Bug 421180

Summary:	Plasma crashes while opening the window to download plasmoids
Product:	[Frameworks and Libraries] frameworks-knewstuff	Reporter:	Gianmarco <me>
Component:	general	Assignee:	Jeremy Whiting <jpwhiting>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	admin, kdelibs-bugs-null, nate, notmart, plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Gianmarco 2020-05-08 09:00:32 UTC

Application: plasmashell (5.18.3)

Qt Version: 5.12.4
Frameworks Version: 5.67.0
Operating System: Linux 5.3.0-51-generic x86_64
Windowing system: X11
Distribution: Ubuntu 19.10

-- Information about the crash:
- What I was doing when the application crashed:

I opened the plasmoids panel and then the window to download more plasmoids and it crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe7c58101c0 (LWP 15858))]

Thread 13 (Thread 0x7fe771ad6700 (LWP 16420)):
#0  0x00007fe7c85f12c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56117d7201b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe7c85f12c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56117d720160, cond=0x56117d720188) at pthread_cond_wait.c:508
#2  0x00007fe7c85f12c6 in __pthread_cond_wait (cond=0x56117d720188, mutex=0x56117d720160) at pthread_cond_wait.c:638
#3  0x00007fe7c9151dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c9151eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7caded7b9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe7cadeda1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fe7722d7700 (LWP 16035)):
#0  0x00007fe7c7a28f74 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe7c7a299db in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe7c7a29be3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe7c936a653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c93115cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7c914aa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fe78c960700 (LWP 16034)):
#0  0x00007fe7c8dbd2ac in __GI___libc_read (nbytes=16, buf=0x7fe78c95fb90, fd=94) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fe7c8dbd2ac in __GI___libc_read (fd=94, buf=0x7fe78c95fb90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fe7c7a7170f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe7c7a295fe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe7c7a29a52 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe7c7a29be3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fe7c936a653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fe7c93115cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c914aa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fe773bff700 (LWP 16033)):
#0  0x00007fe7c85f12c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561177e73d10) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe7c85f12c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561177e73cc0, cond=0x561177e73ce8) at pthread_cond_wait.c:508
#2  0x00007fe7c85f12c6 in __pthread_cond_wait (cond=0x561177e73ce8, mutex=0x561177e73cc0) at pthread_cond_wait.c:638
#3  0x00007fe7c9151dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c9151eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7caded7b9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe7cadeda1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fe779159700 (LWP 15960)):
#0  0x00007fe7c85f12c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56117cca42d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe7c85f12c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56117cca4280, cond=0x56117cca42a8) at pthread_cond_wait.c:508
#2  0x00007fe7c85f12c6 in __pthread_cond_wait (cond=0x56117cca42a8, mutex=0x56117cca4280) at pthread_cond_wait.c:638
#3  0x00007fe7c9151dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c9151eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7caded7b9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe7cadeda1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fe78f699700 (LWP 15878)):
#0  0x00007fe7c85f12c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561179e6ca74) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe7c85f12c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561179e6ca20, cond=0x561179e6ca48) at pthread_cond_wait.c:508
#2  0x00007fe7c85f12c6 in __pthread_cond_wait (cond=0x561179e6ca48, mutex=0x561179e6ca20) at pthread_cond_wait.c:638
#3  0x00007fe7c9151dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c9151eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7caded7b9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe7cadeda1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fe794b7b700 (LWP 15875)):
#0  0x00007fe7c7a75c68 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe7c7a28b77 in g_main_context_acquire () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe7c7a29965 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe7c7a29be3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe7c936a653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7c93115cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe7c914aa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fe796f050bc in KCupsConnection::run() () at /lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fe7a5ffe700 (LWP 15868)):
#0  0x00007fe7c8dbd2ac in __GI___libc_read (nbytes=16, buf=0x7fe7a5ffdb50, fd=49) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fe7c8dbd2ac in __GI___libc_read (fd=49, buf=0x7fe7a5ffdb50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fe7c7a7170f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe7c7a295fe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe7c7a29a52 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe7c7a29be3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fe7c936a653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fe7c93115cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c914aa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fe7cad658aa in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#12 0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fe7ad0c6700 (LWP 15867)):
#0  0x00007fe7c85f12c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56117a566994) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe7c85f12c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56117a566940, cond=0x56117a566968) at pthread_cond_wait.c:508
#2  0x00007fe7c85f12c6 in __pthread_cond_wait (cond=0x56117a566968, mutex=0x56117a566940) at pthread_cond_wait.c:638
#3  0x00007fe7c9151dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c9151eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7caded7b9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe7cadeda1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fe7adc3b700 (LWP 15866)):
#0  0x00007fe7c85f12c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561178babe24) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe7c85f12c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561178babdd0, cond=0x561178babdf8) at pthread_cond_wait.c:508
#2  0x00007fe7c85f12c6 in __pthread_cond_wait (cond=0x561178babdf8, mutex=0x561178babdd0) at pthread_cond_wait.c:638
#3  0x00007fe7c9151dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c9151eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7caded7b9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe7cadeda1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fe7be872700 (LWP 15861)):
