https://bugs.kde.org/show_bug.cgi?id=380301
--- Comment #2 from Simon <simon.t...@tngtech.com> --- Hi there, Thanks for taking a look. So far I have only been using the KDE Crash reporter widget, but I think i already installed the debug symbols when I initially reported this bug. Maybe also obligatory context: This started after one round-about update of my installed packages. So, here is the stacktrace from this morning: (I'm not sure I can tell a difference, but it seems to contain more info.) 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 0x7f0e87afc940 (LWP 2737))] Thread 7 (Thread 0x7f0e73bef700 (LWP 2969)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007f0e9bdcb5f6 in QWaitConditionPrivate::wait_relative (time=30000, this=0xfd0b00) at thread/qwaitcondition_unix.cpp:126 #2 QWaitConditionPrivate::wait (time=30000, this=0xfd0b00) at thread/qwaitcondition_unix.cpp:134 #3 QWaitCondition::wait (this=this@entry=0xfc4760, mutex=mutex@entry=0xf03ad0, time=30000) at thread/qwaitcondition_unix.cpp:208 #4 0x00007f0e9bdc6e2a in QThreadPoolThread::run (this=0xfc4750) at thread/qthreadpool.cpp:127 #5 0x00007f0e9bdca808 in QThreadPrivate::start (arg=0xfc4750) at thread/qthread_unix.cpp:341 #6 0x00007f0e97e3c6ba in start_thread (arg=0x7f0e73bef700) at pthread_create.c:333 #7 0x00007f0e9e18a82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f0e7cf79700 (LWP 2968)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0e9b163574 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f0e9b1635b9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f0e97e3c6ba in start_thread (arg=0x7f0e7cf79700) at pthread_create.c:333 #4 0x00007f0e9e18a82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f0e7dfe2700 (LWP 2967)): #0 0x00007f0e9e1809e3 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f0e9bfefbcf in qt_safe_select (nfds=15, fdread=fdread@entry=0x7f0e6c000a78, fdwrite=fdwrite@entry=0x7f0e6c000d08, fdexcept=fdexcept@entry=0x7f0e6c000f98, orig_timeout=orig_timeout@entry=0x0) at kernel/qcore_unix.cpp:75 #2 0x00007f0e9bff160e in QEventDispatcherUNIX::select (timeout=0x0, exceptfds=0x7f0e6c000f98, writefds=0x7f0e6c000d08, readfds=0x7f0e6c000a78, nfds=<optimized out>, this=0x7f0e6c0008c0) at kernel/qeventdispatcher_unix.cpp:320 #3 QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x7f0e6c0008e0, flags=..., flags@entry=..., timeout=timeout@entry=0x0) at kernel/qeventdispatcher_unix.cpp:196 #4 0x00007f0e9bff1b22 in QEventDispatcherUNIX::processEvents (this=0x7f0e6c0008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:607 #5 0x00007f0e9bf9cffa in QEventLoop::exec (this=this@entry=0x7f0e7dfe1c60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f0e9bdc59e4 in QThread::exec (this=this@entry=0x101d0f0) at thread/qthread.cpp:500 #7 0x00007f0e96f9e6b5 in QQmlThreadPrivate::run (this=0x101d0f0) at qml/ftw/qqmlthread.cpp:141 #8 0x00007f0e9bdca808 in QThreadPrivate::start (arg=0x101d0f0) at thread/qthread_unix.cpp:341 #9 0x00007f0e97e3c6ba in start_thread (arg=0x7f0e7dfe2700) at pthread_create.c:333 #10 0x00007f0e9e18a82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f0e7edc2700 (LWP 2965)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007f0e9bdcb5f6 in QWaitConditionPrivate::wait_relative (time=30000, this=0xee00b0) at thread/qwaitcondition_unix.cpp:126 #2 QWaitConditionPrivate::wait (time=30000, this=0xee00b0) at thread/qwaitcondition_unix.cpp:134 #3 QWaitCondition::wait (this=this@entry=0xece010, mutex=mutex@entry=0xf03ad0, time=30000) at thread/qwaitcondition_unix.cpp:208 #4 