https://bugs.kde.org/show_bug.cgi?id=449068
Bug ID: 449068
Summary: When in tasks view, crash when selecting a specific
calendar after having expanded the subtasks of a task
Product: kalendar
Version: 0.4.0
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: claudio.cam...@gmail.com
Reporter: samuele.zapp...@mail.com
CC: c...@carlschwan.eu
Target Milestone: ---
Application: kalendar (0.4.0)
Qt Version: 5.15.3
Frameworks Version: 5.90.0
Operating System: Linux 5.13.0-27-generic x86_64
Windowing System: X11
Distribution: KDE neon User - Plasma 25th Anniversary Edition
DrKonqi: 5.23.5 [KCrashBackend]
-- Information about the crash:
- What I was doing when the application crashed:
I tried it several times, sometimes Kalendar just hangs and after some time
Plasma proposes to terminate it, sometimes it directly crashes.
This happens only when I go to the tasks view, select "View all tasks", then
expand the subtasks of a task and then select a random calendar to filter the
view.
The crash can be reproduced every time.
-- Backtrace:
Application: Kalendar (kalendar), signal: Segmentation fault
[New LWP 15895]
[New LWP 15896]
[New LWP 15897]
[New LWP 15898]
[New LWP 15903]
[New LWP 15904]
[New LWP 15907]
[New LWP 15914]
[New LWP 15915]
[New LWP 16215]
[New LWP 16339]
[New LWP 16340]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f19bfda5aff in __GI___poll (fds=0x7ffdf38ecb78, nfds=1, timeout=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
____drkonqi_qmltrace_thread:1____
Failed to do pygdbmi parsing: No module named 'pygdbmi'
frame={level="0",func="onFilterChanged",file="qrc:/main.qml",fullname="qrc:/main.qml",line="41",language="js"},frame={level="1",func="onCalendarClicked",file="qrc:/main.qml",fullname="qrc:/main".
---------------------------------
(beware that frames may have been optimized out)
[Current thread is 1 (Thread 0x7f19bac029c0 (LWP 15890))]
Thread 13 (Thread 0x7f196b3fe700 (LWP 16340)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55db8a8f6240) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55db8a8f61f0,
cond=0x55db8a8f6218) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55db8a8f6218, mutex=0x55db8a8f61f0) at
pthread_cond_wait.c:647
#3 0x00007f19c01536db in QWaitConditionPrivate::wait (deadline=...,
this=0x55db8a8f61f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55db8735ea78,
mutex=mutex@entry=0x55db8735ea70, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f19c2853c24 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55db8735ea68) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x55db8735e9d0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f19c2854099 in QSGRenderThread::run (this=0x55db8735e9d0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f19c014d543 in QThreadPrivate::start (arg=0x55db8735e9d0) at
thread/qthread_unix.cpp:331
#9 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f199247a700 (LWP 16339)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55db87defa54) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55db87defa00,
cond=0x55db87defa28) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55db87defa28, mutex=0x55db87defa00) at
pthread_cond_wait.c:647
#3 0x00007f199e2d7fdb in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#4 0x00007f199e2d7d2b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#5 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f1974c64700 (LWP 16215)):
#0 0x00007f19bdb40cc1 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f19bdb41312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f19bdb414a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f19c038e9eb in QEventDispatcherGlib::processEvents
(this=0x7f196c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f19c0332c7b in QEventLoop::exec (this=this@entry=0x7f1974c63be0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f19c014c362 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f19c014d543 in QThreadPrivate::start (arg=0x55db8907b610) at
thread/qthread_unix.cpp:331
#7 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f1990c77700 (LWP 15915)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55db851d8474) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55db851d8420,
cond=0x55db851d8448) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55db851d8448, mutex=0x55db851d8420) at
pthread_cond_wait.c:647
#3 0x00007f19c01536db in QWaitConditionPrivate::wait (deadline=...,
this=0x55db851d8420) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55db851d8388,
mutex=mutex@entry=0x55db851d8380, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f19c2853c24 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55db851d8378) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x55db851d82e0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f19c2854099 in QSGRenderThread::run (this=0x55db851d82e0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f19c014d543 in QThreadPrivate::start (arg=0x55db851d82e0) at