#0  0x00007fe7c8dc1c2f in __GI___poll (fds=0x7fe7b00025e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe7c7a29aae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe7c7a29be3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe7c936a653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c93115cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7c914aa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe7caa90319 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fe7bfafa700 (LWP 15860)):
#0  0x00007fe7c7a2966a in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe7c7a29b40 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe7c7a29be3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe7c936a653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe7c93115cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe7c914aa45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe7ca375efa in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fe7c914bc92 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c85ea669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe7c8dce323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fe7c58101c0 (LWP 15858)):
[KCrash Handler]
#6  0x00007fe7c93401b6 in QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fe7c93436bf in QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe7c9343af2 in QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fe7942246d8 in KNSCore::Engine::loadProviders() () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#10 0x00007fe79422a585 in KNSCore::Engine::init(QString const&) () at /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#11 0x00007fe7942b0154 in  () at /lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#12 0x00007fe7942b0c91 in KNS3::DownloadWidget::init(QString const&) () at /lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#13 0x00007fe7942ad686 in KNS3::DownloadDialog::init(QString const&) () at /lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#14 0x00007fe79435791d in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/shell/libplasmashellprivateplugin.so
#15 0x00007fe7c933e558 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fe7c9d7a406 in QAction::triggered(bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fe7c9d7cac2 in QAction::activate(QAction::ActionEvent) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007fe7c9d7d030 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fe7c9d7d5c7 in QAction::qt_metacall(QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fe79435e5fa in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/shell/libplasmashellprivateplugin.so
#21 0x00007fe7caa334e5 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007fe7ca935723 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007fe7ca936e99 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007fe7ca937bbc in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007fe7ca9537e8 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007fe7ca956857 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007fe7ca8e4093 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007fe7caa5b457 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007fe7ca9ffbcf in QQmlBoundSignalExpression::evaluate(void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007fe7caa00d8b in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007fe7caa3e053 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007fe7ca9e1f62 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007fe7c933dce3 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007fe7ca9ddcf8 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x00007fe7caa334e5 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x00007fe7ca935401 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007fe7ca936ec5 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x00007fe7ca937bbc in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007fe7ca9537e8 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#40 0x00007fe7ca956857 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007fe7ca8e4093 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#42 0x00007fe7caa5b457 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#43 0x00007fe7ca9ffbcf in QQmlBoundSignalExpression::evaluate(void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#44 0x00007fe7caa00d8b in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#45 0x00007fe7caa3e053 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#46 0x00007fe7ca9e1f62 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#47 0x00007fe7c933dce3 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007fe7c933e558 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00007fe7c9d7a406 in QAction::triggered(bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007fe7c9d7cac2 in QAction::activate(QAction::ActionEvent) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#51 0x00007fe7c9f02362 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#52 0x00007fe7c9f09aae in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007fe7c9f0aad2 in QMenu::mouseReleaseEvent(QMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007fe7c9dc304e in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007fe7c9f0d0cb in QMenu::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007fe7c9d80a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#57 0x00007fe7c9d8a053 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#58 0x00007fe7c9312a2a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#59 0x00007fe7c9d89157 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#60 0x00007fe7c9ddfad4 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#61 0x00007fe7c9de1fdc in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#62 0x00007fe7c9d80a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#63 0x00007fe7c9d89e00 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#64 0x00007fe7c9312a2a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#65 0x00007fe7c96fad73 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#66 0x00007fe7c96fc5fb in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#67 0x00007fe7c96d626b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#68 0x00007fe7c514b28e in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#69 0x00007fe7c7a298bd in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#70 0x00007fe7c7a29b40 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#71 0x00007fe7c7a29be3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007fe7c936a635 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00007fe7c93115cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#74 0x00007fe7c9319336 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#75 0x00005611779e7b25 in  ()
#76 0x00007fe7c8cd31e3 in __libc_start_main (main=0x5611779e6ea0, argc=1, argv=0x7ffca8db34f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffca8db34e8) at ../csu/libc-start.c:308
#77 0x00005611779e7cde in _start ()
[Inferior 1 (process 15858) detached]

Possible duplicates by query: bug 387823, bug 381902, bug 378963, bug 361944, bug 355334.

Reported using DrKonqi

Comment 1 Nate Graham 2020-12-01 19:11:05 UTC


*** This bug has been marked as a duplicate of bug 426572 ***