https://bugs.kde.org/show_bug.cgi?id=396137
--- Comment #2 from Max Sydorenko <maxim.starga...@gmail.com> --- I can not attach directly document I used to reproduce this bug because of size limitations, but it is freely available for download: https://www.intel.com/content/dam/www/public/us/en/documents/datasheets/5-chipset-3400-chipset-datasheet.pdf Backtrace results (unfortunately most of the debug info and symbols are stripped, but may be it is possible to figure out something from that. I will be able to build debug version of Okular later) Attaching to process 26698 [New LWP 26699] [New LWP 26700] [New LWP 26703] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". 0x00007f254c6fa420 in ?? () from /usr/lib/libglib-2.0.so.0 (gdb) bt #0 0x00007f254c6fa420 in ?? () from /usr/lib/libglib-2.0.so.0 #1 0x00007f254c6fc983 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #2 0x00007f254c6fd44e in ?? () from /usr/lib/libglib-2.0.so.0 #3 0x00007f254c6fd63e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #4 0x00007f2552648039 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007f2546a49722 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #6 0x00007f25525f394c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #7 0x00007f25525fbc46 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #8 0x000056368e0da685 in ?? () #9 0x00007f2551c6106b in __libc_start_main () from /usr/lib/libc.so.6 #10 0x000056368e0dbd4a in _start () (gdb) continue Continuing. ^C Thread 1 "okular" received signal SIGINT, Interrupt. 0x00007f25526250ca in QObjectPrivate::setParent_helper(QObject*) () from /usr/lib/libQt5Core.so.5 (gdb) bt #0 0x00007f25526250ca in QObjectPrivate::setParent_helper(QObject*) () from /usr/lib/libQt5Core.so.5 #1 0x00007f25526259cb in QObject::~QObject() () from /usr/lib/libQt5Core.so.5 #2 0x00007f255262ae41 in ?? () from /usr/lib/libQt5Core.so.5 #3 0x00007f255262acd0 in ?? () from /usr/lib/libQt5Core.so.5 #4 0x00007f255261f38b in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #5 0x00007f255388ea74 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #6 0x00007f2553896341 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #7 0x00007f25525f4cb9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #8 0x00007f255264740a in QTimerInfoList::activateTimers() () from /usr/lib/libQt5Core.so.5 #9 0x00007f2552647cca in ?? () from /usr/lib/libQt5Core.so.5 #10 0x00007f254c6fd368 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #11 0x00007f254c6fd5b1 in ?? () from /usr/lib/libglib-2.0.so.0 #12 0x00007f254c6fd63e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #13 0x00007f2552648039 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #14 0x00007f2546a49722 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #15 0x00007f25525f394c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #16 0x00007f25525fbc46 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #17 0x000056368e0da685 in ?? () #18 0x00007f2551c6106b in __libc_start_main () from /usr/lib/libc.so.6 #19 0x000056368e0dbd4a in _start () (gdb) continue Continuing. ^C Thread 1 "okular" received signal SIGINT, Interrupt. 0x00007f25524b3388 in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () from /usr/lib/libQt5Core.so.5 (gdb) bt #0 0x00007f25524b3388 in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () from /usr/lib/libQt5Core.so.5 #1 0x00007f255262b2f3 in ?? () from /usr/lib/libQt5Core.so.5 #2 0x00007f255262b474 in QTimer::singleShotImpl(int, Qt::TimerType, QObject const*, QtPrivate::QSlotObjectBase*) () from /usr/lib/libQt5Core.so.5 #3 0x00007f25384359a4 in Okular::Generator::generatePixmap(Okular::PixmapRequest*) () from /usr/lib/libOkular5Core.so.9 #4 0x00007f255262acc7 in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007f255261f38b in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #6 0x00007f255388ea74 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #7 0x00007f2553896341 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #8 0x00007f25525f4cb9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #9 0x00007f255264740a in QTimerInfoList::activateTimers() () from /usr/lib/libQt5Core.so.5 #10 0x00007f2552647cca in ?? () from /usr/lib/libQt5Core.so.5 #11 0x00007f254c6fd368 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #12 0x00007f254c6fd5b1 in ?? () from /usr/lib/libglib-2.0.so.0 #13 0x00007f254c6fd63e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #14 0x00007f2552648039 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #15 0x00007f2546a49722 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #16 0x00007f25525f394c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #17 0x00007f25525fbc46 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #18 0x000056368e0da685 in ?? () #19 0x00007f2551c6106b in __libc_start_main () from /usr/lib/libc.so.6 #20 0x000056368e0dbd4a in _start () (gdb) continue Continuing. ^C Thread 1 "okular" received signal SIGINT, Interrupt. 