Bug#974112: kdecorations crash

Tue, 10 Nov 2020 00:40:20 -0800 

Hello,

I can reproduce the problem as well.
My plasma/breeze window decorations are gone. Yesterday the following packages were upgraded to 4:5.19.5-3: 

libkdecorations2private7
libkdecorations2-5v5
libkf5screen-bin
libkf5screen7
If I try to open the window decoration settings dialog, the whole system settings window crashes reproducable. 

Application: systemsettings5 (5.17.5)

Qt Version: 5.15.1
Frameworks Version: 5.74.0
Operating System: Linux 5.9.0-1-amd64 x86_64
Distribution: Debian GNU/Linux bullseye/sid

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Segmentation fault 
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbb0adb4180 (LWP 5959))]

Thread 14 (Thread 0x7fbac27ef700 (LWP 5976)):
#0  0x00007fbb0d463d99 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1  0x00007fbb0d412f2a in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2  0x00007fbb0fac372b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3  0x00007fbb0fa6ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4  0x00007fbb0f88b9be in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0eb9f085 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #8  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 13 (Thread 0x7fbacbfff700 (LWP 5972)):
#0  0x00007fbb0d41267a in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1  0x00007fbb0d412dc5 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2  0x00007fbb0d412f3f in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3  0x00007fbb0fac372b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4  0x00007fbb0fa6ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0f88b9be in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6  0x00007fbb0eb9f085 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 12 (Thread 0x7fbae661d700 (LWP 5971)):
#0  0x00007fbb0d463db4 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1  0x00007fbb0d412e13 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2  0x00007fbb0d412f3f in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3  0x00007fbb0fac372b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4  0x00007fbb0fa6ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0f88b9be in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6  0x00007fbb0eb9f085 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 11 (Thread 0x7fbae6ffd700 (LWP 5970)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fbae6ffccd0, clockid=-419443632, expected=0, futex_word=0x5585ad8776a0) at ../sysdeps/nptl/futex-internal.h:320 #1  __pthread_cond_wait_common (abstime=0x7fbae6ffccd0, clockid=-419443632, mutex=0x5585ad877650, cond=0x5585ad877678) at pthread_cond_wait.c:520 #2  __pthread_cond_timedwait (cond=0x5585ad877678, mutex=0x5585ad877650, abstime=0x7fbae6ffccd0) at pthread_cond_wait.c:656 #3  0x00007fbb0f892aa4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4  0x00007fbb0f890ae1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 10 (Thread 0x7fbae77fe700 (LWP 5969)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fbae77fdcd0, clockid=-411050928, expected=0, futex_word=0x5585ad8b83d0) at ../sysdeps/nptl/futex-internal.h:320 #1  __pthread_cond_wait_common (abstime=0x7fbae77fdcd0, clockid=-411050928, mutex=0x5585ad8b8380, cond=0x5585ad8b83a8) at pthread_cond_wait.c:520 #2  __pthread_cond_timedwait (cond=0x5585ad8b83a8, mutex=0x5585ad8b8380, abstime=0x7fbae77fdcd0) at pthread_cond_wait.c:656 #3  0x00007fbb0f892aa4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4  0x00007fbb0f890ae1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 9 (Thread 0x7fbae7fff700 (LWP 5968)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fbae7ffecd0, clockid=-402658224, expected=0, futex_word=0x5585ad8b80e0) at ../sysdeps/nptl/futex-internal.h:320 #1  __pthread_cond_wait_common (abstime=0x7fbae7ffecd0, clockid=-402658224, mutex=0x5585ad8b8090, cond=0x5585ad8b80b8) at pthread_cond_wait.c:520 #2  __pthread_cond_timedwait (cond=0x5585ad8b80b8, mutex=0x5585ad8b8090, abstime=0x7fbae7ffecd0) at pthread_cond_wait.c:656 #3  0x00007fbb0f892aa4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4  0x00007fbb0f890ae1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 8 (Thread 0x7fbaf483f700 (LWP 5967)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fbaf483ecd0, clockid=-192680880, expected=0, futex_word=0x5585ad9b7dc0) at ../sysdeps/nptl/futex-internal.h:320 #1  __pthread_cond_wait_common (abstime=0x7fbaf483ecd0, clockid=-192680880, mutex=0x5585ad9b7d70, cond=0x5585ad9b7d98) at pthread_cond_wait.c:520 #2  __pthread_cond_timedwait (cond=0x5585ad9b7d98, mutex=0x5585ad9b7d70, abstime=0x7fbaf483ecd0) at pthread_cond_wait.c:656 #3  0x00007fbb0f892aa4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4  0x00007fbb0f890ae1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 7 (Thread 0x7fbaf5b62700 (LWP 5966)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5585ad8e6de8) at ../sysdeps/nptl/futex-internal.h:183 #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5585ad8e6d98, cond=0x5585ad8e6dc0) at pthread_cond_wait.c:508 #2  __pthread_cond_wait (cond=0x5585ad8e6dc0, mutex=0x5585ad8e6d98) at pthread_cond_wait.c:638 #3  0x00007fbb01a8dc9b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4  0x00007fbb01a8d777 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 6 (Thread 0x7fbaf6363700 (LWP 5965)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5585ad8e6de8) at ../sysdeps/nptl/futex-internal.h:183 #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5585ad8e6d98, cond=0x5585ad8e6dc0) at pthread_cond_wait.c:508 #2  __pthread_cond_wait (cond=0x5585ad8e6dc0, mutex=0x5585ad8e6d98) at pthread_cond_wait.c:638 #3  0x00007fbb01a8dc9b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4  0x00007fbb01a8d777 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 5 (Thread 0x7fbaf6b64700 (LWP 5964)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5585ad8e6de8) at ../sysdeps/nptl/futex-internal.h:183 #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5585ad8e6d98, cond=0x5585ad8e6dc0) at pthread_cond_wait.c:508 #2  __pthread_cond_wait (cond=0x5585ad8e6dc0, mutex=0x5585ad8e6d98) at pthread_cond_wait.c:638 #3  0x00007fbb01a8dc9b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4  0x00007fbb01a8d777 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 4 (Thread 0x7fbaf7365700 (LWP 5963)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5585ad8e6de8) at ../sysdeps/nptl/futex-internal.h:183 #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5585ad8e6d98, cond=0x5585ad8e6dc0) at pthread_cond_wait.c:508 #2  __pthread_cond_wait (cond=0x5585ad8e6dc0, mutex=0x5585ad8e6d98) at pthread_cond_wait.c:638 #3  0x00007fbb01a8dc9b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4  0x00007fbb01a8d777 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 3 (Thread 0x7fbb08bb7700 (LWP 5962)):
#0  0x00007fbb0f52135f in __GI___poll (fds=0x7fbafc004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1  0x00007fbb0d412e1e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2  0x00007fbb0d412f3f in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3  0x00007fbb0fac372b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4  0x00007fbb0fa6ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0f88b9be in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6  0x00007fbb0fd1fa27 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 2 (Thread 0x7fbb0a1f8700 (LWP 5961)):
#0  0x00007fbb0f52135f in __GI___poll (fds=0x7fbb0a1f7c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 
#1  0x00007fbb0dfaad02 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fbb0dfac98a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3  0x00007fbb0a9be260 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4  0x00007fbb0f88cb01 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbb0dfeaea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6  0x00007fbb0f52bd4f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 

