https://bugs.kde.org/show_bug.cgi?id=444726
Bug ID: 444726 Summary: KDevelop crashes when debugging finishes while an open file has several nested folded nodes Product: kdevelop Version: unspecified Platform: Compiled Sources OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdevelop-bugs-n...@kde.org Reporter: igor...@gmail.com Target Milestone: --- Application: kdevelop (5.6.40) (Compiled from sources) Qt Version: 5.15.2 Frameworks Version: 5.87.0 Operating System: Linux 5.10.70-1-MANJARO x86_64 Windowing System: X11 Drkonqi Version: 5.22.5 Distribution: Manjaro Linux -- Information about the crash: - What I was doing when the application crashed: 1. Fold several non-top-level nodes, then fold their parent nodes. 2. Start debugging. 3. KDevelop crashes as soon as debugging finishes. I have already implemented a fix and will create a merge request soon. The crash can be reproduced every time. -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault [KCrash Handler] #4 0x00007fc1aaf91a2c in Kate::TextFolding::importFoldingRanges(QJsonDocument const&) (this=this@entry=0x557b3834ffd8, folds=...) at /home/Mint14_home/igor/Install/abs/ktexteditor/src/ktexteditor-5.87.0/src/buffer/katetextfolding.cpp:719 #5 0x00007fc1ab082865 in KTextEditor::ViewPrivate::applyFoldingState() (this=this@entry=0x557b3834fe00) at /home/Mint14_home/igor/Install/abs/ktexteditor/src/ktexteditor-5.87.0/src/view/kateview.cpp:3789 #6 0x00007fc1ab08c1db in KTextEditor::ViewPrivate::readSessionConfig(KConfigGroup const&, QSet<QString> const&) (this=0x557b3834fe00, config=..., flags=<optimized out>) at /home/Mint14_home/igor/Install/abs/ktexteditor/src/ktexteditor-5.87.0/src/view/kateview.cpp:1659 #7 0x00007fc1ae60df55 in KDevelop::TextView::readSessionConfig(KConfigGroup&) (this=<optimized out>, config=<optimized out>) at /usr/src/debug/kdevelop/kdevplatform/shell/textdocument.cpp:663 #8 0x00007fc1ae6ae412 in (anonymous namespace)::loadToAreaPrivate(Sublime::Area*, Sublime::AreaIndex*, KConfigGroup const&, QMultiMap<QString, Sublime::View*>&) (area=area@entry=0x557b3750c270, areaIndex=<optimized out>, setGroup=..., recycle=...) at /usr/include/qt/QtCore/qarraydata.h:143 #9 0x00007fc1ae6aefe3 in KDevelop::WorkingSet::loadToArea(Sublime::Area*) (this=this@entry=0x557b3819f670, area=area@entry=0x557b3750c270) at /usr/src/debug/kdevelop/kdevplatform/shell/workingsets/workingset.cpp:455 #10 0x00007fc1ae6a8526 in KDevelop::WorkingSetController::changedWorkingSet(Sublime::Area*, Sublime::Area*, QString const&, QString const&) (this=0x557b373dba90, area=0x557b3750c270, oldArea=0x557b3747bee0, from=..., to=<optimized out>) at /usr/src/debug/kdevelop/kdevplatform/shell/workingsetcontroller.cpp:309 #11 0x00007fc1acd458c5 in () at /usr/lib/libQt5Core.so.5 #12 0x00007fc1ab29c809 in Sublime::Area::changedWorkingSet(Sublime::Area*, Sublime::Area*, QString const&, QString const&) (this=this@entry=0x557b3750c270, _t1=<optimized out>, _t1@entry=0x557b3750c270, _t2=<optimized out>, _t2@entry=0x557b3747bee0, _t3=..., _t4=...) at /usr/src/debug/build/kdevplatform/sublime/KDevPlatformSublime_autogen/EWIEGA46WW/moc_area.cpp:341 #13 0x00007fc1ab2a06e5 in Sublime::Area::setWorkingSet(QString const&, bool, Sublime::Area*) (this=this@entry=0x557b3750c270, name=..., persistent=<optimized out>, oldArea=oldArea@entry=0x557b3747bee0) at /usr/src/debug/kdevelop/kdevplatform/sublime/area.cpp:470 #14 0x00007fc1ae656366 in KDevelop::DebugController::debuggerStateChanged(KDevelop::IDebugSession::DebuggerState) (this=<optimized out>, state=<optimized out>) at /usr/src/debug/kdevelop/kdevplatform/shell/debugcontroller.cpp:402 #15 0x00007fc1acd458c5 in () at /usr/lib/libQt5Core.so.5 #16 0x00007fc1ab5c48af in KDevelop::IDebugSession::stateChanged(KDevelop::IDebugSession::DebuggerState) (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/build/kdevplatform/debugger/KDevPlatformDebugger_autogen/include/moc_idebugsession.cpp:288 #17 0x00007fc13a8e0701 in KDevMI::MIDebugSession::handleDebuggerStateChange(QFlags<KDevMI::DBGStateFlag>, QFlags<KDevMI::DBGStateFlag>) (this=0x557b38f403a0, oldState=..., newState=...) at /usr/src/debug/kdevelop/plugins/debuggercommon/midebugsession.cpp:460 #18 0x00007fc13a8e1656 in KDevMI::MIDebugSession::slotDebuggerExited(bool, QString const&) (this=0x557b38f403a0, abnormal=<optimized out>, msg=...) at /usr/include/qt/QtCore/qflags.h:121 #19 0x00007fc1acd458c5 in () at /usr/lib/libQt5Core.so.5 #20 0x00007fc13a8d6b68 in KDevMI::MIDebugger::exited(bool, QString const&) (this=this@entry=0x557b38ddc470, _t1=<optimized out>, _t1@entry=false, _t2=...) at /usr/src/debug/build/plugins/debuggercommon/kdevdebuggercommon_autogen/EWIEGA46WW/moc_midebugger.cpp:288 #21 0x00007fc13a8dcfc3 in KDevMI::MIDebugger::processFinished(int, QProcess::ExitStatus) (this=0x557b38ddc470, exitCode=0, exitStatus=<optimized out>) at /usr/src/debug/kdevelop/plugins/debuggercommon/midebugger.cpp:361 #22 0x00007fc1acd458c5 in () at /usr/lib/libQt5Core.so.5 #23 0x00007fc1acc74c0d in QProcess::finished(int, QProcess::ExitStatus) () at /usr/lib/libQt5Core.so.5 #24 0x00007fc1acc7a7c6 in () at /usr/lib/libQt5Core.so.5 #25 0x00007fc1acc7a8fe in () at /usr/lib/libQt5Core.so.5 #26 0x00007fc1acd4591b in () at /usr/lib/libQt5Core.so.5 #27 0x00007fc1acd48ed4 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #28 0x00007fc1acd49715 in QSocketNotifier::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #29 0x00007fc1ad9f3ff6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #30 0x00007fc1acd0e1ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #31 0x00007fc1acd68736 in () at /usr/lib/libQt5Core.so.5 #32 0x00007fc1a91a54dc in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #33 0x00007fc1a91f9749 in () at /usr/lib/libglib-2.0.so.0 #34 0x00007fc1a91a2bc1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #35 0x00007fc1acd67ada in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #36 0x00007fc1acd0ca6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #37 0x00007fc1acd15258 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #38 0x0000557b355389d6 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdevelop/app/main.cpp:855 [Inferior 1 (process 700195) detached] Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.