https://bugs.kde.org/show_bug.cgi?id=375227
Bug ID: 375227
Summary: Dragon Player Crashes on Video
Product: dragonplayer
Version: unspecified
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
Application: dragon (16.08.3)
Qt Version: 5.6.2
Frameworks Version: 5.29.0
Operating System: Linux 4.8.16-200.fc24.x86_64 x86_64
Distribution: "Fedora release 24 (Twenty Four)"
-- Information about the crash:
- What I was doing when the application crashed:
I was playing back a video, after playing many short videos in a row and
checking the first second or two of each one.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Dragon Player (dragon), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1ecef57940 (LWP 22211))]
Thread 3 (Thread 0x7f1ebf6e4700 (LWP 22213)):
#0 0x00007f1edd44556d in poll () at /lib64/libc.so.6
#1 0x00007f1ed98bfa06 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007f1ed98bfb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007f1ede24b75b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007f1ede1fa81a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007f1ede059353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007f1ede452559 in QDBusConnectionManager::run() () at
/lib64/libQt5DBus.so.5
#7 0x00007f1ede05d9ba in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007f1edb53b5ca in start_thread () at /lib64/libpthread.so.0
#9 0x00007f1edd4510ed in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f1ec5650700 (LWP 22212)):
#0 0x00007f1edd44556d in poll () at /lib64/libc.so.6
#1 0x00007f1eda405f80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2 0x00007f1eda407b79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007f1ec839bf99 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4 0x00007f1ede05d9ba in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007f1edb53b5ca in start_thread () at /lib64/libpthread.so.0
#6 0x00007f1edd4510ed in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f1ecef57940 (LWP 22211)):
[KCrash Handler]
#6 0x000055699018b6b0 in ()
#7 0x000055698e99abbe in Dragon::MainWindow::load(QUrl const&) ()
#8 0x000055698e9a090b in Dragon::MainWindow::open(QUrl const&) ()
#9 0x000055698e997d25 in Dragon::PlayerApplication::newInstance(bool,
QList<QUrl> const&) ()
#10 0x000055698e9984de in
Dragon::PlayerApplication::slotActivateRequested(QStringList const&, QString
const&) ()
#11 0x00007f1ede2240fc in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#12 0x00007f1ee05e53c7 in KDBusService::activateRequested(QStringList const&,
QString const&) () at /lib64/libKF5DBusAddons.so.5
#13 0x00007f1ee05dfb24 in KDBusService::CommandLine(QStringList const&, QString
const&, QMap<QString, QVariant> const&) () at /lib64/libKF5DBusAddons.so.5
#14 0x00007f1ee05e522d in
KDBusServiceExtensionsAdaptor::qt_static_metacall(QObject*, QMetaObject::Call,
int, void**) [clone .part.0] () at /lib64/libKF5DBusAddons.so.5
#15 0x00007f1ee05e5347 in
KDBusServiceExtensionsAdaptor::qt_metacall(QMetaObject::Call, int, void**) ()
at /lib64/libKF5DBusAddons.so.5
#16 0x00007f1ede45dc78 in QDBusConnectionPrivate::deliverCall(QObject*, int,
QDBusMessage const&, QVector<int> const&, int) () at /lib64/libQt5DBus.so.5
#17 0x00007f1ede462198 in QDBusConnectionPrivate::activateCall(QObject*, int,
QDBusMessage const&) () at /lib64/libQt5DBus.so.5
#18 0x00007f1ede462864 in
QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&,
QDBusMessage const&, int) () at /lib64/libQt5DBus.so.5
#19 0x00007f1ede4650fe in QDBusActivateObjectEvent::placeMetaCall(QObject*) ()
at /lib64/libQt5DBus.so.5
#20 0x00007f1ede224e19 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#21 0x00007f1edeb13e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#22 0x00007f1edeb1932f in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#23 0x00007f1ede1fb9da in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#24 0x00007f1ede1fda8f in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#25 0x00007f1ede24b6c3 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#26 0x00007f1ed98bf6ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#27 0x00007f1ed98bfa70 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#28 0x00007f1ed98bfb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#29 0x00007f1ede24b73f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#30 0x00007f1ede1fa81a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#31 0x00007f1edf083dce in KJob::exec() () at /lib64/libKF5CoreAddons.so.5
#32 0x000055698e99ab9c in Dragon::MainWindow::load(QUrl const&) ()
#33 0x000055698e9a090b in Dragon::MainWindow::open(QUrl const&) ()
#34 0x000055698e997d25 in Dragon::PlayerApplication::newInstance(bool,
QList<QUrl> const&) ()
#35 0x000055698e9984de in
Dragon::PlayerApplication::slotActivateRequested(QStringList const&, QString
const&) ()
#36 0x00007f1ede2240fc in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#37 0x00007f1ee05e53c7 in KDBusService::activateRequested(QStringList const&,
QString const&) () at /lib64/libKF5DBusAddons.so.5
#38 0x00007f1ee05dfb24 in KDBusService::CommandLine(QStringList const&, QString
const&, QMap<QString, QVariant> const&) () at /lib64/libKF5DBusAddons.so.5
#39 0x00007f1ee05e522d in
KDBusServiceExtensionsAdaptor::qt_static_metacall(QObject*, QMetaObject::Call,
int, void**) [clone .part.0] () at /lib64/libKF5DBusAddons.so.5
#40 0x00007f1ee05e5347 in
KDBusServiceExtensionsAdaptor::qt_metacall(QMetaObject::Call, int, void**) ()
at /lib64/libKF5DBusAddons.so.5
#41 0x00007f1ede45dc78 in QDBusConnectionPrivate::deliverCall(QObject*, int,
QDBusMessage const&, QVector<int> const&, int) () at /lib64/libQt5DBus.so.5
#42 0x00007f1ede461fda in QDBusConnectionPrivate::activateCall(QObject*, int,
QDBusMessage const&) () at /lib64/libQt5DBus.so.5
#43 0x00007f1ede462864 in
QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&,
QDBusMessage const&, int) () at /lib64/libQt5DBus.so.5
#44 0x00007f1ede4650fe in QDBusActivateObjectEvent::placeMetaCall(QObject*) ()
at /lib64/libQt5DBus.so.5
#45 0x00007f1ede224e19 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#46 0x00007f1edeb13e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#47 0x00007f1edeb1932f in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#48 0x00007f1ede1fb9da in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#49 0x00007f1ede1fda8f in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#50 0x00007f1ede24b6c3 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#51 0x00007f1ed98bf6ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#52 0x00007f1ed98bfa70 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#53 0x00007f1ed98bfb1c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#54 0x00007f1ede24b73f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#55 0x00007f1ede1fa81a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#56 0x00007f1ede2023bc in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#57 0x000055698e984ca4 in main ()
Reported using DrKonqi
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