Attachment 8261 Details for Bug 18957 – kwin_x11 crash with line numbers

kwin_x11 crash with line numbers

file_18957.txt (text/plain), 9.43 KB, created by Ãlo Parri on 2016-07-25 18:42:25 CEST

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Creator: Ãlo Parri

Created: 2016-07-25 18:42:25 CEST

Size: 9.43 KB

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obsolete

>Application: KWin (kwin_x11), signal: Segmentation fault
>Using host libthread_db library "/lib64/libthread_db.so.1".
>84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
>[Current thread is 1 (Thread 0x7f66d8911840 (LWP 11901))]
>
>Thread 7 (Thread 0x7f669e3b6700 (LWP 13272)):
>#0  0x00007f66d81e2d73 in select () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007f66d604ce5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
>#2  0x00007f66d604e77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
>#3  0x00007f66d604ec42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#4  0x00007f66d5ffcc9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#5  0x00007f66d5e3637c in QThread::exec() () at /lib64/libQt5Core.so.5
>#6  0x00007f66d0ff8805 in QQmlThreadPrivate::run() (this=0x1b36b80) at qml/ftw/qqmlthread.cpp:141
>#7  0x00007f66d5e3afb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
>#8  0x00007f66d84b666d in start_thread (arg=0x7f669e3b6700) at pthread_create.c:334
>#9  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 6 (Thread 0x7f66a6238700 (LWP 11973)):
>#0  0x00007f66d84bbc4f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007f66d51cd234 in QTWTF::TCMalloc_PageHeap::scavengerThread() (this=0x7f66d52b4f20 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
>#2  0x00007f66d51cd279 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
>#3  0x00007f66d84b666d in start_thread (arg=0x7f66a6238700) at pthread_create.c:334
>#4  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 5 (Thread 0x7f66a7c6e700 (LWP 11961)):
>#0  0x00007f66d84bbc4f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007f66ab194bb3 in radeon_drm_cs_emit_ioctl () at /usr/lib64/dri/r600_dri.so
>#2  0x00007f66ab1943c7 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
>#3  0x00007f66d84b666d in start_thread (arg=0x7f66a7c6e700) at pthread_create.c:334
>#4  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 4 (Thread 0x7f66b8aae700 (LWP 11948)):
>#0  0x00007f66d81e2d73 in select () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007f66d604ce5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
>#2  0x00007f66d604e77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
>#3  0x00007f66d604ec42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#4  0x00007f66d5ffcc9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#5  0x00007f66d5e3637c in QThread::exec() () at /lib64/libQt5Core.so.5
>#6  0x00007f66d0ff8805 in QQmlThreadPrivate::run() (this=0x11fa9f0) at qml/ftw/qqmlthread.cpp:141
>#7  0x00007f66d5e3afb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
>#8  0x00007f66d84b666d in start_thread (arg=0x7f66b8aae700) at pthread_create.c:334
>#9  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 3 (Thread 0x7f66bad0e700 (LWP 11923)):
>#0  0x00007f66d81e2d73 in select () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007f66d604ce5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
>#2  0x00007f66d604e77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
>#3  0x00007f66d604ec42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#4  0x00007f66d5ffcc9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#5  0x00007f66d5e3637c in QThread::exec() () at /lib64/libQt5Core.so.5
>#6  0x00007f66d8a2c615 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
>#7  0x00007f66d5e3afb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
>#8  0x00007f66d84b666d in start_thread (arg=0x7f66bad0e700) at pthread_create.c:334
>#9  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 2 (Thread 0x7f66c097e700 (LWP 11914)):
>#0  0x00007f66d81e0f3d in poll () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007f66d736b902 in _xcb_conn_wait (__timeout=-1, __nfds=1, __fds=0x7f66c097dc80) at /usr/include/bits/poll2.h:46
