Bug 412672

Summary:	KDE Discovery Crash When turn to setting page and turn to another page
Product:	[Applications] Discover	Reporter:	ybx332
Component:	discover	Assignee:	Dan Leinir Turthra Jensen <leinir>
Status:	RESOLVED FIXED
Severity:	crash	CC:	aleixpol
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.14.5
Target Milestone:	---
Platform:	Debian testing
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description ybx332 2019-10-06 12:35:53 UTC

Application: plasma-discover (5.14.5)

Qt Version: 5.11.3
Frameworks Version: 5.62.0
Operating System: Linux 5.2.0-3-amd64 x86_64
Distribution: Debian GNU/Linux bullseye/sid

-- Information about the crash:
When I try to turn to the settings page and turn to another page,it will always crash.

The crash can be reproduced every time.

-- Backtrace:
Application: 发现者 (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbc90d80300 (LWP 13561))]

Thread 16 (Thread 0x7fbc173b8700 (LWP 13580)):
#0  0x00007fbc93e55db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55f5acdcc308) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc93e55db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55f5acdcc2b8, cond=0x55f5acdcc2e0) at pthread_cond_wait.c:502
#2  0x00007fbc93e55db5 in __pthread_cond_wait (cond=0x55f5acdcc2e0, mutex=0x55f5acdcc2b8) at pthread_cond_wait.c:655
#3  0x00007fbc7975749b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fbc797570b7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fbc17bb9700 (LWP 13579)):
#0  0x00007fbc94958d2f in __GI___poll (fds=0x55f5acd442e0, nfds=1, timeout=66746) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc935d5bf6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc935d5d1c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc94ebf3e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc94e6ccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc94cbcd8e in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc94cc6a07 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fbc456e0700 (LWP 13576)):
#0  0x00007fbc94ebf21e in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fbc935d55d1 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc935d5ba0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc935d5d1c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbc94ebf3e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc94e6ccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc94cbcd8e in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbc94cc6a07 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fbc4628b700 (LWP 13575)):
#0  0x00007fbc94958d2f in __GI___poll (fds=0x7fbc40004e30, nfds=1, timeout=9746) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc935d5bf6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc935d5d1c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc94ebf3e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc94e6ccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc94cbcd8e in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc94cc6a07 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fbc64ff9700 (LWP 13574)):
#0  0x00007fbc94958d2f in __GI___poll (fds=0x7fbc4c004ed0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc935d5bf6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc935d5d1c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc94ebf3e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc94e6ccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc94cbcd8e in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc9671e476 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc94cc6a07 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fbc657fa700 (LWP 13571)):
#0  0x00007fbc93e55db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55f5aa97c420) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc93e55db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55f5aa97c3d0, cond=0x55f5aa97c3f8) at pthread_cond_wait.c:502
#2  0x00007fbc93e55db5 in __pthread_cond_wait (cond=0x55f5aa97c3f8, mutex=0x55f5aa97c3d0) at pthread_cond_wait.c:655
#3  0x00007fbc7975749b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fbc797570b7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fbc65ffb700 (LWP 13570)):
#0  0x00007fbc93e55db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55f5aa97c420) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc93e55db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55f5aa97c3d0, cond=0x55f5aa97c3f8) at pthread_cond_wait.c:502
#2  0x00007fbc93e55db5 in __pthread_cond_wait (cond=0x55f5aa97c3f8, mutex=0x55f5aa97c3d0) at pthread_cond_wait.c:655
#3  0x00007fbc7975749b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fbc797570b7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fbc667fc700 (LWP 13569)):
#0  0x00007fbc93e55db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55f5aa97bea4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc93e55db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55f5aa97be50, cond=0x55f5aa97be78) at pthread_cond_wait.c:502
#2  0x00007fbc93e55db5 in __pthread_cond_wait (cond=0x55f5aa97be78, mutex=0x55f5aa97be50) at pthread_cond_wait.c:655
#3  0x00007fbc7975749b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fbc797570b7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fbc66ffd700 (LWP 13568)):
#0  0x00007fbc93e55db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55f5aa97bea0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc93e55db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55f5aa97be50, cond=0x55f5aa97be78) at pthread_cond_wait.c:502
#2  0x00007fbc93e55db5 in __pthread_cond_wait (cond=0x55f5aa97be78, mutex=0x55f5aa97be50) at pthread_cond_wait.c:655
#3  0x00007fbc7975749b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fbc797570b7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fbc677fe700 (LWP 13567)):
#0  0x00007fbc93e55db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55f5aa97bea4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc93e55db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55f5aa97be50, cond=0x55f5aa97be78) at pthread_cond_wait.c:502
#2  0x00007fbc93e55db5 in __pthread_cond_wait (cond=0x55f5aa97be78, mutex=0x55f5aa97be50) at pthread_cond_wait.c:655
#3  0x00007fbc7975749b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fbc797570b7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fbc67fff700 (LWP 13566)):
#0  0x00007fbc93e55db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55f5aa438bb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc93e55db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55f5aa438b68, cond=0x55f5aa438b90) at pthread_cond_wait.c:502
#2  0x00007fbc93e55db5 in __pthread_cond_wait (cond=0x55f5aa438b90, mutex=0x55f5aa438b68) at pthread_cond_wait.c:655
#3  0x00007fbc7975749b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fbc797570b7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fbc78e9b700 (LWP 13565)):
#0  0x00007fbc93e55db5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55f5aa4b0328) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc93e55db5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55f5aa4b02d8, cond=0x55f5aa4b0300) at pthread_cond_wait.c:502
#2  0x00007fbc93e55db5 in __pthread_cond_wait (cond=0x55f5aa4b0300, mutex=0x55f5aa4b02d8) at pthread_cond_wait.c:655
#3  0x00007fbc7975749b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fbc797570b7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fbc7bfff700 (LWP 13564)):
#0  0x00007fbc93620844 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fbc935d5bb6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc935d5d1c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc94ebf3e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc94e6ccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc94cbcd8e in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc95453c65 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fbc94cc6a07 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fbc815ff700 (LWP 13563)):
