Last messages on console: kdevelop(15357) Newspaper::constraintsEvent: constraints updated with QFlags(0x4|0x8) !!!!!! kdevelop(15357) Newspaper::constraintsEvent: constraints updated with QFlags(0x20) !!!!!! file:///usr/share/apps/plasma/plasmoids/org.kdevelop.branches/contents/qml/main.qml:40:9: QML BranchesListModel: Binding loop detected for property "project" kdevelop(15357) Newspaper::constraintsEvent: constraints updated with QFlags(0x8) !!!!!! fuck .qml: projectItem [object Object] fuck .qml: setManagerPlugin [object Object] fuck .qml: objectName fuck .qml: projectFileManager [object Object] fuck .qml: projectFileUrl [object Object] fuck .qml: versionControlPlugin [object Object] fuck .qml: managerPlugin [object Object] fuck .qml: name [object Object] fuck .qml: itemsForPath [object Object] fuck .qml: filesForUrl [object Object] fuck .qml: buildSystemManager [object Object] fuck .qml: reloadModel [object Object] fuck .qml: foldersForPath [object Object] fuck .qml: close [object Object] fuck .qml: fileAt [object Object] fuck .qml: filesForPath [object Object] fuck .qml: folder [object Object] fuck .qml: foldersForUrl [object Object] fuck .qml: open [object Object] fuck .qml: fileRemovedFromSet [object Object] fuck .qml: files [object Object] fuck .qml: fileAddedToSet [object Object] fuck .qml: inProject [object Object] fuck .qml: itemsForUrl [object Object] fuck .qml: projectName guiclient fuck .qml: setReloadJob [object Object] fuck .qml: projectFile [object Object] fuck .qml: path [object Object] fuck .qml: fileCount [object Object] fuck .qml: aboutToOpen [object Object] KCrash: Application 'kdevelop' crashing... KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit sock_file=/home/users/bszx/.kde/socket-n7110/kdeinit4__0 [1]+ Stopped kdevelop [bszx@n7110 ~]$ QSocketNotifier: Invalid socket 17 and type 'Read', disabling... QSocketNotifier: Invalid socket 60 and type 'Read', disabling... [1]+ Exit 253 kdevelop Reproducible: Always Steps to Reproduce: 1. Open a session 2. Show Dashboard (right click on a project folder and choose 'Show Dashboard'). Dashboard have to contain 'Project Branches' widget 3. Close dashboard tab 4. Switch to another application or use different way to make kdevelop repaint. Actual Results: KDevelop is killed by segmentation fault Expected Results: nothing
Please try to get us a valid backtrace, otherwise it's hard to see what's going on. See https://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_with_GDB
backtrace: Program received signal SIGSEGV, Segmentation fault. 0x00007ffff215c8f4 in KDevelop::ProjectBaseItem::text (this=0xc3a820) at /usr/src/debug/kdevplatform-1.7.0/project/projectmodel.cpp:330 330 return project()->name(); Thread 16 (Thread 0x7fff367b0700 (LWP 18480)): #0 0x00007ffff446f82e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff4daf994 in wait (time=30000, this=0x7fff0c0069d0) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=this@entry=0x7fff0c006780, mutex=mutex@entry=0x7fff0c0064b8, time=30000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007ffff4da347a in QThreadPoolThread::run (this=0x7fff0c006770) at concurrent/qthreadpool.cpp:142 #4 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0x7fff0c006770) at thread/qthread_unix.cpp:349 #5 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #6 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #7 0x0000000000000000 in ?? () Thread 15 (Thread 0x7fff36fb1700 (LWP 18479)): #0 0x00007ffff47612cd in poll () from /lib64/libc.so.6 #1 0x00007fffeefb7d94 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fffeefb7e9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff4ede97c in QEventDispatcherGlib::processEvents (this=0x7fff0c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007ffff4eb02df in QEventLoop::processEvents (this=this@entry=0x7fff36fb0d20, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ffff4eb05d5 in QEventLoop::exec (this=this@entry=0x7fff36fb0d20, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ffff4dacddf in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538 #7 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0xe24570) at thread/qthread_unix.cpp:349 #8 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #9 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #10 0x0000000000000000 in ?? () Thread 14 (Thread 0x7fff37e2f700 (LWP 18478)): #0 0x00007ffff47612cd in poll () from /lib64/libc.so.6 #1 0x00007fffeefb7d94 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fffeefb7e9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff4ede97c in QEventDispatcherGlib::processEvents (this=0x7fff18002e00, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007ffff4eb02df