https://bugs.kde.org/show_bug.cgi?id=413887
Bug ID: 413887 Summary: Parley crash after completing a training session Product: parley Version: 19.11.70 Platform: Ubuntu Packages OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: parley-bugs-n...@kde.org Reporter: diederik.b.h...@gmail.com Target Milestone: --- Application: parley (19.11.70) Qt Version: 5.12.4 Frameworks Version: 5.62.0 Operating System: Linux 5.3.0-19-generic x86_64 Distribution: Ubuntu 19.10 -- Information about the crash: - What I was doing when the application crashed: Training French-Dutch vocabulary. Session completed and saved. After that, the application crashed. The crash can be reproduced sometimes. -- Backtrace: Application: Parley (parley), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fecef999f00 (LWP 11821))] Thread 6 (Thread 0x7fecdbfff700 (LWP 13741)): #0 0x00007fecf94d66e0 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fecdbffe5d0, clockid=<optimized out>, expected=0, futex_word=0x56268303df50) at ../sysdeps/unix/sysv/linux/futex-internal.h:208 #1 0x00007fecf94d66e0 in __pthread_cond_wait_common (abstime=0x7fecdbffe5d0, clockid=<optimized out>, mutex=0x56268303df00, cond=0x56268303df28) at pthread_cond_wait.c:520 #2 0x00007fecf94d66e0 in __pthread_cond_timedwait (cond=0x56268303df28, mutex=0x56268303df00, abstime=0x7fecdbffe5d0) at pthread_cond_wait.c:656 #3 0x00007fed01bfad5c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fed01bfaeab in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fed01bf8451 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fed01bf4cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fecf94cf669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #8 0x00007fed01879323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fecdae2a700 (LWP 11827)): #0 0x00007fed0186cc2f in __GI___poll (fds=0x7fecc8007170, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fed002731c6 in () at /lib/x86_64-linux-gnu/libpulse.so.0 #2 0x00007fed00264831 in pa_mainloop_poll () at /lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007fed00264eb3 in pa_mainloop_iterate () at /lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007fed00264f60 in pa_mainloop_run () at /lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007fed0027310d in () at /lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007fecf8c0e37c in () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.0.so #7 0x00007fecf94cf669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #8 0x00007fed01879323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fece6f3a700 (LWP 11824)): #0 0x00007fecf8d57c68 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fecf8d0b60d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fecf8d0bad0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fecf8d0bb73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fed01e136c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fed01dba63b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fed01bf3a75 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fed02dcdefa in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5 #8 0x00007fed01bf4cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fecf94cf669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #10 0x00007fed01879323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fecece84700 (LWP 11823)): #0 0x00007fecf94d62c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562682c37028) at ../sysdeps/unix/sysv/linux/futex-internal.h:80 #1 0x00007fecf94d62c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562682c36fd8, cond=0x562682c37000) at pthread_cond_wait.c:508 #2 0x00007fecf94d62c6 in __pthread_cond_wait (cond=0x562682c37000, mutex=0x562682c36fd8) at pthread_cond_wait.c:638 #3 0x00007feced51897b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007feced51859b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007fecf94cf669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #6 0x00007fed01879323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7feceed7d700 (LWP 11822)): #0 0x00007fed0186cc2f in __GI___poll (fds=0x7feceed7c5a8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fecf8c4b917 in () at /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fecf8c4d53a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fecef2db288 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fed01bf4cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fecf94cf669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #6 0x00007fed01879323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fecef999f00 (LWP 11821)): [KCrash Handler] #6 0x00007fed02541e85 in () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #7 0x00007fed025426b6 in QStandardItemModel::indexFromItem(QStandardItem const*) const () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #8 0x00007fed0254434c in QStandardItem::~QStandardItem() () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #9 0x00007fed025448d5 in QStandardItemModel::~QStandardItemModel() () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #10 0x00007fed0254491d in QStandardItemModel::~QStandardItemModel() () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #11 0x00007fed01de517e in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007fed0280b919 in QWidget::~QWidget() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007fed028d372d in QComboBox::~QComboBox() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007fed01de517e in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007fed0280b919 in QWidget::~QWidget() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007fed02904c3d in QGroupBox::~QGroupBox() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007fed01de517e in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007fed0280b919 in QWidget::~QWidget() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007fed0280bb0d in QWidget::~QWidget() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007fed01de517e in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007fed0280b919 in QWidget::~QWidget() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007fed0386b228 in KMainWindow::~KMainWindow() () at /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #23 0x00005626815d959f in StatisticsMainWindow::~StatisticsMainWindow() (this=0x562682f4cca0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /home/diederik/SRC/parley/src/statistics/statisticsmainwindow.cpp:68 #24 0x00005626815d960c in StatisticsMainWindow::~StatisticsMainWindow() (this=0x562682f4cca0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /home/diederik/SRC/parley/src/statistics/statisticsmainwindow.cpp:76 #25 0x00007fed01de7cd4 in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007fed0280fff8 in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007fed02924828 in QMainWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007fed0386d78b in KMainWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #29 0x00007fed038b9b4b in KXmlGuiWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #30 0x00007fed027cda86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007fed027d6e00 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #32 0x00007fed01dbba9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007fed01dbe718 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00007fed01e140a7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007fecf8d0b84d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007fecf8d0bad0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #37 0x00007fecf8d0bb73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #38 0x00007fed01e136a5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x00007fed01dba63b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007fed01dc23a6 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x000056268156687b in main(int, char**) (argc=1, argv=0x7fff19a22ad8) at /home/diederik/SRC/parley/src/main.cpp:145 [Inferior 1 (process 11821) detached] Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.