https://bugs.kde.org/show_bug.cgi?id=400854
Bug ID: 400854 Summary: kwin crash when restarting IntelliJ application Product: kwin Version: 5.13.5 Platform: Debian testing OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: mar...@better.se Target Milestone: --- Application: kwin_x11 (5.13.5) Qt Version: 5.11.2 Frameworks Version: 5.49.0 Operating System: Linux 4.19.1-better x86_64 Distribution: Debian GNU/Linux testing (buster) -- Information about the crash: - What I was doing when the application crashed: Was restarting the IntelliJ IDEA application (the feature that restarts the IDE after a plugin update). -- Backtrace: Application: Kwin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f1e200bb940 (LWP 2574))] Thread 5 (Thread 0x7f1e1d1b1700 (LWP 4321)): #0 0x00007f1e28ad6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e668c385a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55e668c38550, cond=0x55e668c38578) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55e668c38578, mutex=0x55e668c38550) at pthread_cond_wait.c:655 #3 0x00007f1d87950e2b in cnd_wait (mtx=0x55e668c38550, cond=0x55e668c38578) at ../../../include/c11/threads_posix.h:155 #4 util_queue_thread_func (input=input@entry=0x55e668d596e0) at ../../../src/util/u_queue.c:255 #5 0x00007f1d87950b57 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #6 0x00007f1e28ad0f2a in start_thread (arg=0x7f1e1d1b1700) at pthread_create.c:463 #7 0x00007f1e2b2b9edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f1e0f3fe700 (LWP 2702)): #0 0x00007f1e28ad6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f1e298c4fb8 <QTWTF::pageheap_memory+57592>) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f1e298c4f68 <QTWTF::pageheap_memory+57512>, cond=0x7f1e298c4f90 <QTWTF::pageheap_memory+57552>) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f1e298c4f90 <QTWTF::pageheap_memory+57552>, mutex=0x7f1e298c4f68 <QTWTF::pageheap_memory+57512>) at pthread_cond_wait.c:655 #3 0x00007f1e297cde2a in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f1e298b6ec0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #4 0x00007f1e297cde49 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #5 0x00007f1e28ad0f2a in start_thread (arg=0x7f1e0f3fe700) at pthread_create.c:463 #6 0x00007f1e2b2b9edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f1e0ffff700 (LWP 2699)): #0 0x00007f1e2b2af836 in __GI_ppoll (fds=fds@entry=0x7f1e08000d28, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39 #1 0x00007f1e29ea1d11 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=0x7f1e08000d28) at kernel/qcore_unix.cpp:132 #3 qt_safe_poll (fds=0x7f1e08000d28, nfds=nfds@entry=1, timeout_ts=timeout_ts@entry=0x0) at kernel/qcore_unix.cpp:153 #4 0x00007f1e29ea3189 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/tools/qarraydata.h:209 #5 0x00007f1e29e52d0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #6 0x00007f1e29ca20c6 in QThread::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #7 0x00007f1e28300355 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f1e29cabc97 in QThreadPrivate::start(void*) () at thread/qthread_unix.cpp:367 #9 0x00007f1e28ad0f2a in start_thread (arg=0x7f1e0ffff700) at pthread_create.c:463 #10 0x00007f1e2b2b9edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f1e1e66e700 (LWP 2608)): #0 0x00007f1e29c9ee7f in QMutex::unlock (this=this@entry=0x55e6689056b0) at /usr/include/c++/8/bits/atomic_base.h:742 #1 0x00007f1e29ea301c in QMutexLocker::unlock (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:240 #2 QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:213 #3 QThreadData::canWaitLocked (this=0x55e668905680) at ../../include/QtCore/5.11.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:254 #4 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at kernel/qeventdispatcher_unix.cpp:472 #5 0x00007f1e29e52d0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #6 0x00007f1e29ca20c6 in QThread::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #7 0x00007f1e27ddd545 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #8 0x00007f1e29cabc97 in QThreadPrivate::start(void*) () at thread/qthread_unix.cpp:367 #9 0x00007f1e28ad0f2a in start_thread (arg=0x7f1e1e66e700) at pthread_create.c:463 #10 0x00007f1e2b2b9edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f1e200bb940 (LWP 2574)): [KCrash Handler] #6 0x0000000000000000 in ?? () #7 0x00007f1e2afce9ad in KWin::Workspace::constrainedStackingOrder (this=this@entry=0x55e6689bddc0) at ./layers.cpp:504 #8 0x00007f1e2afcf1f8 in KWin::Workspace::updateStackingOrder (this=0x55e6689bddc0, propagate_new_clients=<optimized out>) at ./layers.cpp:120 #9 0x00007f1e2afcf5c0 in KWin::Workspace::blockStackingUpdates (this=this@entry=0x55e6689bddc0, block=block@entry=false) at ./layers.cpp:597 #10 0x00007f1e2af7fdd8 in KWin::StackingUpdatesBlocker::~StackingUpdatesBlocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ./workspace.h:646 #11 KWin::Client::destroyClient (this=this@entry=0x55e6693ffb80) at ./client.cpp:285 #12 0x00007f1e2afda751 in KWin::Client::unmapNotifyEvent (this=0x55e6693ffb80, e=<optimized out>) at ./events.cpp:639 #13 0x00007f1e2afdde7b in KWin::Client::windowEvent (this=0x55e6693ffb80, e=e@entry=0x7f1e18005180) at ./events.cpp:481 #14 0x00007f1e2afdec2a in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) () at ./events.cpp:261 #15 0x00007f1e29e51b8f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at kernel/qabstracteventdispatcher.cpp:466 #16 0x00007f1e1fc3ecb0 in QXcbConnection::handleXcbEvent (this=this@entry=0x55e6688a8360, event=event@entry=0x7f1e18005180) at qxcbnativeinterface.h:101 #17 0x00007f1e1fc3f843 in QXcbConnection::processXcbEvents() () at qxcbconnection.cpp:1790 #18 0x00007f1e29e7db42 in QObject::event(QEvent*) () at kernel/qobject.cpp:1251 #19 0x00007f1e2a7cc491 in QApplicationPrivate::notify_helper (this=this@entry=0x55e668871680, receiver=receiver@entry=0x55e6688a8360, e=e@entry=0x7f1e1801aeb0) at kernel/qapplication.cpp:3727 #20 0x00007f1e2a7d3ad0 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3486 #21 0x00007f1e29e54039 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at ../../include/QtCore/5.11.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:307 #22 0x00007f1e29e5702b in QCoreApplication::sendEvent (event=0x7f1e1801aeb0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234 #23 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at kernel/qcoreapplication.cpp:1745 #24 0x00007f1e29ea2ffb in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at kernel/qeventdispatcher_unix.cpp:466 #25 0x00007f1e1fcd0aed in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at qunixeventdispatcher.cpp:68 #26 0x00007f1e29e52d0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #27 0x00007f1e29e5ae82 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #28 0x00007f1e2b38947b in kdemain (argc=<optimized out>, argv=0x7ffecf338cf8) at ./main_x11.cpp:468 #29 0x00007f1e2b1e4b17 in __libc_start_main (main=0x55e6681fe050 <main>, argc=3, argv=0x7ffecf338cf8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffecf338ce8) at ../csu/libc-start.c:310 #30 0x000055e6681fe08a in _start () The reporter indicates this bug may be a duplicate of or related to bug 397514, bug 396975, bug 394701, bug 392412, bug 391395, bug 389201. Possible duplicates by query: bug 397514, bug 396975, bug 394701, bug 392412, bug 391395. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.