https://bugs.kde.org/show_bug.cgi?id=372501
Bug ID: 372501 Summary: Plasmashell crashes when disconnecting display during suspend-to-RAM Product: plasmashell Version: 5.8.3 Platform: Archlinux Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: jdr...@mailbox.org CC: bhus...@gmail.com, plasma-b...@kde.org Target Milestone: 1.0 Application: plasmashell (5.8.3) Qt Version: 5.7.0 Frameworks Version: 5.27.0 Operating System: Linux 4.8.6-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: Always after waking up from suspend-to-RAM, plasmashell encounters a segmentation fault. This only occurs when I disconnect my Laptop's external display during suspend. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fa070eaf7c0 (LWP 16481))] Thread 19 (Thread 0x7f9f5fc99700 (LWP 19531)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 18 (Thread 0x7f9f7c935700 (LWP 19408)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7f9f7d566700 (LWP 19407)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7f9f7e197700 (LWP 19093)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7f9f7ee1a700 (LWP 18548)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f9f7fc98700 (LWP 18259)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f9f90902700 (LWP 18258)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f9f915f3700 (LWP 18257)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f9f91e67700 (LWP 18256)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f9f933fe700 (LWP 16498)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f9f9a8ab700 (LWP 16496)): #0 0x00007fa06a5c748d in poll () at /usr/lib/libc.so.6 #1 0x00007fa065889786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa06588989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa06aee972b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fa06ae9323a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa06acb60f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f9f9cdd70a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f9fb3fff700 (LWP 16492)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa06acbbc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fa06ec27395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007fa06ec27c8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f9fb9532700 (LWP 16490)): #0 0x00007fa06a5c34ed in read () at /usr/lib/libc.so.6 #1 0x00007fa0658cda10 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa065889235 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa065889724 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fa06588989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fa06aee972b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fa06ae9323a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fa06acb60f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fa06ebb8856 in () at /usr/lib/libQt5Quick.so.5 #9 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fa047bdf700 (LWP 16486)): #0 0x00007fa069dd010f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa070648ac4 in () at /usr/lib/libQt5Script.so.5 #2 0x00007fa070648b09 in () at /usr/lib/libQt5Script.so.5 #3 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fa0519c8700 (LWP 16485)): #0 0x00007fa06a5c748d in poll () at /usr/lib/libc.so.6 #1 0x00007fa065889786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa06588989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa06aee972b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fa06ae9323a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa06acb60f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fa06e0192d5 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fa0537c8700 (LWP 16484)): #0 0x00007fa06a5c748d in poll () at /usr/lib/libc.so.6 #1 0x00007fa065889786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa06588989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa06aee972b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fa06ae9323a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa06acb60f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fa06e0192d5 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fa059299700 (LWP 16483)): #0 0x00007fa06a5c748d in poll () at /usr/lib/libc.so.6 #1 0x00007fa065889786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa06588989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa06aee972b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fa06ae9323a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa06acb60f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fa06ba36e55 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fa05b2ed700 (LWP 16482)): #0 0x00007fa06a5c748d in poll () at /usr/lib/libc.so.6 #1 0x00007fa06f5888e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fa06f58a679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fa05d65d449 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fa06acbad78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa069dca454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa06a5d07df in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fa070eaf7c0 (LWP 16481)): [KCrash Handler] #6 0x00007fa06b40c740 in QScreen::geometry() const () at /usr/lib/libQt5Gui.so.5 #7 0x00000000004307e2 in () #8 0x000000000043444b in () #9 0x00007fa06b3eee15 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #10 0x00007fa06ec5c883 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #11 0x0000000000431843 in () #12 0x00007fa06bdffe0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #13 0x00007fa06be07581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #14 0x00007fa06ae94de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #15 0x00007fa06b3dfd5a in QGuiApplicationPrivate::processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent*) () at /usr/lib/libQt5Gui.so.5 #16 0x00007fa06b3dffa9 in QGuiApplicationPrivate::processWindowScreenChangedEvent(QWindowSystemInterfacePrivate::WindowScreenChangedEvent*) () at /usr/lib/libQt5Gui.so.5 #17 0x00007fa06b3e4ec5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #18 0x00007fa06b3c2cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #19 0x00007fa05d6932f0 in () at /usr/lib/libQt5XcbQpa.so.5 #20 0x00007fa065889587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #21 0x00007fa0658897f0 in () at /usr/lib/libglib-2.0.so.0 #22 0x00007fa06588989c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #23 0x00007fa06aee970f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #24 0x00007fa06ae9323a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #25 0x00007fa06ae9b73c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #26 0x000000000041c8b2 in () #27 0x00007fa06a508291 in __libc_start_main () at /usr/lib/libc.so.6 #28 0x000000000041cc3a in _start () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.