#0  0x00007fbc949548bc in __GI___libc_read (nbytes=16, buf=0x7fbc815feb50, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fbc949548bc in __GI___libc_read (fd=7, buf=0x7fbc815feb50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fbc9361c430 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc935d56cf in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbc935d5ba0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbc935d5d1c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fbc94ebf3e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbc94e6ccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc94cbcd8e in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fbc9619b545 in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fbc94cc6a07 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fbc82c17700 (LWP 13562)):
#0  0x00007fbc94958d2f in __GI___poll (fds=0x7fbc82c16cb8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc934f4cf7 in  () at /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fbc934f691a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fbc839bdd79 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fbc94cc6a07 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc93e4ffb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc949632ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fbc90d80300 (LWP 13561)):
[KCrash Handler]
#6  0x00007fbc94e77257 in QMetaObject::cast(QObject const*) const () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbc800dce27 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#8  0x00007fbc800dd3b5 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#9  0x00007fbc800dd73a in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#10 0x00007fbc800de699 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#11 0x00007fbc800dfc23 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#12 0x00007fbc953a7697 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007fbc95406b8d in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007fbc9536e421 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007fbc9536f855 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007fbc953705a2 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007fbc9538aa69 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007fbc9537e1f2 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007fbc9538aa69 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007fbc9537e1f2 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007fbc95386fe5 in QV4::Runtime::method_callName(QV4::ExecutionEngine*, int, QV4::Value*, int) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007fbc9537e06b in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007fbc9538aa69 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007fbc9537e1f2 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007fbc954344ff in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007fbc953c8527 in QQmlBoundSignalExpression::evaluate(void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007fbc953c96bb in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007fbc954115f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007fbc953aba8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007fbc94e96d7f in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007fbc953a7ad3 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007fbc9537181d in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007fbc95371fae in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x00007fbc953720a4 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x00007fbc9538511c in QV4::Runtime::method_storeProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x00007fbc9537da7c in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007fbc954344ff in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x00007fbc953c8527 in QQmlBoundSignalExpression::evaluate(void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007fbc953c96bb in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#40 0x00007fbc954115f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007fbc953aba8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#42 0x00007fbc94e96d7f in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00007fbc81e37632 in QQuickAction::triggered(QObject*) () at /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#44 0x00007fbc81e383a2 in  () at /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#45 0x00007fbc81e3862f in  () at /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#46 0x00007fbc81e38d7b in QQuickAction::qt_metacall(QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#47 0x00007fbc953a7697 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#48 0x00007fbc953a74f2 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#49 0x00007fbc95406b8d in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#50 0x00007fbc9536e7a3 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#51 0x00007fbc9536f829 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#52 0x00007fbc9537095b in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#53 0x00007fbc9538aa69 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#54 0x00007fbc9537e1f2 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#55 0x00007fbc954344ff in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#56 0x00007fbc953c8527 in QQmlBoundSignalExpression::evaluate(void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#57 0x00007fbc953c96bb in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#58 0x00007fbc954115f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#59 0x00007fbc953aba8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#60 0x00007fbc94e96d7f in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#61 0x00007fbc81e36cd8 in QQuickAbstractButtonPrivate::handleRelease(QPointF const&) () at /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#62 0x00007fbc81e4dcd5 in QQuickControl::mouseReleaseEvent(QMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#63 0x00007fbc967e2eb8 in QQuickItem::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#64 0x00007fbc95c8b501 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#65 0x00007fbc95c929b0 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#66 0x00007fbc94e6e029 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007fbc967fb25b in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#68 0x00007fbc967fbd3b in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#69 0x00007fbc967fc66f in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#70 0x00007fbc956c81f5 in QWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#71 0x00007fbc967fe2db in QQuickWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#72 0x00007fbc95c8b501 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#73 0x00007fbc95c929b0 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#74 0x00007fbc94e6e029 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#75 0x00007fbc956bbfe3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#76 0x00007fbc956bde65 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#77 0x00007fbc9569806b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#78 0x00007fbc83a5439b in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#79 0x00007fbc94e6ccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#80 0x00007fbc94e74cd2 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#81 0x000055f5a96beb23 in  ()
#82 0x00007fbc9488fbbb in __libc_start_main (main=0x55f5a96be550, argc=1, argv=0x7ffec0a9bd98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffec0a9bd88) at ../csu/libc-start.c:308
#83 0x000055f5a96bf0ca in _start ()
[Inferior 1 (process 13561) detached]

Reported using DrKonqi

Comment 1 Justin Zobel 2022-09-27 08:23:41 UTC

Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!

Comment 2 ybx332 2022-09-29 00:52:28 UTC

(In reply to Justin Zobel from comment #1)
> Thank you for reporting this crash in KDE software. As it has been a while
> since this issue was reported, can we please ask you to see if you can
> reproduce the crash with a recent software version?
> 
> If you can reproduce the issue, please change the status to "CONFIRMED" when
> replying. Thank you!

No, the bug has already been fixed quite long ago. But now I am facing bugs related to libreoffice. When I use the Wayland with kf5 or qt backend, some slide animation won't work properly, but they work properly with GTK3 backend and original gen backend.