https://bugs.kde.org/show_bug.cgi?id=443765
Bug ID: 443765 Summary: Kwin crash while closing firefox Product: kwin Version: 5.23.0 Platform: Neon Packages OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: leviat...@gmx.com Target Milestone: --- Application: kwin_x11 (5.23.0) Qt Version: 5.15.3 Frameworks Version: 5.87.0 Operating System: Linux 5.11.0-37-generic x86_64 Windowing System: X11 Distribution: KDE neon User - Plasma 25th Anniversary Edition DrKonqi: 5.23.0 [KCrashBackend] -- Information about the crash: - What I was doing when the application crashed: Kwin crash while firefox is closing. From I update to plasma 5.23, firefox window have a strange graphic glitchs. Sometimes the window flickers weirdly, sometimes the windows freezes, and now also kwin crash. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault [New LWP 1855] [New LWP 1908] [New LWP 1935] [New LWP 2037] [New LWP 5484] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f63a00116d4) at ../sysdeps/nptl/futex-internal.h:183 __preamble__ [Current thread is 1 (Thread 0x7f63aeb57080 (LWP 1838))] Thread 6 (Thread 0x7f63a4ee1700 (LWP 5484)): [KCrash Handler] #4 KWin::Toplevel::windowItem (this=0x0) at ./src/toplevel.cpp:475 #5 0x00007f63b6343e2e in KWin::Toplevel::visibleGeometry (this=<optimized out>) at ./src/toplevel.cpp:150 #6 0x00007f63b6326b7c in KWin::WindowThumbnailItem::paintedRect (this=0x55da36dcf250) at /usr/include/c++/9/bits/atomic_base.h:413 #7 0x00007f63b6327254 in KWin::ThumbnailItemBase::updatePaintNode (this=0x55da36dcf250, oldNode=<optimized out>) at ./src/scripting/thumbnailitem.cpp:242 #8 0x00007f63b390f2e0 in QQuickWindowPrivate::updateDirtyNode (this=0x55da3647f490, item=0x55da36dcf250) at items/qquickwindow.cpp:3872 #9 0x00007f63b390fb9b in QQuickWindowPrivate::updateDirtyNodes (this=this@entry=0x55da3647f490) at items/qquickwindow.cpp:3617 #10 0x00007f63b3911290 in QQuickWindowPrivate::syncSceneGraph (this=this@entry=0x55da3647f490) at items/qquickwindow.cpp:524 #11 0x00007f63b38aedf7 in QSGRenderThread::sync (this=this@entry=0x55da36dcf690, inExpose=inExpose@entry=false, inGrab=inGrab@entry=false) at scenegraph/qsgthreadedrenderloop.cpp:647 #12 0x00007f63b38b0d67 in QSGRenderThread::syncAndRender (this=0x55da36dcf690, grabImage=0x0) at scenegraph/qsgthreadedrenderloop.cpp:778 #13 0x00007f63b38b4f77 in QSGRenderThread::run (this=0x55da36dcf690) at scenegraph/qsgthreadedrenderloop.cpp:1043 #14 0x00007f63b549042c in QThreadPrivate::start (arg=0x55da36dcf690) at thread/qthread_unix.cpp:329 #15 0x00007f63b2efc609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #16 0x00007f63b48a1293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f638b815700 (LWP 2037)): #0 0x00007f63b489712b in __GI___select (nfds=41, readfds=0x7f638b814ba0, writefds=0x0, exceptfds=0x0, timeout=0x7f638b814b90) at ../sysdeps/unix/sysv/linux/select.c:41 #1 0x00007f63a6e69981 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.460.91.03 #2 0x00007f63a6e6746a in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.460.91.03 #3 0x00007f63b2efc609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #4 0x00007f63b48a1293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f639ea6c700 (LWP 1935)): #0 0x00007f63b4894bf6 in __ppoll (fds=fds@entry=0x7f6390000d98, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44 #1 0x00007f63b56cd4e9 in ppoll (__ss=<optimized out>, __timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:77 #2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f6390000d98) at kernel/qcore_unix.cpp:132 #3 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f6390000d98) at kernel/qcore_unix.cpp:129 #4 qt_safe_poll (fds=0x7f6390000d98, nfds=1, timeout_ts=timeout_ts@entry=0x0) at kernel/qcore_unix.cpp:155 #5 0x00007f63b56ceb93 in QEventDispatcherUNIX::processEvents (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/tools/qarraydata.h:211 #6 0x00007f63b567587b in QEventLoop::exec (this=this@entry=0x7f639ea6bbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #7 0x00007f63b548f292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #8 0x00007f63b549042c in QThreadPrivate::start (arg=0x55da3655cef0) at thread/qthread_unix.cpp:329 #9 0x00007f63b2efc609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #10 0x00007f63b48a1293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f639ffff700 (LWP 1908)): #0 0x00007f63b4894bf6 in __ppoll (fds=fds@entry=0x7f6394000d78, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44 #1 0x00007f63b56cd4e9 in ppoll (__ss=<optimized out>, __timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:77 #2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f6394000d78) at