Application: plasmashell (5.4.3) Qt Version: 5.5.1 Operating System: Linux 4.2.5-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: I change the screen on my laptop more and the shell is crashed. My laptop is connected with HDMI. The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Aborted Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fb4e5030800 (LWP 15329))] Thread 8 (Thread 0x7fb4cdfff700 (LWP 15330)): #0 0x00007fb4de52118d in poll () from /usr/lib/libc.so.6 #1 0x00007fb4e3558ae2 in ?? () from /usr/lib/libxcb.so.1 #2 0x00007fb4e355a757 in xcb_wait_for_event () from /usr/lib/libxcb.so.1 #3 0x00007fb4cf71ae89 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fb4dec2296e in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007fb4ddd294a4 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fb4de52a13d in clone () from /usr/lib/libc.so.6 Thread 7 (Thread 0x7fb4c71ce700 (LWP 15346)): #0 0x00007fb4daa165f9 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0 #1 0x00007fb4da9d1559 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #2 0x00007fb4da9d1eeb in ?? () from /usr/lib/libglib-2.0.so.0 #3 0x00007fb4da9d20cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #4 0x00007fb4dee5a36b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007fb4dee0137a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #6 0x00007fb4dec1d9c4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #7 0x00007fb4e1fd3c85 in ?? () from /usr/lib/libQt5Qml.so.5 #8 0x00007fb4dec2296e in ?? () from /usr/lib/libQt5Core.so.5 #9 0x00007fb4ddd294a4 in start_thread () from /usr/lib/libpthread.so.0 #10 0x00007fb4de52a13d in clone () from /usr/lib/libc.so.6 Thread 6 (Thread 0x7fb4ba2ed700 (LWP 15360)): #0 0x00007fb4de52118d in poll () from /usr/lib/libc.so.6 #1 0x00007fb4da9d1fbc in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fb4da9d20cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007fb4dee5a36b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007fb4dee0137a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007fb4dec1d9c4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007fb4e1fd3c85 in ?? () from /usr/lib/libQt5Qml.so.5 #7 0x00007fb4dec2296e in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fb4ddd294a4 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fb4de52a13d in clone () from /usr/lib/libc.so.6 Thread 5 (Thread 0x7fb4b3fff700 (LWP 15379)): #0 0x00007fb4de52118d in poll () from /usr/lib/libc.so.6 #1 0x00007fb4da9d1fbc in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fb4da9d20cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007fb4dee5a36b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007fb4dee0137a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007fb4dec1d9c4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007fb4e1fd3c85 in ?? () from /usr/lib/libQt5Qml.so.5 #7 0x00007fb4dec2296e in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fb4ddd294a4 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fb4de52a13d in clone () from /usr/lib/libc.so.6 Thread 4 (Thread 0x7fb4b2bd7700 (LWP 15380)): #0 0x00007fb4ddd2f07f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fb4e47f55e4 in ?? () from /usr/lib/libQt5Script.so.5 #2 0x00007fb4e47f5629 in ?? () from /usr/lib/libQt5Script.so.5 #3 0x00007fb4ddd294a4 in start_thread () from /usr/lib/libpthread.so.0 #4 0x00007fb4de52a13d in clone () from /usr/lib/libc.so.6 Thread 3 (Thread 0x7fb42b50b700 (LWP 15401)): #0 0x00007fb4de52118d in poll () from /usr/lib/libc.so.6 #1 0x00007fb4da9d1fbc in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fb4da9d20cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007fb4dee5a36b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007fb4dee0137a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007fb4dec1d9c4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007fb4e2b8c486 in ?? () from /usr/lib/libQt5Quick.so.5 #7 0x00007fb4dec2296e