https://paste.kde.org/pdv5fsgxu When connecting GDB (arm-none-eabi-gdb) with remote server (OpenOCD) and clicking in Stop all, kdevelop crashs.
Pasting backtrace inline: "No symbol table is loaded. Use the \"file\" command." "No symbol table is loaded. Use the \"file\" command." "No symbol table is loaded. Use the \"file\" command." "No symbol table is loaded. Use the \"file\" command." "No symbol table is loaded. Use the \"file\" command." "No symbol table is loaded. Use the \"file\" command." "No symbol table is loaded. Use the \"file\" command." "No symbol table is loaded. Use the \"file\" command." "No symbol table is loaded. Use the \"file\" command." QWidget::insertAction: Attempt to insert null action QWidget::insertAction: Attempt to insert null action Thread 1 "kdevelop" received signal SIGSEGV, Segmentation fault. 0x00007ffff034c281 in malloc_consolidate () from /usr/lib/libc.so.6 (gdb) where #0 0x00007ffff034c281 in malloc_consolidate () at /usr/lib/libc.so.6 #1 0x00007ffff034dd2a in _int_malloc () at /usr/lib/libc.so.6 #2 0x00007ffff034fd44 in malloc () at /usr/lib/libc.so.6 #3 0x00007ffff0fc490c in QArrayData::allocate(unsigned long, unsigned long, unsigned long, QFlags<QArrayData::AllocationOption>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff199b567 in () at /usr/lib/libQt5Gui.so.5 #5 0x00007ffff1994b22 in () at /usr/lib/libQt5Gui.so.5 #6 0x00007ffff1999bf1 in QRegion::operator+=(QRect const&) () at /usr/lib/libQt5Gui.so.5 #7 0x00007ffff1e923ec in () at /usr/lib/libQt5Widgets.so.5 #8 0x00007ffff1e9256c in QWidgetPrivate::invalidateBuffer(QRect const&) () at /usr/lib/libQt5Widgets.so.5 #9 0x00007ffff1ebccf4 in QWidget::destroy(bool, bool) () at /usr/lib/libQt5Widgets.so.5 #10 0x00007ffff1ec3657 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5 #11 0x00007ffff6b1fb20 in Sublime::IdealDockWidget::~IdealDockWidget() () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #12 0x00007ffff6b1fb42 in Sublime::IdealDockWidget::~IdealDockWidget() () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #13 0x00007ffff6b196f3 in Sublime::IdealController::removeView(Sublime::View*, bool) () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #14 0x00007ffff6b0f311 in Sublime::MainWindowPrivate::aboutToRemoveToolView(Sublime::View*, Sublime::Position) () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #15 0x00007ffff6b0aed2 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<Sublime::View*, Sublime::Position>, void, void (Sublime::MainWindowPrivate::*)(Sublime::View*, Sublime::Position)>::call(void (Sublime::MainWindowPrivate::*)(Sublime::View*, Sublime::Position), Sublime::MainWindowPrivate*, void**) () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #16 0x00007ffff6b0a9cf in void QtPrivate::FunctionPointer<void (Sublime::MainWindowPrivate::*)(Sublime::View*, Sublime::Position)>::call<QtPrivate::List<Sublime::View*, Sublime::Position>, void>(void (Sublime::MainWindowPrivate::*)(Sublime::View*, Sublime::Position), Sublime::MainWindowPrivate*, void**) () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #17 0x00007ffff6b0a0c9 in QtPrivate::QSlotObject<void (Sublime::MainWindowPrivate::*)(Sublime::View*, Sublime::Position), QtPrivate::List<Sublime::View*, Sublime::Posit---Type <return> to continue, or q <return> to quit--- ion>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #18 0x00007ffff11ca0be in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #19 0x00007ffff6b2570a in Sublime::Area::aboutToRemoveToolView(Sublime::View*, Sublime::Position) () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #20 0x00007ffff6ae8e91 in Sublime::Area::removeToolView(Sublime::View*) () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformSublime.so.10 #21 0x00007ffff7a4ee3d in KDevelop::UiController::removeToolView(KDevelop::IToolViewFactory*) () at /home/patrick/kde5/kde-5/lib64/libKDevPlatformShell.so.10 #22 0x00007fffb8a3c7d0 in KDevMI::GDB::CppDebuggerPlugin::unloadToolviews() () at /home/patrick/kde5/kde-5/lib64/plugins/kdevplatform/27/kdevgdb.so #23 0x00007fffb8a45f1a in KDevMI::GDB::DebugSession::~DebugSession() () at /home/patrick/kde5/kde-5/lib64/plugins/kdevplatform/27/kdevgdb.so #24 0x00007fffb8a45f42 in KDevMI::GDB::DebugSession::~DebugSession() () at /home/patrick/kde5/kde-5/lib64/plugins/kdevplatform/27/kdevgdb.so #25 0x00007ffff11cabe0 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #26 0x00007ffff1e8034c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #27 0x00007ffff1e87b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #28 0x00007ffff119e440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #29 0x00007ffff11a0bcd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #30 0x00007ffff11f2c43 in () at /usr/lib/libQt5Core.so.5 #31 0x00007fffe4c005a7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #32 0x00007fffe4c00810 in () at /usr/lib/libglib-2.0.so.0 #33 0x00007fffe4c008bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #34 0x00007ffff11f304f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #35 0x00007ffff119c89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #36 0x00007ffff11a4de4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #37 0x000000000040edeb in main ()
This should be fixed before the 5.1.0 release
can you please report a valgrind trace? valgrind --smc-check=all-non-file --track-origins=yes kdevelop
Thank you for reporting this bug 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 issue with a recent software version? If you can reproduce the issue, please change the status to "REPORTED" when replying. 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!