thread/qthread_unix.cpp:331
#9 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f1991478700 (LWP 15914)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55db85210920) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55db852108d0,
cond=0x55db852108f8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55db852108f8, mutex=0x55db852108d0) at
pthread_cond_wait.c:647
#3 0x00007f199e2d7fdb in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#4 0x00007f199e2d7d2b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#5 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f199dda3700 (LWP 15907)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55db840aac98) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55db840aac48,
cond=0x55db840aac70) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55db840aac70, mutex=0x55db840aac48) at
pthread_cond_wait.c:647
#3 0x00007f199e2d7fdb in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#4 0x00007f199e2d7d2b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/crocus_dri.so
#5 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f19b13ac700 (LWP 15904)):
#0 0x00007f19bdb8dee7 in g_private_get () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f19bdb6b044 in g_thread_self () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f19bdb41493 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f19c038e9eb in QEventDispatcherGlib::processEvents
(this=0x7f1998000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f19c0332c7b in QEventLoop::exec (this=this@entry=0x7f19b13abbe0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f19c014c362 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f19c014d543 in QThreadPrivate::start (arg=0x55db83f84ba0) at
thread/qthread_unix.cpp:331
#7 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f19b25ed700 (LWP 15903)):
#0 0x00007f19bfda5aff in __GI___poll (fds=0x7f19a4004e60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f19bdb4136e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f19bdb414a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f19c038e9eb in QEventDispatcherGlib::processEvents
(this=0x7f19a4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f19c0332c7b in QEventLoop::exec (this=this@entry=0x7f19b25ecbc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f19c014c362 in QThread::exec (this=this@entry=0x55db83f5eaa0) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f19c1b55559 in QQmlThreadPrivate::run (this=0x55db83f5eaa0) at
qml/ftw/qqmlthread.cpp:155
#7 0x00007f19c014d543 in QThreadPrivate::start (arg=0x55db83f5eaa0) at
thread/qthread_unix.cpp:331
#8 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f19b2dee700 (LWP 15898)):
#0 0x00007f19bdb40c63 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f19bdb41312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f19bdb414a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f19c038e9eb in QEventDispatcherGlib::processEvents
(this=0x7f19a0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f19c0332c7b in QEventLoop::exec (this=this@entry=0x7f19b2dedbe0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f19c014c362 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f19c014d543 in QThreadPrivate::start (arg=0x55db83f28810) at
thread/qthread_unix.cpp:331
#7 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f19b35ef700 (LWP 15897)):
#0 0x00007f19bfda5aff in __GI___poll (fds=0x7f19a8004a60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f19bdb4136e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f19bdb414a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f19c038e9eb in QEventDispatcherGlib::processEvents
(this=0x7f19a8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f19c0332c7b in QEventLoop::exec (this=this@entry=0x7f19b35eebe0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f19c014c362 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f19c014d543 in QThreadPrivate::start (arg=0x55db83f231a0) at
thread/qthread_unix.cpp:331
#7 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f19b885a700 (LWP 15896)):
#0 0x00007f19bfda5aff in __GI___poll (fds=0x7f19ac008da0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f19bdb4136e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f19bdb414a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f19c038e9eb in QEventDispatcherGlib::processEvents