>#2  0x00007f66d736b902 in _xcb_conn_wait (c=c@entry=0x1062990, cond=cond@entry=0x10629d0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:479
>#3  0x00007f66d736d657 in xcb_wait_for_event (c=0x1062990) at xcb_in.c:693
>#4  0x00007f66c1c502b9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
>#5  0x00007f66d5e3afb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
>#6  0x00007f66d84b666d in start_thread (arg=0x7f66c097e700) at pthread_create.c:334
>#7  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 1 (Thread 0x7f66d8911840 (LWP 11901)):
>[KCrash Handler]
>#6  0x00007f66d0fe4f89 in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) (this=0x7f669d3b7320) at ../../src/qml/jsruntime/qv4value_p.h:348
>#7  0x00007f66d0fe4f89 in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) (this=this@entry=0x1faf100, core=..., result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:257
>#8  0x00007f66d0fe5e5a in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) (this=0x1faf100, flags=...) at qml/qqmlbinding.cpp:191
>#9  0x00007f66d0feed02 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (this=0x1abcd10, interrupt=...) at qml/qqmlobjectcreator.cpp:1193
>#10 0x00007f66d0f800b4 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) (enginePriv=0x1ac9dd0, state=0x1b2a0c0) at qml/qqmlcomponent.cpp:919
>#11 0x00007f66d0f80187 in QQmlComponentPrivate::completeCreate() (this=0x1b2a020) at qml/qqmlcomponent.cpp:955
>#12 0x00007f66d0f80020 in QQmlComponent::create(QQmlContext*) (this=0x1b29ec0, context=0x1d4e1e0) at qml/qqmlcomponent.cpp:781
>#13 0x00007f66b8cece94 in Aurorae::Decoration::init() (this=0x1a72260) at /usr/src/debug/kwin-5.7.2/plugins/kdecorations/aurorae/src/aurorae.cpp:316
>#14 0x00007f66d7e02552 in KWin::Decoration::DecorationBridge::createDecoration(KWin::AbstractClient*) (this=0x1143050, client=client@entry=0x1af2360) at /usr/src/debug/kwin-5.7.2/decorations/decorationbridge.cpp:260
>#15 0x00007f66d7cf4e19 in KWin::Client::createDecoration(QRect const&) (this=this@entry=0x1af2360, oldgeom=...) at /usr/src/debug/kwin-5.7.2/client.cpp:393
>#16 0x00007f66d7cf578b in KWin::Client::updateDecoration(bool, bool) (this=0x1af2360, check_workspace_pos=<optimized out>, force=<optimized out>) at /usr/src/debug/kwin-5.7.2/client.cpp:380
>#17 0x00007f66d7d4dfff in KWin::Client::manage(unsigned int, bool) (this=this@entry=0x1af2360, w=w@entry=10485778, isMapped=isMapped@entry=false) at /usr/src/debug/kwin-5.7.2/manage.cpp:385
>#18 0x00007f66d7cd982f in KWin::Workspace::createClient(unsigned int, bool) (this=0x113a920, w=10485778, is_mapped=<optimized out>) at /usr/src/debug/kwin-5.7.2/workspace.cpp:498
>#19 0x00007f66d7d3c378 in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) (this=0x113a920, e=0x7f66bc0029a0) at /usr/src/debug/kwin-5.7.2/events.cpp:417
>#20 0x00007f66d5ffbea7 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /lib64/libQt5Core.so.5
>#21 0x00007f66c1c54145 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /lib64/libQt5XcbQpa.so.5
>#22 0x00007f66c1c55066 in QXcbConnection::processXcbEvents() () at /lib64/libQt5XcbQpa.so.5
>#23 0x00007f66d602abca in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
>#24 0x00007f66d696b90c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#25 0x00007f66d6970a76 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
>#26 0x00007f66d5ffee18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
>#27 0x00007f66d6000c3b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
>#28 0x00007f66d604eb32 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#29 0x00007f66c1cbe9bd in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5XcbQpa.so.5
>#30 0x00007f66d5ffcc9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
>#31 0x00007f66d6005001 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
>#32 0x00007f66d86d80e6 in kdemain(int, char**) (argc=1, argv=0x7ffd71176018) at /usr/src/debug/kwin-5.7.2/main_x11.cpp:466
>#33 0x00007f66d8117600 in __libc_start_main (main=0x400780 <main(int, char**)>, argc=1, argv=0x7ffd71176018, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd71176008) at libc-start.c:289
>#34 0x00000000004007b9 in _start () at ../sysdeps/x86_64/start.S:118

Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f66d8911840 (LWP 11901))]

Thread 7 (Thread 0x7f669e3b6700 (LWP 13272)):
#0  0x00007f66d81e2d73 in select () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f66d604ce5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f66d604e77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
#3  0x00007f66d604ec42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f66d5ffcc9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f66d5e3637c in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f66d0ff8805 in QQmlThreadPrivate::run() (this=0x1b36b80) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f66d5e3afb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f66d84b666d in start_thread (arg=0x7f669e3b6700) at pthread_create.c:334
#9  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f66a6238700 (LWP 11973)):
#0  0x00007f66d84bbc4f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f66d51cd234 in QTWTF::TCMalloc_PageHeap::scavengerThread() (this=0x7f66d52b4f20 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f66d51cd279 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f66d84b666d in start_thread (arg=0x7f66a6238700) at pthread_create.c:334
#4  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f66a7c6e700 (LWP 11961)):
#0  0x00007f66d84bbc4f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f66ab194bb3 in radeon_drm_cs_emit_ioctl () at /usr/lib64/dri/r600_dri.so
#2  0x00007f66ab1943c7 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007f66d84b666d in start_thread (arg=0x7f66a7c6e700) at pthread_create.c:334
#4  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f66b8aae700 (LWP 11948)):
#0  0x00007f66d81e2d73 in select () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f66d604ce5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f66d604e77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
#3  0x00007f66d604ec42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f66d5ffcc9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f66d5e3637c in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f66d0ff8805 in QQmlThreadPrivate::run() (this=0x11fa9f0) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f66d5e3afb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f66d84b666d in start_thread (arg=0x7f66b8aae700) at pthread_create.c:334
#9  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f66bad0e700 (LWP 11923)):
#0  0x00007f66d81e2d73 in select () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f66d604ce5f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f66d604e77b in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /lib64/libQt5Core.so.5
#3  0x00007f66d604ec42 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f66d5ffcc9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f66d5e3637c in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f66d8a2c615 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007f66d5e3afb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f66d84b666d in start_thread (arg=0x7f66bad0e700) at pthread_create.c:334
#9  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f66c097e700 (LWP 11914)):
#0  0x00007f66d81e0f3d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f66d736b902 in _xcb_conn_wait (__timeout=-1, __nfds=1, __fds=0x7f66c097dc80) at /usr/include/bits/poll2.h:46
#2  0x00007f66d736b902 in _xcb_conn_wait (c=c@entry=0x1062990, cond=cond@entry=0x10629d0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:479
#3  0x00007f66d736d657 in xcb_wait_for_event (c=0x1062990) at xcb_in.c:693
#4  0x00007f66c1c502b9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#5  0x00007f66d5e3afb9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#6  0x00007f66d84b666d in start_thread (arg=0x7f66c097e700) at pthread_create.c:334
#7  0x00007f66d81ecd8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f66d8911840 (LWP 11901)):
[KCrash Handler]
#6  0x00007f66d0fe4f89 in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) (this=0x7f669d3b7320) at ../../src/qml/jsruntime/qv4value_p.h:348
#7  0x00007f66d0fe4f89 in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) (this=this@entry=0x1faf100, core=..., result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:257
#8  0x00007f66d0fe5e5a in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) (this=0x1faf100, flags=...) at qml/qqmlbinding.cpp:191
#9  0x00007f66d0feed02 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (this=0x1abcd10, interrupt=...) at qml/qqmlobjectcreator.cpp:1193
#10 0x00007f66d0f800b4 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) (enginePriv=0x1ac9dd0, state=0x1b2a0c0) at qml/qqmlcomponent.cpp:919
#11 0x00007f66d0f80187 in QQmlComponentPrivate::completeCreate() (this=0x1b2a020) at qml/qqmlcomponent.cpp:955
#12 0x00007f66d0f80020 in QQmlComponent::create(QQmlContext*) (this=0x1b29ec0, context=0x1d4e1e0) at qml/qqmlcomponent.cpp:781
#13 0x00007f66b8cece94 in Aurorae::Decoration::init() (this=0x1a72260) at /usr/src/debug/kwin-5.7.2/plugins/kdecorations/aurorae/src/aurorae.cpp:316
#14 0x00007f66d7e02552 in KWin::Decoration::DecorationBridge::createDecoration(KWin::AbstractClient*) (this=0x1143050, client=client@entry=0x1af2360) at /usr/src/debug/kwin-5.7.2/decorations/decorationbridge.cpp:260
#15 0x00007f66d7cf4e19 in KWin::Client::createDecoration(QRect const&) (this=this@entry=0x1af2360, oldgeom=...) at /usr/src/debug/kwin-5.7.2/client.cpp:393
#16 0x00007f66d7cf578b in KWin::Client::updateDecoration(bool, bool) (this=0x1af2360, check_workspace_pos=<optimized out>, force=<optimized out>) at /usr/src/debug/kwin-5.7.2/client.cpp:380
#17 0x00007f66d7d4dfff in KWin::Client::manage(unsigned int, bool) (this=this@entry=0x1af2360, w=w@entry=10485778, isMapped=isMapped@entry=false) at /usr/src/debug/kwin-5.7.2/manage.cpp:385
#18 0x00007f66d7cd982f in KWin::Workspace::createClient(unsigned int, bool) (this=0x113a920, w=10485778, is_mapped=<optimized out>) at /usr/src/debug/kwin-5.7.2/workspace.cpp:498
#19 0x00007f66d7d3c378 in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) (this=0x113a920, e=0x7f66bc0029a0) at /usr/src/debug/kwin-5.7.2/events.cpp:417
#20 0x00007f66d5ffbea7 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /lib64/libQt5Core.so.5
#21 0x00007f66c1c54145 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /lib64/libQt5XcbQpa.so.5
#22 0x00007f66c1c55066 in QXcbConnection::processXcbEvents() () at /lib64/libQt5XcbQpa.so.5
#23 0x00007f66d602abca in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#24 0x00007f66d696b90c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#25 0x00007f66d6970a76 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#26 0x00007f66d5ffee18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#27 0x00007f66d6000c3b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#28 0x00007f66d604eb32 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#29 0x00007f66c1cbe9bd in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5XcbQpa.so.5
#30 0x00007f66d5ffcc9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#31 0x00007f66d6005001 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#32 0x00007f66d86d80e6 in kdemain(int, char**) (argc=1, argv=0x7ffd71176018) at /usr/src/debug/kwin-5.7.2/main_x11.cpp:466
#33 0x00007f66d8117600 in __libc_start_main (main=0x400780 <main(int, char**)>, argc=1, argv=0x7ffd71176018, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd71176008) at libc-start.c:289
#34 0x00000000004007b9 in _start () at ../sysdeps/x86_64/start.S:118

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Attachments on bug 18957: 8185 | 8248 | 8261 | 8262 | 8270 | 8383