0x00007f0e9bdc6e2a in QThreadPoolThread::run (this=0xece000) at thread/qthreadpool.cpp:127 #5 0x00007f0e9bdca808 in QThreadPrivate::start (arg=0xece000) at thread/qthread_unix.cpp:341 #6 0x00007f0e97e3c6ba in start_thread (arg=0x7f0e7edc2700) at pthread_create.c:333 #7 0x00007f0e9e18a82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f0e84bb1700 (LWP 2741)): #0 0x00007f0e9e1809e3 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f0e9bfefbcf in qt_safe_select (nfds=8, fdread=fdread@entry=0x7f0e78000a78, fdwrite=fdwrite@entry=0x7f0e78000d08, fdexcept=fdexcept@entry=0x7f0e78000f98, orig_timeout=orig_timeout@entry=0x0) at kernel/qcore_unix.cpp:75 #2 0x00007f0e9bff160e in QEventDispatcherUNIX::select (timeout=0x0, exceptfds=0x7f0e78000f98, writefds=0x7f0e78000d08, readfds=0x7f0e78000a78, nfds=<optimized out>, this=0x7f0e780008c0) at kernel/qeventdispatcher_unix.cpp:320 #3 QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x7f0e780008e0, flags=..., flags@entry=..., timeout=timeout@entry=0x0) at kernel/qeventdispatcher_unix.cpp:196 #4 0x00007f0e9bff1b22 in QEventDispatcherUNIX::processEvents (this=0x7f0e780008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:607 #5 0x00007f0e9bf9cffa in QEventLoop::exec (this=this@entry=0x7f0e84bb0c50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f0e9bdc59e4 in QThread::exec (this=this@entry=0x7f0e9e813d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:500 #7 0x00007f0e9e7a0515 in QDBusConnectionManager::run (this=0x7f0e9e813d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:189 #8 0x00007f0e9bdca808 in QThreadPrivate::start (arg=0x7f0e9e813d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:341 #9 0x00007f0e97e3c6ba in start_thread (arg=0x7f0e84bb1700) at pthread_create.c:333 #10 0x00007f0e9e18a82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f0e868fa700 (LWP 2740)): #0 0x00007f0e9e17eb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f0e9d2e4c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f0e9d2e68d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f0e875a7d29 in QXcbEventReader::run (this=0xe17ba0) at qxcbconnection.cpp:1325 #4 0x00007f0e9bdca808 in QThreadPrivate::start (arg=0xe17ba0) at thread/qthread_unix.cpp:341 #5 0x00007f0e97e3c6ba in start_thread (arg=0x7f0e868fa700) at pthread_create.c:333 #6 0x00007f0e9e18a82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f0e87afc940 (LWP 2737)): [KCrash Handler] #6 0x00007f0e9ab79e6b in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #7 0x00007f0e9ab979d1 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #8 0x00007f0e9ab97c39 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #9 0x00007f0e9ab8c960 in Plasma::Theme::~Theme() () from /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #10 0x00007f0e9ab8ca99 in Plasma::Theme::~Theme() () from /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #11 0x00007f0e9bfca053 in QObjectPrivate::deleteChildren (this=this@entry=0x131ac80) at kernel/qobject.cpp:1963 #12 0x00007f0e9bfd3094 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1034 #13 0x00007f0e9ab7c7d9 in Plasma::FrameSvg::~FrameSvg() () from /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #14 0x00007f0e9bfca053 in QObjectPrivate::deleteChildren (this=this@entry=0x131a430) at kernel/qobject.cpp:1963 #15 0x00007f0e9bfd3094 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1034 #16 0x00007f0e9748a0ed in QQuickItem::~QQuickItem (this=0x131a3a0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2309 #17 0x00007f0e71f9ca06 