in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fb4ddd294a4 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fb4de52a13d in clone () from /usr/lib/libc.so.6 Thread 2 (Thread 0x7fb41b2ec700 (LWP 15585)): #0 0x00007fb4daa165f9 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0 #1 0x00007fb4da9d1f7e in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fb4da9d20cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007fb4dee5a36b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007fb4dee0137a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007fb4dec1d9c4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007fb41d80abc7 in KCupsConnection::run() () from /usr/lib/libkcupslib.so #7 0x00007fb4dec2296e in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fb4ddd294a4 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fb4de52a13d in clone () from /usr/lib/libc.so.6 Thread 1 (Thread 0x7fb4e5030800 (LWP 15329)): [KCrash Handler] #5 0x00007fb4de4745f8 in raise () from /usr/lib/libc.so.6 #6 0x00007fb4de475a7a in abort () from /usr/lib/libc.so.6 #7 0x00007fb4dec0ffc1 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/libQt5Core.so.5 #8 0x00007fb4dec0b12e in qt_assert(char const*, char const*, int) () from /usr/lib/libQt5Core.so.5 #9 0x0000000000455e80 in ShellCorona::screenInvariants (this=this@entry=0x1869ea0) at /home/user/KDE_DEBUG/plasma-workspace/src/plasma-workspace-5.4.3/shell/shellcorona.cpp:433 #10 0x0000000000457605 in ShellCorona::addOutput (this=this@entry=0x1869ea0, output=...) at /home/user/KDE_DEBUG/plasma-workspace/src/plasma-workspace-5.4.3/shell/shellcorona.cpp:884 #11 0x000000000045777f in ShellCorona::outputEnabledChanged (this=0x1869ea0) at /home/user/KDE_DEBUG/plasma-workspace/src/plasma-workspace-5.4.3/shell/shellcorona.cpp:756 #12 0x00007fb4dee31fb7 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #13 0x00007fb4e3f4959b in KScreen::Output::apply (this=0x17a7f10, other=...) at /home/user/KDE_DEBUG/kwin/libkscreen/src/libkscreen-5.4.3/src/output.cpp:516 #14 0x00007fb4e3f356a5 in KScreen::Config::apply (this=this@entry=0x1b297d0, other=...) at /home/user/KDE_DEBUG/kwin/libkscreen/src/libkscreen-5.4.3/src/config.cpp:343 #15 0x00007fb4e3f3cb09 in KScreen::ConfigMonitor::Private::updateConfigs (this=0x1de4870, newConfig=...) at /home/user/KDE_DEBUG/kwin/libkscreen/src/libkscreen-5.4.3/src/configmonitor.cpp:174 #16 0x00007fb4e3f3ec64 in KScreen::ConfigMonitor::Private::edidReady (this=0x1de4870, watcher=<optimized out>) at /home/user/KDE_DEBUG/kwin/libkscreen/src/libkscreen-5.4.3/src/configmonitor.cpp:159 #17 0x00007fb4dee31fb7 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #18 0x00007fb4dfc25b2f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /usr/lib/libQt5DBus.so.5 #19 0x00007fb4dfc27205 in ?? () from /usr/lib/libQt5DBus.so.5 #20 0x00007fb4dee32ff1 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #21 0x00007fb4e01cf01c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #22 0x00007fb4e01d44f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #23 0x00007fb4dee039ab in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #24 0x00007fb4dee05da6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5 #25 0x00007fb4dee59f43 in ?? () from /usr/lib/libQt5Core.so.5 #26 0x00007fb4da9d1dc7 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #27 0x00007fb4da9d2020 in ?? () from /usr/lib/libglib-2.0.so.0 #28 0x00007fb4da9d20cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #29 0x00007fb4dee5a34f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #30 0x00007fb4dee0137a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #31 0x00007fb4dee0933c in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #32 0x00000000004318ab in main (argc=2, argv=<optimized out>) at /home/user/KDE_DEBUG/plasma-workspace/src/plasma-workspace-5.4.3/shell/main.cpp:176 Possible duplicates by query: bug 337301, bug 336864, bug 335216. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 337301 ***