0x00007f254c6fa3bf in ?? () from /usr/lib/libglib-2.0.so.0 (gdb) bt #0 0x00007f254c6fa3bf in ?? () from /usr/lib/libglib-2.0.so.0 #1 0x00007f254c6fc983 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #2 0x00007f254c6fd44e in ?? () from /usr/lib/libglib-2.0.so.0 #3 0x00007f254c6fd63e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #4 0x00007f2552648039 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007f2546a49722 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #6 0x00007f25525f394c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #7 0x00007f25525fbc46 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #8 0x000056368e0da685 in ?? () #9 0x00007f2551c6106b in __libc_start_main () from /usr/lib/libc.so.6 #10 0x000056368e0dbd4a in _start () (gdb) continue Continuing. ^C Thread 1 "okular" received signal SIGINT, Interrupt. 0x00007f2552646bef in QTimerInfoList::timerInsert(QTimerInfo*) () from /usr/lib/libQt5Core.so.5 (gdb) bt #0 0x00007f2552646bef in QTimerInfoList::timerInsert(QTimerInfo*) () from /usr/lib/libQt5Core.so.5 #1 0x00007f25525f25e4 in QAbstractEventDispatcher::registerTimer(int, Qt::TimerType, QObject*) () from /usr/lib/libQt5Core.so.5 #2 0x00007f255261fee1 in QObject::startTimer(int, Qt::TimerType) () from /usr/lib/libQt5Core.so.5 #3 0x00007f255262b31b in ?? () from /usr/lib/libQt5Core.so.5 #4 0x00007f255262b474 in QTimer::singleShotImpl(int, Qt::TimerType, QObject const*, QtPrivate::QSlotObjectBase*) () from /usr/lib/libQt5Core.so.5 #5 0x00007f25384359a4 in Okular::Generator::generatePixmap(Okular::PixmapRequest*) () from /usr/lib/libOkular5Core.so.9 #6 0x00007f255262acc7 in ?? () from /usr/lib/libQt5Core.so.5 #7 0x00007f255261f38b in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #8 0x00007f255388ea74 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #9 0x00007f2553896341 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #10 0x00007f25525f4cb9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #11 0x00007f255264740a in QTimerInfoList::activateTimers() () from /usr/lib/libQt5Core.so.5 #12 0x00007f2552647cca in ?? () from /usr/lib/libQt5Core.so.5 #13 0x00007f254c6fd368 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #14 0x00007f254c6fd5b1 in ?? () from /usr/lib/libglib-2.0.so.0 #15 0x00007f254c6fd63e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #16 0x00007f2552648039 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #17 0x00007f2546a49722 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #18 0x00007f25525f394c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #19 0x00007f25525fbc46 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #20 0x000056368e0da685 in ?? () #21 0x00007f2551c6106b in __libc_start_main () from /usr/lib/libc.so.6 #22 0x000056368e0dbd4a in _start () (gdb) continue Continuing. ^C Thread 1 "okular" received signal SIGINT, Interrupt. 0x00007f25538e0880 in ?? () from /usr/lib/libQt5Widgets.so.5 (gdb) bt #0 0x00007f25538e0880 in ?? () from /usr/lib/libQt5Widgets.so.5 #1 0x00007f2553897af6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #2 0x00007f25525f4cb9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #3 0x00007f255264740a in QTimerInfoList::activateTimers() () from /usr/lib/libQt5Core.so.5 #4 0x00007f2552647cca in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007f254c6fd368 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #6 0x00007f254c6fd5b1 in ?? () from /usr/lib/libglib-2.0.so.0 #7 0x00007f254c6fd63e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #8 0x00007f2552648039 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #9 0x00007f2546a49722 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #10 0x00007f25525f394c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #11 0x00007f25525fbc46 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #12 0x000056368e0da685 in ?? () #13 0x00007f2551c6106b in __libc_start_main () from /usr/lib/libc.so.6 #14 0x000056368e0dbd4a in _start () (gdb) continue Continuing. ^C Thread 1 "okular" received signal SIGINT, Interrupt. 0x00007f2552646bef in QTimerInfoList::timerInsert(QTimerInfo*) () from /usr/lib/libQt5Core.so.5 (gdb) bt #0 0x00007f2552646bef in QTimerInfoList::timerInsert(QTimerInfo*) () from /usr/lib/libQt5Core.so.5 #1 0x00007f255264713c in QTimerInfoList::activateTimers() () from /usr/lib/libQt5Core.so.5 #2 0x00007f2552647cca in ?? () from /usr/lib/libQt5Core.so.5 #3 0x00007f254c6fd368 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #4 0x00007f254c6fd5b1 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007f254c6fd63e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #6 0x00007f2552648039 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #7 0x00007f2546a49722 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #8 0x00007f25525f394c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #9 0x00007f25525fbc46 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #10 0x000056368e0da685 in ?? () #11 0x00007f2551c6106b in __libc_start_main () from /usr/lib/libc.so.6 #12 0x000056368e0dbd4a in _start () (gdb) continue Continuing. -- You are receiving this mail because: You are watching all bug changes.