in QEventLoop::processEvents (this=this@entry=0x7fff37e2ed20, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ffff4eb05d5 in QEventLoop::exec (this=this@entry=0x7fff37e2ed20, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ffff4dacddf in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538 #7 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0x4719a60) at thread/qthread_unix.cpp:349 #8 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #9 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #10 0x0000000000000000 in ?? () Thread 13 (Thread 0x7fff39cc4700 (LWP 18477)): #0 0x00007ffff446f45c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fffeb59ba53 in WTF::TCMalloc_PageHeap::scavengerThread (this=<optimized out>) at wtf/FastMalloc.cpp:2495 #2 0x00007fffeb59ba89 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618 #3 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #5 0x0000000000000000 in ?? () Thread 12 (Thread 0x7fff394c3700 (LWP 18221)): #0 0x00007ffff446f82e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff4daf994 in wait (time=30000, this=0xdedb50) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=this@entry=0xc44c90, mutex=mutex@entry=0xc03208, time=30000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007ffff4da347a in QThreadPoolThread::run (this=0xc44c80) at concurrent/qthreadpool.cpp:142 #4 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0xc44c80) at thread/qthread_unix.cpp:349 #5 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #6 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #7 0x0000000000000000 in ?? () Thread 10 (Thread 0x7fff3a4c5700 (LWP 18213)): #0 0x00007ffff446f82e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff4daf994 in wait (time=30000, this=0xdc4b20) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=this@entry=0xd69000, mutex=mutex@entry=0xc03208, time=30000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007ffff4da347a in QThreadPoolThread::run (this=0xd68ff0) at concurrent/qthreadpool.cpp:142 #4 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0xd68ff0) at thread/qthread_unix.cpp:349 #5 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #6 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #7 0x0000000000000000 in ?? () Thread 9 (Thread 0x7fff2fb4b700 (LWP 18212)): #0 0x00007ffff47612cd in poll () from /lib64/libc.so.6 #1 0x00007fffeefb7d94 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fffeefb7e9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff4ede99e in QEventDispatcherGlib::processEvents (this=0x7fff28022370, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #4 0x00007ffff4eb02df in QEventLoop::processEvents (this=this@entry=0x7fff2fb4ace0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ffff4eb05d5 in QEventLoop::exec (this=this@entry=0x7fff2fb4ace0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ffff4dacddf in QThread::exec (this=this@entry=0xda8770) at thread/qthread.cpp:538 #7 0x00007ffff4e91c53 in QInotifyFileSystemWatcherEngine::run (this=0xda8770) at io/qfilesystemwatcher_inotify.cpp:265 #8 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0xda8770) at thread/qthread_unix.cpp:349 #9 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #10 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #11 0x0000000000000000 in ?? () Thread 8 (Thread 0x7fff2f34a700 (LWP 18204)): #0 0x00007ffff47612cd in poll () from /lib64/libc.so.6 #1 0x00007fffeefb7d94 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fffeefb7e9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff4ede99e in QEventDispatcherGlib::processEvents (this=0x7fff20015e80, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #4 0x00007ffff4eb02df in QEventLoop::processEvents (this=this@entry=0x7fff2f349ce0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ffff4eb05d5 in QEventLoop::exec (this=this@entry=0x7fff2f349ce0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ffff4dacddf in QThread::exec (this=this@entry=0x3a2eab0) at thread/qthread.cpp:538 #7 0x00007ffff4e91c53 in QInotifyFileSystemWatcherEngine::run (this=0x3a2eab0) at io/qfilesystemwatcher_inotify.cpp:265 #8 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0x3a2eab0) at thread/qthread_unix.cpp:349 #9 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #10 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #11 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fff4d509700 (LWP 18170)): #0 0x00007ffff4763993 in select () from /lib64/libc.so.6 #1 0x00007ffff4e8e581 in QProcessManager::run (this=0x7ffff52176a0 <processManager()::processManager>) at io/qprocess_unix.cpp:270 #2 