https://bugs.kde.org/show_bug.cgi?id=409287
Bug ID: 409287
Summary: Crash when removing breakpoint
Product: kdevelop
Version: git master
Platform: Other
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: CPP Debugger
Assignee: kdevelop-bugs-n...@kde.org
Reporter: k...@opensource.sf-tec.de
CC: niko.s...@gmail.com
Target Milestone: ---
I was debugging an application, then I hit my single breakpoint. I tried to
remove it using Ctrl-Alt-B when it crashed:
#6 0x00007f633a6f1563 in QHashData::nextNode(QHashData::Node*) () from
/usr/lib64/libQt5Core.so.5
#7 0x00007f633a08e537 in QHash<int,
KTextEditor::Mark*>::const_iterator::operator++ (this=0x7fff2b67a618) at
/usr/include/qt5/QtCore/qhash.h:395
#8 0x00007f633a08c741 in KDevelop::BreakpointModel::updateMarks
(this=0x1abc210) at
/home/ebeer/repos/upstream/KDE/kdevelop/kdevplatform/debugger/breakpoint/breakpointmodel.cpp:493
#9 0x00007f633a08b476 in KDevelop::BreakpointModel::removeRows
(this=0x1abc210, row=0, count=1, parent=...) at
/home/ebeer/repos/upstream/KDE/kdevelop/kdevplatform/debugger/breakpoint/breakpointmodel.cpp:277
#10 0x00007f633a0834ee in QAbstractItemModel::removeRow (this=0x1abc210,
arow=0, aparent=...) at /usr/include/qt5/QtCore/qabstractitemmodel.h:371
#11 0x00007f633a088e4b in KDevelop::Breakpoint::setDeleted (this=0x1dd8d010) at
/home/ebeer/repos/upstream/KDE/kdevelop/kdevplatform/debugger/breakpoint/breakpoint.cpp:213
#12 0x00007f633a08befc in KDevelop::BreakpointModel::toggleBreakpoint
(this=0x1abc210, url=..., cursor=...) at
/home/ebeer/repos/upstream/KDE/kdevelop/kdevplatform/debugger/breakpoint/breakpointmodel.cpp:419
#13 0x00007f633e724ac7 in KDevelop::DebugController::toggleBreakpoint
(this=0x1acb3f0) at
/home/ebeer/repos/upstream/KDE/kdevelop/kdevplatform/shell/debugcontroller.cpp:554
#14 0x00007f633e72652f in QtPrivate::FunctorCall<QtPrivate::IndexesList<>,
QtPrivate::List<>, void, void (KDevelop::DebugController::*)()>::call(void
(KDevelop::DebugController::*)(), KDevelop::DebugController*, void**) (f=(void
(KDevelop::DebugController::*)(KDevelop::DebugController * const))
0x7f633e724a0c <KDevelop::DebugController::toggleBreakpoint()>, o=0x1acb3f0,
arg=0x7fff2b67aa80) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:152
#15 0x00007f633e7261b4 in QtPrivate::FunctionPointer<void
(KDevelop::DebugController::*)()>::call<QtPrivate::List<>, void>(void
(KDevelop::DebugController::*)(), KDevelop::DebugController*, void**) (f=(void
(KDevelop::DebugController::*)(KDevelop::DebugController * const))
0x7f633e724a0c <KDevelop::DebugController::toggleBreakpoint()>, o=0x1acb3f0,
arg=0x7fff2b67aa80) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:185
#16 0x00007f633e725cc6 in QtPrivate::QSlotObject<void
(KDevelop::DebugController::*)(), QtPrivate::List<>, void>::impl(int,
QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1,
this_=0x1b7c920, r=0x1acb3f0, a=0x7fff2b67aa80, ret=0x0) at
/usr/include/qt5/QtCore/qobjectdefs_impl.h:414
#17 0x00007f633a886b78 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#18 0x00007f633b678812 in QAction::triggered(bool) () from
/usr/lib64/libQt5Widgets.so.5
#19 0x00007f633b67ae52 in QAction::activate(QAction::ActionEvent) () from
/usr/lib64/libQt5Widgets.so.5
#20 0x00007f633b67b6ef in QAction::event(QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#21 0x00007f633b67ec32 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQt5Widgets.so.5
#22 0x00007f633b687ea0 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#23 0x00007f633a85be92 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib64/libQt5Core.so.5
#24 0x00007f633af7739e in QShortcutMap::dispatchEvent(QKeyEvent*) () from
/usr/lib64/libQt5Gui.so.5
#25 0x00007f633af7747b in QShortcutMap::tryShortcut(QKeyEvent*) () from
/usr/lib64/libQt5Gui.so.5
#26 0x00007f633af2b52e in QWindowSystemInterface::handleShortcutEvent(QWindow*,
unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int,
unsigned int, QString const&, bool, unsigned short) () from
/usr/lib64/libQt5Gui.so.5
#27 0x00007f633af4929d in
QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*)
() from /usr/lib64/libQt5Gui.so.5
#28 0x00007f633af4e9d1 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib64/libQt5Gui.so.5
#29 0x00007f633af275eb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib64/libQt5Gui.so.5
#30 0x00007f632b8e9dda in ?? () from /usr/lib64/libQt5XcbQpa.so.5#31
0x00007f6338645b33 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#32 0x00007f6338645dc0 in ?? () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f6338645e4f in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#34 0x00007f633a8b1e01 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#35 0x00007f633a85abdb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#36 0x00007f633a8625c2 in QCoreApplication::exec() () from
/usr/lib64/libQt5Core.so.5
#37 0x0000000000413520 in main (argc=1, argv=0x7fff2b67cdc8) at
/home/ebeer/repos/upstream/KDE/kdevelop/app/main.cpp:851
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