f90d70cbd0b in QSortFilterProxyModel::flags(QModelIndex const&) const () at /usr/lib/libQtGui.so.4 #10 0x00007f90d7086314 in QTreeView::drawRow(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const () at /usr/lib/libQtGui.so.4 #11 0x00007f90d7089883 in QTreeView::drawTree(QPainter*, QRegion const&) const () at /usr/lib/libQtGui.so.4 #12 0x00007f90d708d406 in QTreeView::paintEvent(QPaintEvent*) () at /usr/lib/libQtGui.so.4 #13 0x00007f90d6b66840 in QWidget::event(QEvent*) () at /usr/lib/libQtGui.so.4 #14 0x00007f90d6f2a7be in QFrame::event(QEvent*) () at /usr/lib/libQtGui.so.4 #15 0x00007f90d704f973 in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib/libQtGui.so.4 #16 0x00007f90d709120c in QTreeView::viewportEvent(QEvent*) () at /usr/lib/libQtGui.so.4 #17 0x00007f90d65a2cf1 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib/libQtCore.so.4 #18 0x00007f90d6b0ff0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQtGui.so.4 #19 0x00007f90d6b16e3c in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQtGui.so.4 #20 0x00007f90d7d8832a in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5 #21 0x00007f90d65a2b6d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/libQtCore.so.4 #22 0x00007f90d6b60e88 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #23 0x00007f90d6b61898 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #24 0x00007f90d6b61798 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #25 0x00007f90d6b61798 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #26 0x00007f90d6b60a06 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #27 0x00007f90d6b61898 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #28 0x00007f90d6b61798 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #29 0x00007f90d6b61798 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #30 0x00007f90d6b60a06 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #31 0x00007f90d6b61898 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #32 0x00007f90d6b60a06 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib/libQtGui.so.4 #33 0x00007f90d6d301ea in () at /usr/lib/libQtGui.so.4 #34 0x00007f90d6b53b80 in QWidgetPrivate::syncBackingStore() () at /usr/lib/libQtGui.so.4 #35 0x00007f90d6b66928 in QWidget::event(QEvent*) () at /usr/lib/libQtGui.so.4 #36 0x00007f90d6b0ff2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQtGui.so.4 #37 0x00007f90d6b16e3c in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQtGui.so.4 #38 0x00007f90d7d8832a in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5 #39 0x00007f90d65a2b6d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/libQtCore.so.4 #40 0x00007f90d65a6046 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQtCore.so.4 #41 0x00007f90d65d2dfe in () at /usr/lib/libQtCore.so.4 #42 0x00007f90ce2b35a7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #43 0x00007f90ce2b3810 in () at /usr/lib/libglib-2.0.so.0 #44 0x00007f90ce2b38bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #45 0x00007f90d65d2f6e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4 #46 0x00007f90d6bb8ed6 in () at /usr/lib/libQtGui.so.4 #47 0x00007f90d65a143f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4 #48 0x00007f90d65a17a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4 #49 0x00007f90d65a7209 in QCoreApplication::exec() () at /usr/lib/libQtCore.so.4 #50 0x00000000004085d8 in () #51 0x00007f90d5cfa511 in __libc_start_main () at /usr/lib/libc.so.6 #52 0x000000000040a20a in _start () Reported using DrKonqi 1669458 1 myriam 2017-03-31 21:43:25 +0000 On Archlinux you need to recompile applications with debugging enabled to get useful backtraces. Anyway, this is a known bug *** This bug has been marked as a duplicate of bug 328359 ***