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0x7ffff52176a0 <processManager()::processManager>) at thread/qthread_unix.cpp:349 #3 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #5 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fff4dd0a700 (LWP 18169)): #0 0x00007ffff47612cd in poll () from /lib64/libc.so.6 #1 0x00007fffeefb7d94 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fffeefb7e9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff4ede97c in QEventDispatcherGlib::processEvents (this=0x7fff480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007ffff4eb02df in QEventLoop::processEvents (this=this@entry=0x7fff4dd09d20, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ffff4eb05d5 in QEventLoop::exec (this=this@entry=0x7fff4dd09d20, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ffff4dacddf in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538 #7 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0x2d95158) at thread/qthread_unix.cpp:349 #8 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #9 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #10 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fff552e8700 (LWP 18168)): #0 0x00007ffff446f82e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff4daf994 in wait (time=1000, this=0x24a8600) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=this@entry=0x249de18, mutex=mutex@entry=0x249de20, time=time@entry=1000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007ffff1bebda2 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x249de00) at /usr/src/debug/kdevplatform-1.7.0/language/duchain/duchain.cpp:283 #4 0x00007ffff4daf4bf in QThreadPrivate::start (arg=0x249de00) at thread/qthread_unix.cpp:349 #5 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #6 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fffd6617700 (LWP 18167)): #0 0x00007ffff446f45c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff11a282b in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7ffff149fe80 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00007ffff11a2869 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00007ffff446b22c in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff476acbd in clone () from /lib64/libc.so.6 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fffe4e248c0 (LWP 18163)): #0 0x00007ffff215c8f4 in KDevelop::ProjectBaseItem::text (this=0xc3a820) at /usr/src/debug/kdevplatform-1.7.0/project/projectmodel.cpp:330 #1 0x00007ffff215e197 in KDevelop::ProjectModel::data (this=0x737140, index=..., role=<optimized out>) at /usr/src/debug/kdevplatform-1.7.0/project/projectmodel.cpp:1018 #2 0x00007ffff4ea7b0b in QAbstractItemModel::match (this=0x737140, start=..., role=0, value=..., hits=-1, flags=...) at kernel/qabstractitemmodel.cpp:2081 #3 0x00007ffff215dd47 in KDevelop::ProjectModel::pathToIndex (this=this@entry=0x737140, tofetch_=...) at /usr/src/debug/kdevplatform-1.7.0/project/projectmodel.cpp:921 #4 0x00007ffff2163c16 in KDevelop::BuildItem::findItem (this=0xe91460) at /usr/src/debug/kdevplatform-1.7.0/project/projectbuildsetmodel.cpp:84 #5 0x00007ffff2163fb2 in KDevelop::ProjectBuildSetModel::data (this=0x24a8a50, idx=..., role=<optimized out>) at /usr/src/debug/kdevplatform-1.7.0/project/projectbuildsetmodel.cpp:256 #6 0x00007ffff596dd2b in data (arole=1, this=0x7fffffffa4f0) at ../../src/corelib/kernel/qabstractitemmodel.h:402 #7 QStyledItemDelegate::initStyleOption (this=0x33de0c0, option=0x7fffffffa2d0, index=...) at itemviews/qstyleditemdelegate.cpp:345 #8 0x00007ffff596cefc in QStyledItemDelegate::paint (this=0x33de0c0, painter=0x7fffffffa840, option=..., index=...) at itemviews/qstyleditemdelegate.cpp:425 #9 0x00007ffff590c2d9 in QTreeView::drawRow (this=0x33d9a30, painter=0x7fffffffa840, option=..., index=...) at itemviews/qtreeview.cpp:1692 #10 0x00007ffff590f7fb in QTreeView::drawTree (this=this@entry=0x33d9a30, painter=painter@entry=0x7fffffffa840, region=...) at itemviews/qtreeview.cpp:1445 #11 0x00007ffff5912fbc in QTreeView::paintEvent (this=0x33d9a30, event=0x7fffffffaf80) at itemviews/qtreeview.cpp:1270 #12 0x00007ffff542b84c in QWidget::event (this=this@entry=0x33d9a30, event=event@entry=0x7fffffffaf80) at kernel/qwidget.cpp:8546 #13 0x00007ffff57c904e in QFrame::event (this=0x33d9a30, e=0x7fffffffaf80) at widgets/qframe.cpp:557 #14 0x00007ffff58d8683 in QAbstractItemView::viewportEvent (this=this@entry=0x33d9a30, event=event@entry=0x7fffffffaf80) at itemviews/qabstractitemview.cpp:1644 #15 0x00007ffff5916ca0 in QTreeView::viewportEvent (this=0x33d9a30, event=0x7fffffffaf80) at itemviews/qtreeview.cpp:1252 #16 0x00007ffff4eb1855 