380112 2017-05-23 08:24:31 +0000 Plasma crashed when i tried to resize panel 2017-06-07 14:21:52 +0000 1 1 4 Plasma plasmashell general 5.9.5 Fedora RPMs Linux RESOLVED DUPLICATE 378508 drkonqi NOR crash 1.0 0 stalker361 kde bshah plasma-bugs-null 0 oldest_to_newest 1677439 0 stalker361 2017-05-23 08:24:31 +0000 Application: plasmashell (5.9.5) Qt Version: 5.7.1 Frameworks Version: 5.33.0 Operating System: Linux 4.10.15-200.fc25.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: 1. Added new panel "Application Menu Bar" 2. Added a few standard widgets (system tray and lauch menu, idk how it calls in english) to this panel 3. Tried to resize this panel, aaaand it's gone I saw some similar posts, but they had this crash while removing panel or widgets, and no one while resizing, so i created a new one. 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 0x7f1767167040 (LWP 1707))] Thread 7 (Thread 0x7f166bbb7700 (LWP 26465)): #0 0x00007f1773de701d in poll () from /lib64/libc.so.6 #1 0x00007f176cb6f166 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f176cb6f27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f1774bed6eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f1774b9e68a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f168c3f82c7 in KCupsConnection::run() () from /lib64/libkcupslib.so #7 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0 #9 0x00007f1773df2f7f in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f16bc87e700 (LWP 2021)): #0 0x00007f177ac41030 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2 #1 0x00007f17749fe906 in QThreadData::current(bool) () from /lib64/libQt5Core.so.5 #2 0x00007f1774bed58a in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5 #3 0x00007f176cb6e69d in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #4 0x00007f176cb6f08b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #5 0x00007f176cb6f27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #6 0x00007f1774bed6eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f1774b9e68a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #8 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5 #9 0x00007f17785fe8b6 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5 #10 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #11 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0 #12 0x00007f1773df2f7f in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f174e39d700 (LWP 1978)): #0 0x00007f177313f460 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f177a6bf2f4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5 #2 0x00007f177a6bf339 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5 #3 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0 #4 0x00007f1773df2f7f in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f174ffff700 (LWP 1948)): #0 0x00007f1773de701d in poll () from /lib64/libc.so.6 #1 0x00007f176cb6f166 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f176cb6f27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f1774bed6eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f1774b9e68a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f1777c734e5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0 #9 0x00007f1773df2f7f in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f1755b71700 (LWP 1866)): #0 0x00007f1773e00faf in __libc_enable_asynccancel () from /lib64/libc.so.6 #1 0x00007f1773de7012 in poll () from /lib64/libc.so.6 #2 0x00007f176cb6f166 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f176cb6f27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f1774bed6eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f1774b9e68a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f1777c734e5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0 #10 0x00007f1773df2f7f in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f1767160700 (LWP 1728)): #0 0x00007f1773de701d in poll () from /lib64/libc.so.6 #1 0x00007f176cb6f166 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f176cb6f27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f1774bed6eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f1774b9e68a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f177529dfb9 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5 #7 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0 #9 0x00007f1773df2f7f in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f1767167040 (LWP 1707)): [KCrash Handler] #6 0x00007f16ac915434 in NotificationsApplet::onScreenChanges() () from /usr/lib64/qt5/plugins/plasma/applets/plasma_applet_notifications.so #7 0x00007f1774bc6a56 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5 #8 0x00005561e68c9ce4 in ShellCorona::panelContainmentDestroyed(QObject*) () #9 0x00007f1774bc6a56 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5 #10 0x00007f1774bc706f in QObject::destroyed(QObject*) () from /lib64/libQt5Core.so.5 #11 0x00007f1774bcdd5a in QObject::~QObject() () from /lib64/libQt5Core.so.5 #12 0x00007f1778b2e0f9 in Plasma::Containment::~Containment() () from /lib64/libKF5Plasma.so.5 #13 0x00007f1774bc7820 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5 #14 0x00007f177546becc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #15 0x00007f1775473671 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #16 0x00007f1774b9f6fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #17 0x00007f1774ba1de0 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5 #18 0x00007f1774bed653 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #19 0x00007f176cb6ee52 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #20 0x00007f176cb6f1d0 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #21 0x00007f176cb6f27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #22 0x00007f1774bed6cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #23 0x00007f1774b9e68a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #24 0x00007f1774ba618c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #25 0x00005561e68ab192 in main () Possible duplicates by query: bug 379002, bug 378868, bug 378508, bug 378151. Reported using DrKonqi 1681146 1 cfeck 2017-06-07 14:21:52 +0000 *** This bug has been marked as a duplicate of bug 378508 ***