https://bugs.kde.org/show_bug.cgi?id=388224
Bug ID: 388224 Summary: KWin Crash Tabbing from Discord to Chromium Product: kwin Version: 5.11.4 Platform: Compiled Sources OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: crashbox...@gmail.com Target Milestone: --- Application: kwin_x11 (5.11.4) (Compiled from sources) Qt Version: 5.9.3 Frameworks Version: 5.41.0 Operating System: Linux 4.14.3 x86_64 Distribution (Platform): Gentoo Packages -- Information about the crash: - What I was doing when the application crashed: Simply tabbing from Discord over to Chromium causes KWin to crash and relaunch then with desktop effects disabled. The crash can be reproduced sometimes. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f2388414180 (LWP 10745))] Thread 17 (Thread 0x7f2335690700 (LWP 14174)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7f237d9c1700 (LWP 12841)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f233d7ec700 (LWP 10768)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f233e3fd700 (LWP 10766)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f23917a2a74 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQt5Script.so.5 #2 0x00007f23917a2ab9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQt5Script.so.5 #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f233f7fe700 (LWP 10765)): #0 0x00007f2394528ecb in ppoll () from /lib64/libc.so.6 #1 0x00007f2392683d61 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f2392685016 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #3 0x00007f239263621a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #4 0x00007f2392492eb3 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #5 0x00007f238f0938d5 in QQmlThreadPrivate::run() () from /usr/lib64/libQt5Qml.so.5 #6 0x00007f23924973d1 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5 #7 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #8 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f233ffff700 (LWP 10764)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f23613c1700 (LWP 10762)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f2361bc2700 (LWP 10761)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f23623c3700 (LWP 10760)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f2362bc4700 (LWP 10759)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f23633c5700 (LWP 10758)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f2363bc6700 (LWP 10757)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f23643c7700 (LWP 10756)): #0 0x00007f238fec0956 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f236cf9a2eb in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so #2 0x00007f236cf9a1f7 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so #3 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #4 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f237cd7f700 (LWP 10755)): #0 0x00007f2394528ecb in ppoll () from /lib64/libc.so.6 #1 0x00007f2392683d61 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f2392685016 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #3 0x00007f239263621a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #4 0x00007f2392492eb3 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #5 0x00007f238f0938d5 in QQmlThreadPrivate::run() () from /usr/lib64/libQt5Qml.so.5 #6 0x00007f23924973d1 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5 #7 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #8 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f237f442700 (LWP 10751)): #0 0x00007f2394528ecb in ppoll () from /lib64/libc.so.6 #1 0x00007f2392683d61 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /usr/lib64/libQt5Core.so.5 #2 0x00007f2392685016 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #3 0x00007f239263621a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #4 0x00007f2392492eb3 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #5 0x00007f2394b466e5 in QDBusConnectionManager::run() () from /usr/lib64/libQt5DBus.so.5 #6 0x00007f23924973d1 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5 #7 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #8 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f2387b95700 (LWP 10748)): #0 0x00007f2394528dc4 in poll () from /lib64/libc.so.6 #1 0x000000320200c860 in ?? () from /usr/lib64/libxcb.so.1 #2 0x000000320200e5f9 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f2387fdc219 in QXcbEventReader::run() () from /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f23924973d1 in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f238feb992a in start_thread () from /lib64/libpthread.so.0 #6 0x00007f23945346ff in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f2388414180 (LWP 10745)): [KCrash Handler] #6 0x00007f236d36e726 in si_emit_draw_packets () from /usr/lib64/dri/radeonsi_dri.so #7 0x00007f236d370a08 in si_draw_vbo () from /usr/lib64/dri/radeonsi_dri.so #8 0x00007f236d0d7da3 in tc_call_draw_vbo () from /usr/lib64/dri/radeonsi_dri.so #9 0x00007f236d0d5ec0 in _tc_sync.isra.10 () from /usr/lib64/dri/radeonsi_dri.so #10 0x00007f236d0d8435 in tc_texture_subdata () from /usr/lib64/dri/radeonsi_dri.so #11 0x00007f236ceb3a1f in st_TexSubImage () from /usr/lib64/dri/radeonsi_dri.so #12 0x00007f236ceb5530 in st_TexImage () from /usr/lib64/dri/radeonsi_dri.so #13 0x00007f236ce372b3 in teximage_err () from /usr/lib64/dri/radeonsi_dri.so #14 0x00007f236ce38d60 in _mesa_TexImage2D () from /usr/lib64/dri/radeonsi_dri.so #15 0x00007f238f55b12f in QSGPlainTexture::bind() () from /usr/lib64/libQt5Quick.so.5 #16 0x00007f238f5817b0 in QSGPainterTexture::bind() () from /usr/lib64/libQt5Quick.so.5 #17 0x00007f238f55d5a6 in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) () from /usr/lib64/libQt5Quick.so.5 #18 0x00007f238f54b9f2 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /usr/lib64/libQt5Quick.so.5 #19 0x00007f238f54cfa5 in QSGBatchRenderer::Renderer::renderBatches() () from /usr/lib64/libQt5Quick.so.5 #20 0x00007f238f5527e9 in QSGBatchRenderer::Renderer::render() () from /usr/lib64/libQt5Quick.so.5 #21 0x00007f238f542fc2 in QSGRenderer::renderScene(QSGBindable const&) () from /usr/lib64/libQt5Quick.so.5 #22 0x00007f238f5434ab in QSGRenderer::renderScene(unsigned int) () from /usr/lib64/libQt5Quick.so.5 #23 0x00007f238f57dcbe in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /usr/lib64/libQt5Quick.so.5 #24 0x00007f238f5da670 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /usr/lib64/libQt5Quick.so.5 #25 0x00007f238f5702e2 in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () from /usr/lib64/libQt5Quick.so.5 #26 0x00007f238f5e4ad6 in QQuickWindow::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5 #27 0x00007f236f15fe6b in PlasmaQuick::Dialog::event(QEvent*) () from /usr/lib64/libKF5PlasmaQuick.so.5 #28 0x00007f2392e9221c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #29 0x00007f2392e99a81 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #30 0x00007f23926374da in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #31 0x00007f23929922ee in QWindowPrivate::deliverUpdateRequest() () from /usr/lib64/libQt5Gui.so.5 #32 0x00007f2392992819 in QWindow::event(QEvent*) () from /usr/lib64/libQt5Gui.so.5 #33 0x00007f238f5e4a75 in QQuickWindow::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5 #34 0x00007f236f15fe6b in PlasmaQuick::Dialog::event(QEvent*) () from /usr/lib64/libKF5PlasmaQuick.so.5 #35 0x00007f2392e9221c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #36 0x00007f2392e99a81 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #37 0x00007f23926374da in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #38 0x00007f2392686ebb in QTimerInfoList::activateTimers() () from /usr/lib64/libQt5Core.so.5 #39 0x00007f23926851b8 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #40 0x00007f238803ab3d in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5XcbQpa.so.5 #41 0x00007f239263621a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #42 0x00007f239263e704 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5 #43 0x00007f23947fe14f in kdemain () from /usr/lib64/libkdeinit5_kwin_x11.so #44 0x00007f2394454041 in __libc_start_main () from /lib64/libc.so.6 #45 0x00000000004006ea in _start () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.