Bug 409386 - KDevelop crashes when starting debugging
Summary: KDevelop crashes when starting debugging
Status: RESOLVED WORKSFORME
Alias: None
Product: kdevelop
Classification: Applications
Component: CPP Debugger (other bugs)
Version First Reported In: git master
Platform: Gentoo Packages Linux
: NOR crash
Target Milestone: ---
Assignee: kdevelop-bugs-null
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-07-01 23:54 UTC by Eugene Shalygin
Modified: 2022-10-23 05:01 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


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Description Eugene Shalygin 2019-07-01 23:54:12 UTC
SUMMARY
Also crashes when trying to remove all breakpoints

Thread 1 "kdevelop" received signal SIGSEGV, Segmentation fault.
x00007ffff66bb113 in QHashData::nextNode(QHashData::Node*) () from /usr/lib64/libQt5Core.so.5
(gdb) bt
#0  0x00007ffff66bb113 in QHashData::nextNode(QHashData::Node*) () from /usr/lib64/libQt5Core.so.5
#1  0x00007ffff5145a3a in KDevelop::BreakpointModel::updateMarks() () from /usr/lib64/libKDevPlatformDebugger.so.54
#2  0x00007ffff5145d9c in KDevelop::BreakpointModel::removeRows(int, int, QModelIndex const&) () from /usr/lib64/libKDevPlatformDebugger.so.54
#3  0x00007ffff51428e2 in KDevelop::BreakpointWidget::slotRemoveAllBreakpoints() () from /usr/lib64/libKDevPlatformDebugger.so.54
#4  0x00007ffff6564395 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#5  0x00007ffff753c932 in QAction::triggered(bool) () from /usr/lib64/libQt5Widgets.so.5
#6  0x00007ffff75466cc in QAction::activate(QAction::ActionEvent) () from /usr/lib64/libQt5Widgets.so.5
#7  0x00007ffff73c9a0a in QMenuPrivate::activateCausedStack(QVector<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) ()
   from /usr/lib64/libQt5Widgets.so.5
#8  0x00007ffff73cecc2 in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) () from /usr/lib64/libQt5Widgets.so.5
#9  0x00007ffff750b36d in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#10 0x00007ffff73c7d3b in QMenu::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#11 0x00007ffff75373c2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007ffff7539b68 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007ffff6586050 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#14 0x00007ffff7537635 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
   from /usr/lib64/libQt5Widgets.so.5
#15 0x00007ffff74ee0f0 in QWidgetWindow::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007ffff75373c2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007ffff75399f8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007ffff6586050 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#19 0x00007ffff6adad8b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5
#20 0x00007ffff6e39f93 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#21 0x00007ffff6e44c9a in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5



SOFTWARE/OS VERSIONS
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version: git master 
KDE Frameworks Version: git master
Qt Version: 5.12.4


How can I remove all the breakpoints without using KDevelop (i.e. what file shall I delete)?
Comment 1 Eugene Shalygin 2019-07-02 00:07:18 UTC
Location is empty for one of the breakpoints in the breakpoints view.
Comment 2 Justin Zobel 2022-09-23 02:22:49 UTC
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!
Comment 3 Bug Janitor Service 2022-10-08 04:53:14 UTC
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!
Comment 4 Bug Janitor Service 2022-10-23 05:01:06 UTC
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!