Thread 1 (Thread 0x7fbb0adb4180 (LWP 5959)):
[KCrash Handler]
#4  0x00007fbb0fab42f4 in QVariant::toMap() const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5  0x00007fbac82ca28f in ?? () from /usr/lib/x86_64-linux-gnu/libkdecorations2.so.5 #6  0x00007fbac82ca7c2 in KDecoration2::Decoration::Decoration(QObject*, QList<QVariant> const&) () from /usr/lib/x86_64-linux-gnu/libkdecorations2.so.5 #7  0x00007fbac1025ece in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kdecoration2/breezedecoration.so #8  0x00007fbac102bd5a in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kdecoration2/breezedecoration.so #9  0x00007fbb10bc0612 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #10 0x00007fbac828ded9 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kwin/private/kdecoration/libkdecorationprivatedeclarative.so #11 0x00007fbac828c94b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kwin/private/kdecoration/libkdecorationprivatedeclarative.so #12 0x00007fbb0eb72bdd in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007fbb0eb0c89c in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #14 0x00007fbb0eb0ce27 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007fbb0d1d2502 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5QmlModels.so.5 #16 0x00007fbb0eff4b96 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #17 0x00007fbb0efe683d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #18 0x00007fbb0eff5bd0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #19 0x00007fbb0effb8c8 in QQuickItemView::componentComplete() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #20 0x00007fbb0eb72bdd in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #21 0x00007fbb0eb0c89c in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #22 0x00007fbb0eb0ce27 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #23 0x00007fbb0eb07e52 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #24 0x00007fbb0f25701e in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5 #25 0x00007fbb10fac850 in KQuickAddons::ConfigModule::mainUi() () from /usr/lib/x86_64-linux-gnu/libKF5QuickAddons.so.5 #26 0x00007fbb110a291b in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #27 0x00007fbb110aaeb2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #28 0x00007fbb110ab2f8 in KCModuleProxy::realModule() const () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #29 0x00007fbb110e0df7 in ModuleView::updatePageIconHeader(KPageWidgetItem*, bool) () from /usr/lib/x86_64-linux-gnu/libsystemsettingsview.so.3 #30 0x00007fbb110e20bd in ModuleView::addModule(KCModuleInfo*) () from /usr/lib/x86_64-linux-gnu/libsystemsettingsview.so.3 #31 0x00007fbb110e24a5 in ModuleView::loadModule(QModelIndex const&) () from /usr/lib/x86_64-linux-gnu/libsystemsettingsview.so.3 #32 0x00007fbaf4e634a1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so #33 0x00007fbaf4e621bc in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so #34 0x00007fbaf4e6267b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so #35 0x00007fbb0ea2e842 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #36 0x00007fbb0ea2f6e7 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #37 0x00007fbb0ea2f885 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #38 0x00007fbb0e9fad1b in QV4::Object::virtualResolveLookupSetter(QV4::Object*, QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #39 0x00007fbb0ea480d8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #40 0x00007fbb0ea4bf07 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #41 0x00007fbb0e9e784d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #42 0x00007fbb0eb5f585 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #43 0x00007fbb0eb1278b in QQmlBoundSignalExpression::evaluate(void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #44 0x00007fbb0eb12c70 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #45 0x00007fbb0eb423ad in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #46 0x00007fbb0faa2325 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #47 0x00007fbb09436f11 in QQuickAbstractButtonPrivate::handleRelease(QPointF const&) () from /usr/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5 #48 0x00007fbb09453fb9 in QQuickControl::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5 #49 0x00007fbb0ef3a2b8 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #50 0x00007fbb105b514f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #51 0x00007fbb0fa6c1ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #52 0x00007fbb0ef56244 in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #53 0x00007fbb0ef5757b in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #54 0x00007fbb0fed7665 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #55 0x00007fbb105b514f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #56 0x00007fbb0fa6c1ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #57 0x00007fbb0f26dd57 in QQuickWidget::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5 #58 0x00007fbb105f4f8e in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #59 0x00007fbb105b514f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #60 0x00007fbb105bc03b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #61 0x00007fbb0fa6c1ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #62 0x00007fbb105bb066 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #63 0x00007fbb1060cff1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #64 0x00007fbb1061031e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #65 0x00007fbb105b514f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #66 0x00007fbb0fa6c1ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #67 0x00007fbb0fecb49b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #68 0x00007fbb0fea163b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #69 0x00007fbb0a9bf25a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #70 0x00007fbb0d412bdb in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #71 0x00007fbb0d412e88 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #72 0x00007fbb0d412f3f in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #73 0x00007fbb0fac370f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #74 0x00007fbb0fa6ab7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #75 0x00007fbb0fa72df0 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 
#76 0x00005585acea664a in ?? ()
#77 0x00007fbb0f454cca in __libc_start_main (main=0x5585acea6250, argc=1, argv=0x7ffcca537a78, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcca537a68) at ../csu/libc-start.c:308 
#78 0x00005585acea66ca in _start ()
[Inferior 1 (process 5959) detached]

Bye

Tobias

Reply via email to