https://bugs.kde.org/show_bug.cgi?id=401510
Bug ID: 401510
Summary: Occasional crash when dragging files to desktop
Product: plasmashell
Version: 5.14.3
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: 1.0
Application: plasmashell (5.14.3)
Qt Version: 5.11.2
Frameworks Version: 5.52.0
Operating System: Linux 4.19.4-1-MANJARO x86_64
Distribution: "Manjaro Linux"
-- Information about the crash:
- What I was doing when the application crashed:
Copying a file from a network drive via SMB from dolphin, onto my desktop.
The crash does not seem to be reproducible.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4e7f5090c0 (LWP 779))]
Thread 15 (Thread 0x7f4e2e44d700 (LWP 15607)):
#0 0x00007f4e6835275d in pa_pstream_unref () at
/usr/lib/pulseaudio/libpulsecommon-12.2.so
#1 0x00007f4e68352cd5 in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#2 0x00007f4e6835354a in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#3 0x00007f4e687bad18 in pa_mainloop_dispatch () at /usr/lib/libpulse.so.0
#4 0x00007f4e687bafef in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#5 0x00007f4e687bb091 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#6 0x00007f4e687c95ae in () at /usr/lib/libpulse.so.0
#7 0x00007f4e683639fc in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#8 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 14 (Thread 0x7f4e2effd700 (LWP 1048)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e8560171c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f4e69093469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f4e69097339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f4e6909252d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f4e69095389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 13 (Thread 0x7f4e2f7fe700 (LWP 1047)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e8560171c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f4e69093469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f4e69097339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f4e6909252d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f4e69095389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 12 (Thread 0x7f4e2ffff700 (LWP 1046)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e8560171c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f4e69093469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f4e69097339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f4e6909252d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f4e69095389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7f4e509c1700 (LWP 1045)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e8560171c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f4e69093469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f4e69097339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f4e6909252d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f4e69095389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7f4e511c2700 (LWP 1044)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e8560171c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f4e69093469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f4e69097339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f4e6909252d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f4e69095389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7f4e519c3700 (LWP 1043)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e8560171c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f4e69093469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f4e69097339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f4e6909252d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f4e69095389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7f4e521c4700 (LWP 1042)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e8560171c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f4e69093469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f4e69097339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f4e6909252d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f4e69095389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7f4e52f22700 (LWP 1041)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e8560171c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f4e69093469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f4e69097339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f4e6909252d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f4e69095389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f4e59309700 (LWP 990)):
#0 0x00007f4e852dac21 in poll () at /usr/lib/libc.so.6
#1 0x00007f4e82ff9ee0 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f4e82ff9fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f4e85801fe4 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f4e857ad8cc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f4e855f6eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f4e5b0a135a in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f4e69d93700 (LWP 942)):
#0 0x00007f4e852d67a4 in read () at /usr/lib/libc.so.6
#1 0x00007f4e82fa8781 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f4e82ff8a50 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3 0x00007f4e82ff9e86 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007f4e82ff9fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5 0x00007f4e85801fe4 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6 0x00007f4e857ad8cc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7 0x00007f4e855f6eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8 0x00007f4e871ae5bb in () at /usr/lib/libQt5Quick.so.5
#9 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#10 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f4e7524d700 (LWP 930)):
#0 0x00007f4e8451fafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f4e7582519c in () at /usr/lib/dri/i965_dri.so
#2 0x00007f4e75824ed8 in () at /usr/lib/dri/i965_dri.so
#3 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f4e775ef700 (LWP 900)):
#0 0x00007f4e852dac21 in poll () at /usr/lib/libc.so.6
#1 0x00007f4e82ff9ee0 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f4e82ff9fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f4e85801fe4 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f4e857ad8cc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f4e855f6eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f4e86f2d859 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f4e7cbf2700 (LWP 797)):
#0 0x00007f4e852d67a4 in read () at /usr/lib/libc.so.6
#1 0x00007f4e82fa8781 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f4e82ff8a50 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3 0x00007f4e82ff9e86 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007f4e82ff9fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5 0x00007f4e85801fe4 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6 0x00007f4e857ad8cc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7 0x00007f4e855f6eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8 0x00007f4e8691dba6 in () at /usr/lib/libQt5DBus.so.5
#9 0x00007f4e85600f65 in () at /usr/lib/libQt5Core.so.5
#10 0x00007f4e84519a9d in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f4e852e5b23 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f4e7f5090c0 (LWP 779)):
[KCrash Handler]
#6 0x00007f4e84a36b71 in KIO::DropJob::setApplicationActions(QList<QAction*>
const&) () at /usr/lib/libKF5KIOWidgets.so.5
#7 0x00007f4e7c1d828d in () at
/usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#8 0x00007f4e7c1d9568 in () at
/usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#9 0x00007f4e857d8a7c in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#10 0x00007f4e82eb70d8 in KIO::TransferJob::mimetype(KIO::Job*, QString const&)
() at /usr/lib/libKF5KIOCore.so.5
#11 0x00007f4e82eb7624 in KIO::TransferJob::slotMimetype(QString const&) () at
/usr/lib/libKF5KIOCore.so.5
#12 0x00007f4e82eb8a5d in () at /usr/lib/libKF5KIOCore.so.5
#13 0x00007f4e857d8a7c in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#14 0x00007f4e82e7bfe6 in KIO::SlaveInterface::mimeType(QString const&) () at
/usr/lib/libKF5KIOCore.so.5
#15 0x00007f4e82e7e00d in KIO::SlaveInterface::dispatch(int, QByteArray const&)
() at /usr/lib/libKF5KIOCore.so.5
#16 0x00007f4e82e7c169 in KIO::SlaveInterface::dispatch() () at
/usr/lib/libKF5KIOCore.so.5
#17 0x00007f4e82e83f4a in KIO::Slave::gotInput() () at
/usr/lib/libKF5KIOCore.so.5
#18 0x00007f4e857d8bd0 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#19 0x00007f4e82e0e804 in () at /usr/lib/libKF5KIOCore.so.5
#20 0x00007f4e857d9352 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#21 0x00007f4e8620be14 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#22 0x00007f4e862136e1 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#23 0x00007f4e857aec39 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#24 0x00007f4e857b1ccc in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#25 0x00007f4e858029d4 in () at /usr/lib/libQt5Core.so.5
#26 0x00007f4e82ff83cf in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#27 0x00007f4e82ff9f89 in () at /usr/lib/libglib-2.0.so.0
#28 0x00007f4e82ff9fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#29 0x00007f4e85801fc9 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#30 0x00007f4e7efcdda2 in () at /usr/lib/libQt5XcbQpa.so.5
#31 0x00007f4e857ad8cc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#32 0x00007f4e857b5bc6 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#33 0x0000561c69ddad2e in ()
#34 0x00007f4e8520e223 in __libc_start_main () at /usr/lib/libc.so.6
#35 0x0000561c69ddb1de in _start ()
[Inferior 1 (process 779) detached]
Reported using DrKonqi
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