kernel/qcore_unix.cpp:132 #3 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f6394000d78) at kernel/qcore_unix.cpp:129 #4 qt_safe_poll (fds=0x7f6394000d78, nfds=1, timeout_ts=timeout_ts@entry=0x0) at kernel/qcore_unix.cpp:155 #5 0x00007f63b56ceb93 in QEventDispatcherUNIX::processEvents (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/tools/qarraydata.h:211 #6 0x00007f63b567587b in QEventLoop::exec (this=this@entry=0x7f639fffebc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #7 0x00007f63b548f292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #8 0x00007f63b353a549 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007f63b549042c in QThreadPrivate::start (arg=0x55da361438c0) at thread/qthread_unix.cpp:329 #10 0x00007f63b2efc609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #11 0x00007f63b48a1293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f63a60f2700 (LWP 1855)): #0 0x00007f63b4894bf6 in __ppoll (fds=fds@entry=0x7f63a0008018, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44 #1 0x00007f63b56cd4e9 in ppoll (__ss=<optimized out>, __timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:77 #2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f63a0008018) at kernel/qcore_unix.cpp:132 #3 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f63a0008018) at kernel/qcore_unix.cpp:129 #4 qt_safe_poll (fds=0x7f63a0008018, nfds=1, timeout_ts=timeout_ts@entry=0x0) at kernel/qcore_unix.cpp:155 #5 0x00007f63b56ceb93 in QEventDispatcherUNIX::processEvents (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/tools/qarraydata.h:211 #6 0x00007f63b567587b in QEventLoop::exec (this=this@entry=0x7f63a60f1bb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #7 0x00007f63b548f292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #8 0x00007f63b533cf4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007f63b549042c in QThreadPrivate::start (arg=0x7f63b53c0d80) at thread/qthread_unix.cpp:329 #10 0x00007f63b2efc609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #11 0x00007f63b48a1293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f63aeb57080 (LWP 1838)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f63a00116d4) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f63a0011680, cond=0x7f63a00116a8) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7f63a00116a8, mutex=0x7f63a0011680) at pthread_cond_wait.c:647 #3 0x00007f63b549659b in QWaitConditionPrivate::wait (deadline=..., this=0x7f63a0011680) at thread/qwaitcondition_unix.cpp:146 #4 QWaitCondition::wait (this=<optimized out>, mutex=0x55da36dcf6e8, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007f63b38b3137 in QSGThreadedRenderLoop::polishAndSync (this=this@entry=0x55da36c23780, w=0x55da36c82a50, inExpose=inExpose@entry=false) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68 #6 0x00007f63b38b3d14 in QSGThreadedRenderLoop::handleUpdateRequest (this=0x55da36c23780, window=0x55da36c1bad0) at scenegraph/qsgthreadedrenderloop.cpp:1430 #7 0x00007f63b391ee67 in QQuickWindow::event (this=0x55da36c1bad0, e=0x7fff878f9d70) at items/qquickwindow.cpp:1858 #8 0x00007f639d7d14b3 in PlasmaQuick::Dialog::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #9 0x00007f63b4cc9dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f63b4cd2bb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f63b5676d7a in QCoreApplication::notifyInternal2 (receiver=0x55da36c1bad0, event=0x7fff878f9d70) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #12 0x00007f63b5a49d54 in QPlatformWindow::windowEvent(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #13 0x00007f63b4cd2a83 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f63b5676d7a in QCoreApplication::notifyInternal2 (receiver=0x55da36c1bad0, event=0x7fff878fa000) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #15 0x00007f63b56d0920 in QTimerInfoList::activateTimers (this=this@entry=0x55da3612f088) at kernel/qtimerinfo_unix.cpp:643 #16 0x00007f63b56cdff0 in QEventDispatcherUNIXPrivate::activateTimers (this=this@entry=0x55da3612f000) at kernel/qeventdispatcher_unix.cpp:249 #17 0x00007f63b56cece7 in QEventDispatcherUNIX::processEvents (this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:516 #18 0x00007f63ae499262 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #19 0x00007f63b567587b in QEventLoop::exec (this=this@entry=0x7fff878fa1a0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #20 0x00007f63b567da34 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #21 0x000055da3601dae3 in main (argc=<optimized out>, argv=0x7fff878fa448) at ./src/main_x11.cpp:483 [Inferior 1 (process 1838) detached] Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.