https://bugs.kde.org/show_bug.cgi?id=357203
Bug ID: 357203 Summary: Attempting to change window decorations Product: systemsettings Version: 5.4.1 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: plasma-b...@kde.org Reporter: jtem...@wi.rr.com Application: systemsettings5 (5.4.1) Qt Version: 5.4.2 Operating System: Linux 4.2.0-22-generic x86_64 Distribution: Ubuntu 15.10 -- Information about the crash: - What I was doing when the application crashed: Attempting to change window decorations. The System Setting crashed before I was able to even view window decoration options. The crash can be reproduced every time. -- 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 0x7fd6d4b0e800 (LWP 2399))] Thread 5 (Thread 0x7fd6c1a00700 (LWP 2400)): #0 0x00007fd6d12548dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fd6cef32bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fd6cef3474f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fd6c4809a39 in QXcbEventReader::run (this=0x1fd9ee0) at qxcbconnection.cpp:1105 #4 0x00007fd6d19532be in QThreadPrivate::start (arg=0x1fd9ee0) at thread/qthread_unix.cpp:337 #5 0x00007fd6ce6a86aa in start_thread (arg=0x7fd6c1a00700) at pthread_create.c:333 #6 0x00007fd6d125feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fd6b2478700 (LWP 2403)): #0 0x00007fd6d12548dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fd6ce1831ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fd6ce1832fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fd6d1b8a29b in QEventDispatcherGlib::processEvents (this=0x7fd6ac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x00007fd6d1b3075a in QEventLoop::exec (this=this@entry=0x7fd6b2477da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007fd6d194e3d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #6 0x00007fd6d02b5f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fd6d19532be in QThreadPrivate::start (arg=0x288fe00) at thread/qthread_unix.cpp:337 #8 0x00007fd6ce6a86aa in start_thread (arg=0x7fd6b2478700) at pthread_create.c:333 #9 0x00007fd6d125feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fd6aa9d8700 (LWP 2404)): #0 0x00007fd6ce1c7869 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fd6ce182d76 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fd6ce183250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fd6ce1832fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fd6d1b8a29b in QEventDispatcherGlib::processEvents (this=0x7fd6a40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007fd6d1b3075a in QEventLoop::exec (this=this@entry=0x7fd6aa9d7da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007fd6d194e3d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #7 0x00007fd6d02b5f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fd6d19532be in QThreadPrivate::start (arg=0x2b6e670) at thread/qthread_unix.cpp:337 #9 0x00007fd6ce6a86aa in start_thread (arg=0x7fd6aa9d8700) at pthread_create.c:333 #10 0x00007fd6d125feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fd6a3fff700 (LWP 2405)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fd6d195455b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x23b14a0) at thread/qwaitcondition_unix.cpp:136 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x2b075d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208 #3 0x00007fd6d0575b3e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007fd6d05763c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007fd6d19532be in QThreadPrivate::start (arg=0x2b07550) at thread/qthread_unix.cpp:337 #6 0x00007fd6ce6a86aa in start_thread (arg=0x7fd6a3fff700) at pthread_create.c:333 #7 0x00007fd6d125feed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fd6d4b0e800 (LWP 2399)): [KCrash Handler] #6 0x00007fd6d151dd08 in main_arena () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007fd6b2d44941 in KDecoration2::Decoration::update(QRect const&) () from /usr/lib/x86_64-linux-gnu/libkdecorations2.so.5 #8 0x00007fd6b2d449bb in KDecoration2::Decoration::update() () from /usr/lib/x86_64-linux-gnu/libkdecorations2.so.5 #9 0x00007fd6aac97b0d in Breeze::Decoration::setOpacity (this=this@entry=0x2a83350, value=<optimized out>) at ../../kdecoration/breezedecoration.cpp:98 #10 0x00007fd6aacb42b8 in Breeze::Decoration::qt_metacall (this=0x2a83350, _c=QMetaObject::WriteProperty, _id=0, _a=0x7fff6e698be0) at moc_breezedecoration.cpp:150 #11 0x00007fd6d193430a in QPropertyAnimationPrivate::updateProperty (newValue=..., this=0x2b0b5a0) at animation/qpropertyanimation.cpp:135 #12 QPropertyAnimation::updateCurrentValue (this=<optimized out>, value=...) at animation/qpropertyanimation.cpp:242 #13 0x00007fd6d1930318 in QVariantAnimationPrivate::setCurrentValueForProgress (this=this@entry=0x2b0b5a0, progress=progress@entry=0.96444444444444444) at animation/qvariantanimation.cpp:290 #14 0x00007fd6d1930a17 in QVariantAnimationPrivate::recalculateCurrentInterval (this=0x2b0b5a0, force=<optimized out>) at animation/qvariantanimation.cpp:275 #15 0x00007fd6d192d42f in QAbstractAnimation::setCurrentTime (this=0x2afa660, msecs=130) at animation/qabstractanimation.cpp:1321 #16 0x00007fd6d192d72d in QAnimationTimer::updateAnimationsTime (delta=20, this=0x2185420) at animation/qabstractanimation.cpp:606 #17 QUnifiedTimer::updateAnimationTimers (this=0x220d220) at animation/qabstractanimation.cpp:323 #18 0x00007fd6d192e37c in QAnimationDriver::advanceAnimation (this=<optimized out>, timeStep=-1) at animation/qabstractanimation.cpp:820 #19 0x00007fd6d05564bf in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #20 0x00007fd6d0572f94 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #21 0x00007fd6d057532f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #22 0x00007fd6d057593b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #23 0x00007fd6d2a297c5 in QWindow::event (this=0x23f92d0, ev=<optimized out>) at kernel/qwindow.cpp:2058 #24 0x00007fd6d05a5fd3 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #25 0x00007fd6d2fd2b8c in QApplicationPrivate::notify_helper (this=this@entry=0x1fbd0a0, receiver=receiver@entry=0x23f92d0, e=e@entry=0x7fff6e699310) at kernel/qapplication.cpp:3720 #26 0x00007fd6d2fd8230 in QApplication::notify (this=0x7fff6e6996f0, receiver=0x23f92d0, e=0x7fff6e699310) at kernel/qapplication.cpp:3503 #27 0x00007fd6d1b32f1b in QCoreApplication::notifyInternal (this=0x7fff6e6996f0, receiver=receiver@entry=0x23f92d0, event=event@entry=0x7fff6e699310) at kernel/qcoreapplication.cpp:935 #28 0x00007fd6d2a22336 in QCoreApplication::sendSpontaneousEvent (event=0x7fff6e699310, receiver=0x23f92d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #29 QGuiApplicationPrivate::processExposeEvent (e=0x2589f90) at kernel/qguiapplication.cpp:2616 #30 0x00007fd6d2a2307d in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x2589f90) at kernel/qguiapplication.cpp:1638 #31 0x00007fd6d2a085b8 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:572 #32 0x00007fd6c4836250 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70 #33 0x00007fd6ce182ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007fd6ce183250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #35 0x00007fd6ce1832fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007fd6d1b8a27f in QEventDispatcherGlib::processEvents (this=0x200ce50, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #37 0x00007fd6d1b3075a in QEventLoop::exec (this=this@entry=0x7fff6e6995d0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #38 0x00007fd6d1b382cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188 #39 0x00007fd6d2a1900c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510 #40 0x00007fd6d2fcf025 in QApplication::exec () at kernel/qapplication.cpp:2956 #41 0x000000000040f04b in main (argc=1, argv=<optimized out>) at ../../app/main.cpp:55 Possible duplicates by query: bug 357148, bug 356126, bug 355692, bug 355542, bug 355125. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.