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x6e1d40, receiver=receiver@entry=0x33da020, event=event@entry=0x7fffffffaf80) at kernel/qcoreapplication.cpp:1063 #17 0x00007ffff53dc47c in QApplicationPrivate::notify_helper (this=this@entry=0x6e1d40, receiver=receiver@entry=0x33da020, e=e@entry=0x7fffffffaf80) at kernel/qapplication.cpp:4561 #18 0x00007ffff53e2a6d in QApplication::notify (this=0x7fffffffd9c0, receiver=0x33da020, e=0x7fffffffaf80) at kernel/qapplication.cpp:4351 #19 0x00007ffff63773ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #20 0x00007ffff4eb16ed in QCoreApplication::notifyInternal (this=0x7fffffffd9c0, receiver=receiver@entry=0x33da020, event=event@entry=0x7fffffffaf80) at kernel/qcoreapplication.cpp:953 #21 0x00007ffff5425f81 in sendSpontaneousEvent (event=0x7fffffffaf80, receiver=0x33da020) at ../../src/corelib/kernel/qcoreapplication.h:234 #22 QWidgetPrivate::drawWidget (this=this@entry=0x33da180, pdev=pdev@entry=0x37508b0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5599 #23 0x00007ffff54269a3 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33d9a60, pdev=pdev@entry=0x37508b0, siblings=..., index=<optimized out>, index@entry=3, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5808 #24 0x00007ffff5426813 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33d9a60, pdev=pdev@entry=0x37508b0, siblings=..., index=3, index@entry=4, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5795 #25 0x00007ffff5426813 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33d9a60, pdev=pdev@entry=0x37508b0, siblings=..., index=4, index@entry=5, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5795 #26 0x00007ffff5426813 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33d9a60, pdev=pdev@entry=0x37508b0, siblings=..., index=5, index@entry=6, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5795 #27 0x00007ffff5426813 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33d9a60, pdev=pdev@entry=0x37508b0, siblings=..., index=6, index@entry=7, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5795 #28 0x00007ffff5426813 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33d9a60, pdev=pdev@entry=0x37508b0, siblings=..., index=7, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5795 #29 0x00007ffff5425b3c in QWidgetPrivate::drawWidget (this=this@entry=0x33d9a60, pdev=pdev@entry=0x37508b0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5652 #30 0x00007ffff54269a3 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33d6790, pdev=pdev@entry=0x37508b0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5808 #31 0x00007ffff5425b3c in QWidgetPrivate::drawWidget (this=this@entry=0x33d6790, pdev=pdev@entry=0x37508b0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5652 #32 0x00007ffff54269a3 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33d5540, pdev=pdev@entry=0x37508b0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5808 #33 0x00007ffff5425b3c in QWidgetPrivate::drawWidget (this=this@entry=0x33d5540, pdev=pdev@entry=0x37508b0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5652 #34 0x00007ffff54269a3 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33c4c90, pdev=pdev@entry=0x37508b0, siblings=..., index=<optimized out>, index@entry=0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5808 #35 0x00007ffff5426813 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33c4c90, pdev=pdev@entry=0x37508b0, siblings=..., index=0, index@entry=2, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5795 #36 0x00007ffff5426813 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33c4c90, pdev=pdev@entry=0x37508b0, siblings=..., index=2, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5795 #37 0x00007ffff5425b3c in QWidgetPrivate::drawWidget (this=this@entry=0x33c4c90, pdev=pdev@entry=0x37508b0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5652 #38 0x00007ffff54269a3 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x33c6350, pdev=pdev@entry=0x37508b0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5808 #39 0x00007ffff5425b3c in QWidgetPrivate::drawWidget (this=this@entry=0x33c6350, pdev=pdev@entry=0x37508b0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5652 #40 0x00007ffff54269a3 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3499ca0, pdev=pdev@entry=0x37508b0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5808 #41 0x00007ffff5425b3c in QWidgetPrivate::drawWidget (this=this@entry=0x3499ca0, pdev=pdev@entry=0x37508b0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5652 #42 0x00007ffff54269a3 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x3494350, pdev=pdev@entry=0x37508b0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5808 #43 