(this=0x7f19ac000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f19c0332c7b in QEventLoop::exec (this=this@entry=0x7f19b8859bb0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f19c014c362 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f19c05f0f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f19c014d543 in QThreadPrivate::start (arg=0x7f19c0674d80) at
thread/qthread_unix.cpp:331
#8 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f19ba091700 (LWP 15895)):
#0 0x00007f19bfda5aff in __GI___poll (fds=fds@entry=0x7f19ba090ae8,
nfds=nfds@entry=1, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f19be700c1a in poll (__timeout=-1, __nfds=1, __fds=0x7f19ba090ae8)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 _xcb_conn_wait (c=c@entry=0x55db83ba15e0, cond=cond@entry=0x55db83ba1620,
vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:480
#3 0x00007f19be70290a in xcb_wait_for_event (c=0x55db83ba15e0) at
../../src/xcb_in.c:697
#4 0x00007f19ba7d3f98 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5 0x00007f19c014d543 in QThreadPrivate::start (arg=0x55db83b93670) at
thread/qthread_unix.cpp:331
#6 0x00007f19be576609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007f19bfdb2293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f19bac029c0 (LWP 15890)):
[KCrash Handler]
#4 0x00007f19c1f092fc in KDescendantsProxyModel::mapFromSource
(this=0x55db856ad950, sourceIndex=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qmap.h:488
#5 0x00007f19c1f0c8ab in KDescendantsProxyModelPrivate::sourceRowsInserted
(this=0x55db8a2dda50, parent=..., start=0, end=9) at
./src/core/kdescendantsproxymodel.cpp:802
#6 0x00007f19c036b19e in QtPrivate::QSlotObjectBase::call (a=0x7ffdf38ed940,
r=0x55db856ad950, this=0x55db85518520) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#7 doActivate<false> (sender=0x55db8511b670, signal_index=13,
argv=0x7ffdf38ed940) at kernel/qobject.cpp:3886
#8 0x00007f19c0364567 in QMetaObject::activate
(sender=sender@entry=0x55db8511b670, m=m@entry=0x7f19c05cf020
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7ffdf38ed940)
at kernel/qobject.cpp:3946
#9 0x00007f19c02d60b2 in QAbstractItemModel::rowsInserted
(this=this@entry=0x55db8511b670, _t1=..., _t2=<optimized out>, _t3=<optimized
out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#10 0x00007f19c02dea72 in QAbstractItemModel::endInsertRows
(this=0x55db8511b670) at itemmodels/qabstractitemmodel.cpp:2780
#11 0x00007f19c0304cdd in QSortFilterProxyModelPrivate::insert_source_items
(this=<optimized out>, source_to_proxy=..., proxy_to_source=...,
source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at
itemmodels/qsortfilterproxymodel.cpp:950
#12 0x00007f19c03095e9 in QSortFilterProxyModelPrivate::handle_filter_changed
(this=0x55db88168050, source_to_proxy=..., proxy_to_source=...,
source_parent=..., orient=Qt::Vertical) at
itemmodels/qsortfilterproxymodel.cpp:1376
#13 0x00007f19c03099bd in QSortFilterProxyModelPrivate::filter_changed
(this=0x55db88168050, source_parent=...) at
itemmodels/qsortfilterproxymodel.cpp:1305
#14 0x00007f19c030a99e in QSortFilterProxyModel::invalidateFilter
(this=<optimized out>) at
../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:60
#15 0x000055db81ef9128 in TodoSortFilterProxyModel::setFilter
(this=0x55db8511b670, filter=...) at ./src/todosortfilterproxymodel.cpp:178
#16 0x000055db81e7e1fa in TodoSortFilterProxyModel::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized
out>) at
./obj-x86_64-linux-gnu/src/kalendar_autogen/EWIEGA46WW/moc_todosortfilterproxymodel.cpp:276
#17 0x00007f19c1a9cea1 in QQmlPropertyData::writeProperty (this=<optimized
out>, target=<optimized out>, value=<optimized out>, flags=...) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:375
#18 0x00007f19c1a987bc in QQmlPropertyPrivate::write
(object=object@entry=0x55db8511b670, property=..., value=...,
context=context@entry=0x55db844e7bb0, flags=..., flags@entry=...) at
qml/qqmlproperty.cpp:1301
#19 0x00007f19c1a9ca24 in QQmlPropertyPrivate::writeValueProperty
(object=0x55db8511b670, core=..., valueTypeData=..., value=...,
context=0x55db844e7bb0, flags=flags@entry=...) at qml/qqmlproperty.cpp:1214
#20 0x00007f19c1b10bd4 in QQmlBinding::slowWrite
(this=this@entry=0x55db891f3170, core=..., valueTypeData=..., result=...,
isUndefined=isUndefined@entry=false, flags=..., flags@entry=...) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:242
#21 0x00007f19c1b11d00 in GenericBinding<0>::write (this=0x55db891f3170,
result=..., isUndefined=<optimized out>, flags=...) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/common/qv4staticvalue_p.h:316
#22 0x00007f19c1b13333 in QQmlNonbindingBinding::doUpdate (this=0x55db891f3170,
watcher=..., flags=..., scope=...) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4scopedvalue_p.h:242
#23 0x00007f19c1b10102 in QQmlBinding::update (this=0x55db891f3170, flags=...)
