387019 2017-11-17 00:32:48 +0000 Plasma shell crash - plasmoids 2017-11-20 16:31:10 +0000 1 1 4 Plasma plasmashell general 5.11.3 Arch Linux Linux RESOLVED DUPLICATE 366485 drkonqi NOR crash 1.0 0 function.escape kde notmart notuxius plasma-bugs-null 0 oldest_to_newest 1711825 0 function.escape 2017-11-17 00:32:48 +0000 Application: plasmashell (5.11.3) Qt Version: 5.9.2 Frameworks Version: 5.40.0 Operating System: Linux 4.13.12-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: I was trying to remove the "Device Notifier" plasmoid from the desktop. - Unusual behavior I noticed: When I right-clicked and chose the "remove" option, the desktop went black. The plasmoid then appeared again at the top left corner of my desktop. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f1d78c86800 (LWP 1929))] Thread 6 (Thread 0x7f1cc1158700 (LWP 1938)): #0 0x00007f1d721fdf7b in poll () at /usr/lib/libc.so.6 #1 0x00007f1d6caf4ed3 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f1d6caf4fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f1d72b3bcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f1d72adf48b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f1d728f827e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f1d7661929b in () at /usr/lib/libQt5Quick.so.5 #7 0x00007f1d728fcfcb in () at /usr/lib/libQt5Core.so.5 #8 0x00007f1d71ab508a in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f1d7220847f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f1d5239b700 (LWP 1934)): #0 0x00007f1d71abb38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1d78342ef7 in () at /usr/lib/libQt5Script.so.5 #2 0x00007f1d78342f39 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f1d71ab508a in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f1d7220847f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f1d53fff700 (LWP 1933)): #0 0x00007f1d721fdf7b in poll () at /usr/lib/libc.so.6 #1 0x00007f1d6caf4ed3 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f1d6caf4fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f1d72b3bcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f1d72adf48b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f1d728f827e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f1d75a6cc09 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f1d728fcfcb in () at /usr/lib/libQt5Core.so.5 #8 0x00007f1d71ab508a in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f1d7220847f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f1d5a9e0700 (LWP 1932)): #0 0x00007f1d721f9a98 in read () at /usr/lib/libc.so.6 #1 0x00007f1d6cb1c521 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f1d6caf390b in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f1d6caf4e76 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f1d6caf4fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f1d72b3bcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f1d72adf48b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f1d728f827e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f1d75a6cc09 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007f1d728fcfcb in () at /usr/lib/libQt5Core.so.5 #10 0x00007f1d71ab508a in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f1d7220847f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f1d5bfff700 (LWP 1931)): #0 0x00007f1d721fdf7b in poll () at /usr/lib/libc.so.6 #1 0x00007f1d6caf4ed3 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f1d6caf4fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f1d72b3bcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f1d72adf48b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f1d728f827e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f1d72f57376 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007f1d728fcfcb in () at /usr/lib/libQt5Core.so.5 #8 0x00007f1d71ab508a in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f1d7220847f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f1d78c86800 (LWP 1929)): [KCrash Handler] #5 0x00007f1d581b3c40 in () #6 0x00007f1d759222f7 in QV4::PersistentValueStorage::mark(QV4::ExecutionEngine*) () at /usr/lib/libQt5Qml.so.5 #7 0x00007f1d758319f0 in QV4::MemoryManager::mark() () at /usr/lib/libQt5Qml.so.5 #8 0x00007f1d7583221d in () at /usr/lib/libQt5Qml.so.5 #9 0x00007f1d75833ee9 in QV4::MemoryManager::allocString(unsigned long) () at /usr/lib/libQt5Qml.so.5 #10 0x00007f1d75911aab in QV4::ExecutionEngine::newString(QString const&) () at /usr/lib/libQt5Qml.so.5 #11 0x00007f1d75917d4c in QV4::ExecutionEngine::fromVariant(QVariant const&) () at /usr/lib/libQt5Qml.so.5 #12 0x00007f1d75917eed in QV4::ExecutionEngine::fromVariant(QVariant const&) () at /usr/lib/libQt5Qml.so.5 #13 0x00007f1d7599ce2e in () at /usr/lib/libQt5Qml.so.5 #14 0x00007f1d7599dbd1 in QV4::QObjectWrapper::getQmlProperty(QQmlContextData*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) const () at /usr/lib/libQt5Qml.so.5 #15 0x00007f1d759b4e00 in () at /usr/lib/libQt5Qml.so.5 #16 0x00007f1d5166e054 in () #17 0x0000000000000000 in () Reported using DrKonqi 1711856 1 notuxius 2017-11-17 10:30:41 +0000 Cannot reproduce this crash in: Distribution: KDE neon Developer Edition - Stable Branches Plasma: 5.11.3 Frameworks: 5.41.0 Qt: 5.9.1 Kernel 4.10.0-38-generic Type: 64-bit 1711859 2 notuxius 2017-11-17 10:48:40 +0000 Also tried in Netrunner Rolling without reproducibility: Plasma: 5.10.3 Frameworks: 5.36.0 Qt: 5.9.1 Kernel 4.10.0-38-generic Type: 64-bit 1712477 3 notmart 2017-11-20 16:31:10 +0000 *** This bug has been marked as a duplicate of bug 366485 ***