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #18 0x00007f0e9bfca053 in QObjectPrivate::deleteChildren (this=this@entry=0x12e2710) at kernel/qobject.cpp:1963 #19 0x00007f0e9bfd3094 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1034 #20 0x00007f0e9748a0ed in QQuickItem::~QQuickItem (this=0x12d7120, __in_chrg=<optimized out>) at items/qquickitem.cpp:2309 #21 0x00007f0e974a41a6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x12d7120, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:98 #22 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x12d7120, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:98 #23 0x00007f0e7e338ebf in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so #24 0x00007f0e7e339009 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so #25 0x00007f0e9dc5e906 in KWin::AbstractClient::destroyDecoration() () from /usr/lib/x86_64-linux-gnu/libkwin.so.5 #26 0x00007f0e9dc6b2ec in KWin::Client::destroyDecoration() () from /usr/lib/x86_64-linux-gnu/libkwin.so.5 #27 0x00007f0e9dc622df in KWin::Client::destroyClient() () from /usr/lib/x86_64-linux-gnu/libkwin.so.5 #28 0x00007f0e9dcb2eeb in KWin::Client::unmapNotifyEvent(xcb_unmap_notify_event_t*) () from /usr/lib/x86_64-linux-gnu/libkwin.so.5 #29 0x00007f0e9dcb656b in KWin::Client::windowEvent(xcb_generic_event_t*) () from /usr/lib/x86_64-linux-gnu/libkwin.so.5 #30 0x00007f0e9dcb7a2a in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) () from /usr/lib/x86_64-linux-gnu/libkwin.so.5 #31 0x00007f0e9bf9c16f in QAbstractEventDispatcher::filterNativeEvent (this=<optimized out>, eventType=..., message=message@entry=0x7f0e8000abb0, result=result@entry=0x7ffed568b388) at kernel/qabstracteventdispatcher.cpp:460 #32 0x00007f0e875abca5 in QXcbConnection::handleXcbEvent (this=this@entry=0xe0bd10, event=event@entry=0x7f0e8000abb0) at qxcbconnection.cpp:1091 #33 0x00007f0e875acc06 in QXcbConnection::processXcbEvents (this=0xe0bd10) at qxcbconnection.cpp:1723 #34 0x00007f0e9bfcc719 in QObject::event (this=0xe0bd10, e=<optimized out>) at kernel/qobject.cpp:1256 #35 0x00007f0e9c8d4afc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0xe0bd10, e=0x7f0e80002240) at kernel/qapplication.cpp:3804 #36 0x00007f0e9c8da036 in QApplication::notify (this=0x7ffed568b9c0, receiver=0xe0bd10, e=0x7f0e80002240) at kernel/qapplication.cpp:3561 #37 0x00007f0e9bf9f2a8 in QCoreApplication::notifyInternal2 (receiver=0xe0bd10, event=event@entry=0x7f0e80002240) at kernel/qcoreapplication.cpp:1015 #38 0x00007f0e9bfa116a in QCoreApplication::sendEvent (event=0x7f0e80002240, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:225 #39 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xdf3620) at kernel/qcoreapplication.cpp:1650 #40 0x00007f0e9bff1a02 in QEventDispatcherUNIX::processEvents (this=0xe46d90, flags=flags@entry=...) at kernel/qeventdispatcher_unix.cpp:579 #41 0x00007f0e8761b8fd in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at eventdispatchers/qunixeventdispatcher.cpp:62 #42 0x00007f0e9bf9cffa in QEventLoop::exec (this=this@entry=0x7ffed568b8b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #43 0x00007f0e9bfa56bc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285 #44 0x00007f0e9e456226 in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so #45 0x00007f0e9e0a4830 in __libc_start_main (main=0x400730, argc=3, argv=0x7ffed568bb48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffed568bb38) at ../csu/libc-start.c:291 #46 0x0000000000400769 in _start () -- You are receiving this mail because: You are watching all bug changes.