at qml/qqmlbinding.cpp:194
#24 0x00007f19c1ae864d in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#25 0x00007f19c1a8afbf in QQmlData::signalEmitted (object=0x55db857b1460,
index=121, a=0x0) at qml/qqmlengine.cpp:834
#26 0x00007f19c036ad25 in doActivate<false> (sender=0x55db857b1460,
signal_index=121, argv=0x0) at kernel/qobject_p.h:110
#27 0x00007f19c1a86176 in QQmlVMEMetaObject::writeVarProperty(int, QV4::Value
const&) () at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:376
#28 0x00007f19c1b10535 in QQmlBinding::slowWrite
(this=this@entry=0x55db8596e650, core=..., valueTypeData=..., result=...,
isUndefined=isUndefined@entry=false, flags=..., flags@entry=...) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#29 0x00007f19c1b11d00 in GenericBinding<0>::write (this=0x55db8596e650,
result=..., isUndefined=<optimized out>, flags=...) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/common/qv4staticvalue_p.h:316
#30 0x00007f19c1b13333 in QQmlNonbindingBinding::doUpdate (this=0x55db8596e650,
watcher=..., flags=..., scope=...) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4scopedvalue_p.h:242
#31 0x00007f19c1b10102 in QQmlBinding::update (this=0x55db8596e650, flags=...)
at qml/qqmlbinding.cpp:194
#32 0x00007f19c1ae864d in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#33 0x00007f19c1a8afbf in QQmlData::signalEmitted (object=0x55db8b0106c0,
index=97, a=0x0) at qml/qqmlengine.cpp:834
#34 0x00007f19c036ad25 in doActivate<false> (sender=0x55db8b0106c0,
signal_index=97, argv=0x0) at kernel/qobject_p.h:110
#35 0x00007f19c1a86176 in QQmlVMEMetaObject::writeVarProperty(int, QV4::Value
const&) () at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:376
#36 0x00007f19c19b56af in QV4::QObjectWrapper::setProperty
(engine=0x55db83f5ed40, object=0x55db8b0106c0, property=0x7f19a4644d98,
value=...) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#37 0x00007f19c19b62ae in QV4::QObjectWrapper::setQmlProperty
(engine=0x55db83f5ed40, qmlContext=<optimized out>, object=0x55db8b0106c0,
name=<optimized out>, revisionMode=QV4::QObjectWrapper::IgnoreRevision,
value=...) at jsruntime/qv4qobjectwrapper.cpp:435
#38 0x00007f19c19b6427 in QV4::QObjectWrapper::virtualPut(QV4::Managed*,
QV4::PropertyKey, QV4::Value const&, QV4::Value*) () at
/usr/include/c++/9/bits/atomic_base.h:413
#39 0x00007f19c193390c in QV4::Object::put (receiver=0x7f19b19ae780, v=...,
name=0x7f19b19ae788, this=0x7f19b19ae780) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4string_p.h:167
#40 QV4::Lookup::setterFallback (l=<optimized out>, engine=0x55db83f5ed40,
object=..., value=...) at jsruntime/qv4lookup.cpp:497
#41 0x00007f199d55d21d in ?? ()
#42 0x0000000000000000 in ?? ()
[Inferior 1 (process 15890) detached]
Possible duplicates by query: bug 447836, bug 445853, bug 373054, bug 361426.
Reported using DrKonqi
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