369046 2016-09-19 12:07:00 +0000 crash on enable/disable compositing 2016-09-21 10:20:18 +0000 1 1 4 Plasma plasmashell general 5.6.5 Compiled Sources Linux RESOLVED DUPLICATE 346740 drkonqi NOR crash 1.0 0 francesco.gaeta90 kde bshah notmart plasma-bugs-null 0 oldest_to_newest 1623245 0 francesco.gaeta90 2016-09-19 12:07:00 +0000 Application: plasmashell (5.6.5) (Compiled from sources) Qt Version: 5.6.1 Frameworks Version: 5.23.0 Operating System: Linux 4.4.6-gentoo x86_64 Distribution (Platform): Gentoo Packages -- Information about the crash: - What I was doing when the application crashed: Disabilito e riabilito il compositor e quando avvio le finester ci sono problemi di rendering in generale , ad esempio finestra focus e il resto nero , completamente nero - Unusual behavior I noticed: - Custom settings of the application: solo qualche effetto qua e la' . niente di che The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f9bb3980740 (LWP 4182))] Thread 13 (Thread 0x7f9ba1fdb700 (LWP 4184)): #0 0x00007f9bae2ef14d in poll () from /lib64/libc.so.6 #1 0x00007f9bb23488f2 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f9bb234a6df in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f9ba496cf89 in ?? () from /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f9b9bfff700 (LWP 4185)): #0 0x00007f9bae2eb11d in read () from /lib64/libc.so.6 #1 0x00007f9baa37f550 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f9baa33c99c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f9baa33ce90 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f9baa33cffc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007f9baeb985dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f9baeb4ac4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #7 0x00007f9bae9a6154 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #8 0x00007f9bb3ab1235 in ?? () from /usr/lib64/libQt5DBus.so.5 #9 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #10 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f9b9a9c9700 (LWP 4222)): #0 0x00007f9baa3809c4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f9baa33c420 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f9baa33ce18 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f9baa33cffc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f9baeb985dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9baeb4ac4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f9bae9a6154 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #7 0x00007f9bb11e5a65 in ?? () from /usr/lib64/libQt5Qml.so.5 #8 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #9 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f9b8b3f7700 (LWP 4223)): #0 0x00007f9bae2ef14d in poll () from /lib64/libc.so.6 #1 0x00007f9baa33ceec in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f9baa33cffc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f9baeb985dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #4 0x00007f9baeb4ac4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9bae9a6154 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #6 0x00007f9bb11e5a65 in ?? () from /usr/lib64/libQt5Qml.so.5 #7 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #8 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f9b89577700 (LWP 4224)): #0 0x00007f9baa3809c4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f9baa33be8e in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f9baa33cda5 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f9baa33cffc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f9baeb985dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9baeb4ac4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f9bae9a6154 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #7 0x00007f9bb11e5a65 in ?? () from /usr/lib64/libQt5Qml.so.5 #8 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #9 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f9b83bef700 (LWP 4225)): #0 0x00007f9badafe00f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f9bb33cf884 in ?? () from /usr/lib64/libQt5Script.so.5 #2 0x00007f9bb33cf8c9 in ?? () from /usr/lib64/libQt5Script.so.5 #3 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f9b80fb4700 (LWP 4226)): #0 0x00007f9bae2ef14d in poll () from /lib64/libc.so.6 #1 0x00007f9baa33ceec in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f9baa33cffc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f9baeb985dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #4 0x00007f9baeb4ac4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9bae9a6154 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #6 0x00007f9bb1b6be86 in ?? () from /usr/lib64/libQt5Quick.so.5 #7 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #8 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f9af7fff700 (LWP 4227)): #0 0x00007f9badafe00f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f9bae9aaeda in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f9bb1bdc6b5 in ?? () from /usr/lib64/libQt5Quick.so.5 #3 0x00007f9bb1bdca9a in ?? () from /usr/lib64/libQt5Quick.so.5 #4 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f9aebf69700 (LWP 4240)): #0 0x00007f9badafe00f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f9bae9aaeda in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f9bb1bdc6b5 in ?? () from /usr/lib64/libQt5Quick.so.5 #3 0x00007f9bb1bdca9a in ?? () from /usr/lib64/libQt5Quick.so.5 #4 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f9aeaf67700 (LWP 4243)): #0 0x00007f9badafe00f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f9bae9aaeda in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f9bb1bdc6b5 in ?? () from /usr/lib64/libQt5Quick.so.5 #3 0x00007f9bb1bdca9a in ?? () from /usr/lib64/libQt5Quick.so.5 #4 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f9aeb768700 (LWP 4369)): #0 0x00007f9badafe00f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f9bae9aaeda in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f9bb1bdc6b5 in ?? () from /usr/lib64/libQt5Quick.so.5 #3 0x00007f9bb1bdca9a in ?? () from /usr/lib64/libQt5Quick.so.5 #4 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f9aea23b700 (LWP 4516)): #0 0x00007f9badafe00f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f9bae9aaeda in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f9bb1bdc6b5 in ?? () from /usr/lib64/libQt5Quick.so.5 #3 0x00007f9bb1bdca9a in ?? () from /usr/lib64/libQt5Quick.so.5 #4 0x00007f9bae9aa88c in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f9badaf8444 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f9bae2f812d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f9bb3980740 (LWP 4182)): [KCrash Handler] #6 0x00007f9bb115a640 in QQmlExpression::QQmlExpression(QQmlScriptString const&, QQmlContext*, QObject*, QObject*) () from /usr/lib64/libQt5Qml.so.5 #7 0x00007f9bb1b476f7 in ?? () from /usr/lib64/libQt5Quick.so.5 #8 0x00007f9bb11fb5c5 in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () from /usr/lib64/libQt5Qml.so.5 #9 0x00007f9bb11fcd6c in QSequentialAnimationGroupJob::activateCurrentAnimation(bool) () from /usr/lib64/libQt5Qml.so.5 #10 0x00007f9bb11fce4c in QSequentialAnimationGroupJob::uncontrolledAnimationFinished(QAbstractAnimationJob*) () from /usr/lib64/libQt5Qml.so.5 #11 0x00007f9bb11faa9f in QAbstractAnimationJob::finished() () from /usr/lib64/libQt5Qml.so.5 #12 0x00007f9bb11fb6a8 in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () from /usr/lib64/libQt5Qml.so.5 #13 0x00007f9bb1b8db89 in QQuickAnimatorProxyJob::setWindow(QQuickWindow*) () from /usr/lib64/libQt5Quick.so.5 #14 0x00007f9baeb730ec in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5 #15 0x00007f9bb1bef522 in QQuickItem::windowChanged(QQuickWindow*) () from /usr/lib64/libQt5Quick.so.5 #16 0x00007f9bb1bfd53f in QQuickItemPrivate::derefWindow() () from /usr/lib64/libQt5Quick.so.5 #17 0x00007f9bb1bfe777 in QQuickItem::setParentItem(QQuickItem*) () from /usr/lib64/libQt5Quick.so.5 #18 0x00007f9bb1bfef46 in QQuickItem::~QQuickItem() () from /usr/lib64/libQt5Quick.so.5 #19 0x00007f9bb1c1a106 in ?? () from /usr/lib64/libQt5Quick.so.5 #20 0x00007f9baeb74698 in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5 #21 0x00007f9bb1bfb1db in QQuickItem::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5 #22 0x00007f9baf3e85dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #23 0x00007f9baf3ecd00 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #24 0x00007f9baeb4c0b0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #25 0x00007f9baeb4e2e3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5 #26 0x00007f9baeb98553 in ?? () from /usr/lib64/libQt5Core.so.5 #27 0x00007f9baa33cc6d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #28 0x00007f9baa33cf50 in ?? () from /usr/lib64/libglib-2.0.so.0 #29 0x00007f9baa33cffc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #30 0x00007f9baeb985c7 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #31 0x00007f9baeb4ac4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #32 0x00007f9baeb5270c in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5 #33 0x000000000041af0e in ?? () #34 0x00007f9bae22f620 in __libc_start_main () from /lib64/libc.so.6 #35 0x000000000041b079 in _start () Possible duplicates by query: bug 368876, bug 368223, bug 368185, bug 366054, bug 365916. Reported using DrKonqi 1623253 1 notmart 2016-09-19 12:25:43 +0000 Translation: Disabling and reenabling compositing, gives some rendering issues and then the screen goes black 1623790 2 notmart 2016-09-21 10:20:18 +0000 *** This bug has been marked as a duplicate of bug 346740 ***