353307 2015-09-29 07:06:06 +0000 Plasma crashed after login with a clean config 2015-11-25 10:03:46 +0000 1 1 4 Plasma plasmashell general 5.4.1 Fedora RPMs Linux RESOLVED DUPLICATE 355751 drkonqi NOR crash 1.0 0 vadim kde bshah notmart plasma-bugs-null 0 oldest_to_newest 1546924 0 vadim 2015-09-29 07:06:06 +0000 Application: plasmashell (5.4.1) Qt Version: 5.5.0 Operating System: Linux 4.1.7-200.fc22.x86_64 x86_64 Distribution: "Fedora release 22 (Twenty Two)" -- Information about the crash: - What I was doing when the application crashed: KDE was giving me some weird trouble with a multi-monitor setup, so I decided to start from a clean configuration and deleted ~/.kde before logging in again. - Unusual behavior I noticed: Plasma crashed without apparently doing anything at all, starting from a clean config - Custom settings of the application: ~/.kde was deleted just prior to the crash so everything should have been set to the defaults The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7efdad5af900 (LWP 2780))] Thread 7 (Thread 0x7efd86b3b700 (LWP 2812)): #0 0x00007efda5bcf4ba in QMutex::lock() () at /lib64/libQt5Core.so.5 #1 0x00007efda5e0d32f in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5 #2 0x00007efda017e35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0 #3 0x00007efda017eceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #4 0x00007efda017eecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #5 0x00007efda5e0ddab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007efda5db4daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #7 0x00007efda5bd15a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #8 0x00007efda9e97245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #9 0x00007efda5bd654e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #10 0x00007efda3c7a555 in start_thread () at /lib64/libpthread.so.0 #11 0x00007efda4fd5b9d in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7efd7e157700 (LWP 2899)): #0 0x00007efda5e0d4c0 in timerSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5 #1 0x00007efda017e801 in g_main_context_check () at /lib64/libglib-2.0.so.0 #2 0x00007efda017ed60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007efda017eecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007efda5e0ddab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007efda5db4daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007efda5bd15a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007efda9e97245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #8 0x00007efda5bd654e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007efda3c7a555 in start_thread () at /lib64/libpthread.so.0 #10 0x00007efda4fd5b9d in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7efd77fff700 (LWP 2904)): #0 0x00007efda4fca2fd in poll () at /lib64/libc.so.6 #1 0x00007efda017edbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007efda017eecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007efda5e0ddab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007efda5db4daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007efda5bd15a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007efda9e97245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00007efda5bd654e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007efda3c7a555 in start_thread () at /lib64/libpthread.so.0 #9 0x00007efda4fd5b9d in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7efd76bd6700 (LWP 2907)): #0 0x00007efda3c7f540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007efdaccd0494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5 #2 0x00007efdaccd04d9 in () at /lib64/libQt5Script.so.5 #3 0x00007efda3c7a555 in start_thread () at /lib64/libpthread.so.0 #4 0x00007efda4fd5b9d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7efcee8b2700 (LWP 2909)): #0 0x00007efda01c3ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x00007efda017e80c in g_main_context_check () at /lib64/libglib-2.0.so.0 #2 0x00007efda017ed60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007efda017eecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007efda5e0ddab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007efda5db4daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007efda5bd15a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007efdaaa39616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5 #8 0x00007efda5bd654e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007efda3c7a555 in start_thread () at /lib64/libpthread.so.0 #10 0x00007efda4fd5b9d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7efce2fef700 (LWP 2914)): #0 0x00007efda4fca2fd in poll () at /lib64/libc.so.6 #1 0x00007efda017edbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007efda017eecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007efda5e0ddab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007efda5db4daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007efda5bd15a4 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007efce4c3e397 in KCupsConnection::run() () at /lib64/libkcupslib.so #7 0x00007efda5bd654e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007efda3c7a555 in start_thread () at /lib64/libpthread.so.0 #9 0x00007efda4fd5b9d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7efdad5af900 (LWP 2780)): [KCrash Handler] #5 0x00007efda5c5f993 in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () at /lib64/libQt5Core.so.5 #6 0x00007efda9dd1892 in QV4::QObjectWrapper::create(QV4::ExecutionEngine*, QObject*) () at /lib64/libQt5Qml.so.5 #7 0x00007efda9dd2a9b in QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*, QObject*) () at /lib64/libQt5Qml.so.5 #8 0x00007efda9d5707c in QV4::ExecutionEngine::fromVariant(QVariant const&) () at /lib64/libQt5Qml.so.5 #9 0x00007efda9e87219 in QV4::QmlContextWrapper::get(QV4::Managed*, QV4::String*, bool*) () at /lib64/libQt5Qml.so.5 #10 0x00007efda9d5e983 in QV4::ExecutionContext::getProperty(QV4::String*) () at /lib64/libQt5Qml.so.5 #11 0x00007efda9de9d67 in QV4::Runtime::getActivationProperty(QV4::ExecutionEngine*, int) () at /lib64/libQt5Qml.so.5 #12 0x00007efcecb2b7cd in () #13 0x0000000000000000 in () Reported using DrKonqi 1559481 1 notmart 2015-11-25 10:03:46 +0000 *** This bug has been marked as a duplicate of bug 355751 ***