0x00007ffff5425b3c in QWidgetPrivate::drawWidget (this=this@entry=0x3494350, pdev=pdev@entry=0x37508b0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5652 #44 0x00007ffff54269a3 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0xed75c0, pdev=pdev@entry=0x37508b0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5808 #45 0x00007ffff5425b3c in QWidgetPrivate::drawWidget (this=0xed75c0, pdev=0x37508b0, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x246ac50) at kernel/qwidget.cpp:5652 #46 0x00007ffff55e48f1 in QWidgetBackingStore::sync (this=0x246ac50) at painting/qbackingstore.cpp:1373 #47 0x00007ffff541b350 in QWidgetPrivate::syncBackingStore (this=this@entry=0xed75c0) at kernel/qwidget.cpp:1894 #48 0x00007ffff542b3c2 in QWidget::event (this=this@entry=0xed7440, event=event@entry=0x388d750) at kernel/qwidget.cpp:8693 #49 0x00007ffff57e1bc3 in QMainWindow::event (this=0xed7440, event=0x388d750) at widgets/qmainwindow.cpp:1478 #50 0x00007ffff64634c9 in KXmlGuiWindow::event(QEvent*) () from /usr/lib64/libkdeui.so.5 #51 0x00007ffff53dc49c in QApplicationPrivate::notify_helper (this=this@entry=0x6e1d40, receiver=receiver@entry=0xed7440, e=e@entry=0x388d750) at kernel/qapplication.cpp:4565 #52 0x00007ffff53e2a6d in QApplication::notify (this=0x7fffffffd9c0, receiver=0xed7440, e=0x388d750) at kernel/qapplication.cpp:4351 #53 0x00007ffff63773ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #54 0x00007ffff4eb16ed in QCoreApplication::notifyInternal (this=0x7fffffffd9c0, receiver=receiver@entry=0xed7440, event=event@entry=0x388d750) at kernel/qcoreapplication.cpp:953 #55 0x00007ffff4eb4855 in sendEvent (event=0x388d750, receiver=0xed7440) at ../../src/corelib/kernel/qcoreapplication.h:231 #56 QCoreApplicationPrivate::sendPostedEvents (receiver=0xed7440, event_type=event_type@entry=77, data=0x62b850) at kernel/qcoreapplication.cpp:1577 #57 0x00007ffff4eb4ce3 in QCoreApplication::sendPostedEvents (receiver=<optimized out>, event_type=event_type@entry=77) at kernel/qcoreapplication.cpp:1470 #58 0x00007ffff59ab462 in dispatchPendingUpdateRequests (this=0x34fd380) at ../../src/gui/graphicsview/qgraphicsview_p.h:200 #59 QGraphicsScenePrivate::_q_processDirtyItems (this=0x351ec90) at graphicsview/qgraphicsscene.cpp:515 #60 0x00007ffff59aeb49 in QGraphicsScene::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:106 #61 0x00007ffff4ec978e in QObject::event (this=this@entry=0x351cbd0, e=e@entry=0x385aa40) at kernel/qobject.cpp:1232 #62 0x00007ffff59bbecb in QGraphicsScene::event (this=0x351cbd0, event=0x385aa40) at graphicsview/qgraphicsscene.cpp:3565 #63 0x00007ffff53dc49c in QApplicationPrivate::notify_helper (this=this@entry=0x6e1d40, receiver=receiver@entry=0x351cbd0, e=e@entry=0x385aa40) at kernel/qapplication.cpp:4565 #64 0x00007ffff53e2a6d in QApplication::notify (this=0x7fffffffd9c0, receiver=0x351cbd0, e=0x385aa40) at kernel/qapplication.cpp:4351 #65 0x00007ffff63773ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #66 0x00007ffff4eb16ed in QCoreApplication::notifyInternal (this=0x7fffffffd9c0, receiver=receiver@entry=0x351cbd0, event=event@entry=0x385aa40) at kernel/qcoreapplication.cpp:953 #67 0x00007ffff4eb4855 in sendEvent (event=0x385aa40, receiver=0x351cbd0) at ../../src/corelib/kernel/qcoreapplication.h:231 #68 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x62b850) at kernel/qcoreapplication.cpp:1577 #69 0x00007ffff4eb4ce3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470 #70 0x00007ffff4edf0c3 in sendPostedEvents () at ../../src/corelib/kernel/qcoreapplication.h:236 #71 postEventSourceDispatch (s=0x6e1b80) at kernel/qeventdispatcher_glib.cpp:280 #72 0x00007fffeefb7ada in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #73 0x00007fffeefb7df8 in ?? () from /usr/lib64/libglib-2.0.so.0 #74 0x00007fffeefb7e9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #75 0x00007ffff4ede97c in QEventDispatcherGlib::processEvents (this=0x6de990, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #76 0x00007ffff5479196 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #77 0x00007ffff4eb02df in QEventLoop::processEvents (this=this@entry=0x7fffffffd860, flags=...) at kernel/qeventloop.cpp:149 #78 0x00007ffff4eb05d5 in QEventLoop::exec (this=this@entry=0x7fffffffd860, flags=...) at kernel/qeventloop.cpp:204 #79 0x00007ffff4eb588d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225 #80 0x00007ffff53dac5c in QApplication::exec () at kernel/qapplication.cpp:3823 #81 0x000000000040e2da in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdevelop-4.7.0/app/main.cpp:564
Can reproduce.
Thank you for the crash report. As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!