Application: kdevelop (5.5.2) Qt Version: 5.15.0 Frameworks Version: 5.71.0 Operating System: Linux 5.7.2-1-default x86_64 Windowing system: X11 Distribution: "openSUSE Tumbleweed" -- Information about the crash: - What I was doing when the application crashed: COfnirming commit/confirming partial commit/cancelling commit The crash can be reproduced sometimes. -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault [KCrash Handler] #4 QHashNode<QObject*, unsigned int>::same_key (key0=<synthetic pointer>: <optimized out>, h0=2318458600, this=0x3b) at ../../include/QtCore/../../src/corelib/tools/qhash.h:156 #5 QHash<QObject*, unsigned int>::findNode (h=2318458600, akey=<synthetic pointer>: <optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:931 #6 QHash<QObject*, unsigned int>::findNode (ahp=0x0, akey=<synthetic pointer>: <optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:950 #7 QHash<QObject*, unsigned int>::value (akey=<synthetic pointer>: <optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:656 #8 QAccessible::queryAccessibleInterface (object=0x5619cda1d160) at accessible/qaccessible.cpp:678 #9 0x00007f24249db81f in QAccessibleEvent::accessibleInterface (this=0x7ffc5400acc0) at accessible/qaccessible.cpp:1764 #10 0x00007f24249dbd4d in QAccessible::updateAccessibility (event=0x7ffc5400acc0) at accessible/qaccessible.cpp:862 #11 0x00007f242297b620 in KateViewInternal::cursorMoved (this=0x5619cda1d160) at /usr/src/debug/ktexteditor-5.70.1-1.2.x86_64/src/view/kateviewinternal.cpp:3641 #12 KateViewInternal::cursorMoved (this=0x5619cda1d160) at /usr/src/debug/ktexteditor-5.70.1-1.2.x86_64/src/view/kateviewinternal.cpp:3634 #13 KateViewInternal::updateCursor (this=0x5619cda1d160, newCursor=..., force=<optimized out>, center=<optimized out>, calledExternally=<optimized out>) at /usr/src/debug/ktexteditor-5.70.1-1.2.x86_64/src/view/kateviewinternal.cpp:2021 #14 0x00007f2422967760 in KTextEditor::ViewPrivate::setCursorPositionInternal (this=0x5619d1ece420, position=..., tabwidth=tabwidth@entry=1, calledExternally=calledExternally@entry=true) at /usr/src/debug/ktexteditor-5.70.1-1.2.x86_64/src/include/ktexteditor/cursor.h:99 #15 0x00007f242296785d in KTextEditor::ViewPrivate::setCursorPosition (this=<optimized out>, position=...) at /usr/src/debug/ktexteditor-5.70.1-1.2.x86_64/src/view/kateview.cpp:2663 #16 0x00007f23c6927221 in PatchReviewPlugin::seekHunk (this=0x5619cb41c450, forwards=true, fileName=...) at /usr/include/KF5/KTextEditor/ktexteditor/cursor.h:99 #17 0x00007f23c693611a in PatchReviewToolView::nextHunk (this=0x7f23c80080e0) at /usr/src/debug/kdevelop5-5.5.2-1.2.x86_64/plugins/patchreview/patchreviewtoolview.cpp:300 #18 0x00007f2424529fe6 in QtPrivate::QSlotObjectBase::call (a=0x7ffc5400afb0, r=0x7f23c80080e0, this=0x5619ce746e90) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #19 doActivate<false> (sender=0x5619ce2a87b0, signal_index=9, argv=argv@entry=0x7ffc5400afb0) at kernel/qobject.cpp:3886 #20 0x00007f2424523340 in QMetaObject::activate (sender=sender@entry=0x5619ce2a87b0, m=m@entry=0x7f24257066c0 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffc5400afb0) at kernel/qobject.cpp:3946 #21 0x00007f24252f7ef2 in QAbstractButton::clicked (this=this@entry=0x5619ce2a87b0, _t1=<optimized out>) at .moc/moc_qabstractbutton.cpp:308 #22 0x00007f24252f885a in QAbstractButtonPrivate::emitClicked (this=this@entry=0x5619cdda23b0) at widgets/qabstractbutton.cpp:415 #23 0x00007f24252fa1af in QAbstractButtonPrivate::click (this=this@entry=0x5619cdda23b0) at widgets/qabstractbutton.cpp:408 #24 0x00007f24252fa381 in QAbstractButton::mouseReleaseEvent (this=0x5619ce2a87b0, e=0x7ffc5400b590) at widgets/qabstractbutton.cpp:1044 #25 0x00007f24253e961a in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:622 #26 0x00007f242524b0de in QWidget::event (this=0x5619ce2a87b0, event=0x7ffc5400b590) at kernel/qwidget.cpp:9027 #27 0x00007f242520b0cf in QApplicationPrivate::notify_helper (this=this@entry=0x5619c6acecc0, receiver=receiver@entry=0x5619ce2a87b0, e=e@entry=0x7ffc5400b590) at kernel/qapplication.cpp:3671 #28 0x00007f2425212121 in QApplication::notify (this=0x7ffc5400b290, receiver=0x5619ce2a87b0, e=0x7ffc5400b590) at kernel/qapplication.cpp:3115 #29 0x00007f24244f3b0a in QCoreApplication::notifyInternal2 (receiver=0x5619ce2a87b0, event=0x7ffc5400b590) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #30 0x00007f2425211036 in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x5619ce2a87b0, event=event@entry=0x7ffc5400b590, alienWidget=alienWidget@entry=0x5619ce2a87b0, nativeWidget=0x5619c6fc7f80, buttonDown=buttonDown@entry=0x7f24257309d0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2603 #31 0x00007f242526313a in QWidgetWindow::handleMouseEvent (this=0x5619c74a2f60, event=0x7ffc5400b850) at /usr/include/c++/10/bits/atomic_base.h:420 #32 0x00007f242526662e in QWidgetWindow::event (this=0x5619c74a2f60, event=0x7ffc5400b850) at kernel/qwidgetwindow.cpp:295 #33 0x00007f242520b0cf in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5619c74a2f60, e=0x7ffc5400b850) at kernel/qapplication.cpp:3671 #34 0x00007f24244f3b0a in QCoreApplication::notifyInternal2 (receiver=0x5619c74a2f60, event=0x7ffc5400b850) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #35 0x00007f2424a10dfb in QGuiApplicationPrivate::processMouseEvent (e=0x5619ce340c30) at kernel/qguiapplication.cpp:2214 #36 0x00007f24249e709b in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1175 #37 0x00007f2412e9bf4a in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105 #38 0x00007f2420c6e2c7 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #39 0x00007f2420c6e648 in ?? () from /usr/lib64/libglib-2.0.so.0 #40 0x00007f2420c6e6ff in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #41 0x00007f242454af4f in QEventDispatcherGlib::processEvents (this=0x5619c6c0e4d0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #42 0x00007f24244f24cb in QEventLoop::exec (this=this@entry=0x7ffc5400bb80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #43 0x00007f24244fa730 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #44 0x00005619c61fc8b4 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdevelop5-5.5.2-1.2.x86_64/app/main.cpp:852 [Inferior 1 (process 4985) detached] Possible duplicates by query: bug 399032, bug 397159, bug 305931. Reported using DrKonqi
I narrowed down one group of crashes. revieviewing commit you have the bottons to jump to differences. Kdevelop crashes almost always when I click "next difference" it was the same since 5.2 that I was using previously.
on 9600 code lines case the frequency of crashes is 95%
Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version? If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!