From kde-bugs-dist Sat Apr 30 20:58:05 2016 From: Joe via KDE Bugzilla Date: Sat, 30 Apr 2016 20:58:05 +0000 To: kde-bugs-dist Subject: [systemsettings] [Bug 362520] New: kwin_x11 constantly crashing Message-Id: X-MARC-Message: https://marc.info/?l=kde-bugs-dist&m=146204989121425 https://bugs.kde.org/show_bug.cgi?id=362520 Bug ID: 362520 Summary: kwin_x11 constantly crashing Product: systemsettings Version: 5.5.5 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: plasma-bugs@kde.org Reporter: raven@crimson.net Application: systemsettings5 (5.5.5) Qt Version: 5.5.1 Operating System: Linux 4.4.0-21-generic x86_64 Distribution: Ubuntu 16.04 LTS -- Information about the crash: - What I was doing when the application crashed: Various Things, opening FileZilla, Moving a Window, Also happens on Login/Start - Unusual behavior I noticed: Also happens using kwin with LXQT Happens Right away, only after last update The crash can be reproduced sometimes. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f85eec078c0 (LWP 2494))] Thread 4 (Thread 0x7f85dd44c700 (LWP 2495)): #0 0x00007f85eb32ce8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f85e9014c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f85e90168d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f85df79e629 in QXcbEventReader::run (this=0x16c3490) at qxcbconnection.cpp:1253 #4 0x00007f85eba2284e in QThreadPrivate::start (arg=0x16c3490) at thread/qthread_unix.cpp:331 #5 0x00007f85e879e6fa in start_thread (arg=0x7f85dd44c700) at pthread_create.c:333 #6 0x00007f85eb338b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f85cdf15700 (LWP 2506)): #0 0x00007f85eb32ce8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f85e827d31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f85e827d42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f85ebc59a9b in QEventDispatcherGlib::processEvents (this=0x7f85c8001e00, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x00007f85ebc00dea in QEventLoop::exec (this=this@entry=0x7f85cdf14ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f85eba1d8a4 in QThread::exec (this=) at thread/qthread.cpp:503 #6 0x00007f85ea39c3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f85eba2284e in QThreadPrivate::start (arg=0x1cf4e70) at thread/qthread_unix.cpp:331 #8 0x00007f85e879e6fa in start_thread (arg=0x7f85cdf15700) at pthread_create.c:333 #9 0x00007f85eb338b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f85c6d01700 (LWP 2507)): #0 0x00007f85e827a340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f85e827cc7a in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f85e827d2c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f85e827d42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f85ebc59a9b in QEventDispatcherGlib::processEvents (this=0x7f85c003d1b0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f85ebc00dea in QEventLoop::exec (this=this@entry=0x7f85c6d00ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f85eba1d8a4 in QThread::exec (this=) at thread/qthread.cpp:503 #7 0x00007f85ea39c3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f85eba2284e in QThreadPrivate::start (arg=0x36aafe0) at thread/qthread_unix.cpp:331 #9 0x00007f85e879e6fa in start_thread (arg=0x7f85c6d01700) at pthread_create.c:333 #10 0x00007f85eb338b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f85eec078c0 (LWP 2494)): [KCrash Handler] #6 0x0000000000000020 in ?? () #7 0x00007f85ebc361e9 in QObject::disconnect (sender=0x1a70ee0, signal=0x30ab659 "destroyed()", signal@entry=0x7f85cf5d5332 "2destroyed()", receiver=receiver@entry=0x32392f0, method=0x3da82f9 "slotManagedTopLevelWidgetDestroyed()", method@entry=0x7f85cf5d61b0 "1slotManagedTopLevelWidgetDestroyed()") at kernel/qobject.cpp:2932 #8 0x00007f85cf5bb1b3 in KParts::PartManager::~PartManager (this=0x32392f0, __in_chrg=) at ../../src/partmanager.cpp:136 #9 0x00007f85cf5bb369 in KParts::PartManager::~PartManager (this=0x32392f0, __in_chrg=) at ../../src/partmanager.cpp:146 #10 0x00007f85ebc3052b in QObjectPrivate::deleteChildren (this=this@entry=0x435bf10) at kernel/qobject.cpp:1946 #11 0x00007f85ebc39da0 in QObject::~QObject (this=, __in_chrg=) at kernel/qobject.cpp:1024 #12 0x00007f85cfcfe31b in KHTMLPart::~KHTMLPart (this=this@entry=0x3272f20, __in_chrg=, __vtt_parm=) at ../../src/khtml_part.cpp:558 #13 0x00007f85cfcfe439 in KHTMLPart::~KHTMLPart (this=0x3272f20, __in_chrg=, __vtt_parm=) at ../../src/khtml_part.cpp:606 #14 0x00007f85ebc32ec0 in QObject::event (this=0x3272f20, e=) at kernel/qobject.cpp:1230 #15 0x00007f85ed0d605c in QApplicationPrivate::notify_helper (this=this@entry=0x16ab5f0, receiver=receiver@entry=0x3272f20, e=e@entry=0x1bac340) at kernel/qapplication.cpp:3716 #16 0x00007f85ed0db516 in QApplication::notify (this=0x7ffdc6a423d0, receiver=0x3272f20, e=0x1bac340) at kernel/qapplication.cpp:3499 #17 0x00007f85ebc0362b in QCoreApplication::notifyInternal (this=0x7ffdc6a423d0, receiver=0x3272f20, event=event@entry=0x1bac340) at kernel/qcoreapplication.cpp:965 #18 0x00007f85ebc05a26 in QCoreApplication::sendEvent (event=0x1bac340, receiver=) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224 #19 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x16aac70) at kernel/qcoreapplication.cpp:1593 #20 0x00007f85ebc05f08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451 #21 0x00007f85ebc59673 in postEventSourceDispatch (s=0x16ffe80) at kernel/qeventdispatcher_glib.cpp:271 #22 0x00007f85e827d127 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007f85e827d380 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007f85e827d42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f85ebc59a7f in QEventDispatcherGlib::processEvents (this=0x16ed680, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #26 0x00007f85ebc00dea in QEventLoop::exec (this=this@entry=0x7ffdc6a422b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #27 0x00007f85ebc08e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229 #28 0x00007f85ecb1cc3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542 #29 0x00007f85ed0d2495 in QApplication::exec () at kernel/qapplication.cpp:2976 #30 0x000000000040f7a1 in main (argc=1, argv=) at /build/systemsettings-3AmRXd/systemsettings-5.5.5/app/main.cpp:55 Possible duplicates by query: bug 362242, bug 362233, bug 362194, bug 362057, bug 359615. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.