https://bugs.kde.org/show_bug.cgi?id=368560
Bug ID: 368560
Summary: Crash when closing activity
Product: kdevelop
Version: 5.0.0
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: m_loui...@yahoo.com
Application: kdevelop (5.0.0)
Qt Version: 5.7.0
Frameworks Version: 5.25.0
Operating System: Linux 4.7.2-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
I use activities to organize my work. Several of them have KDevelop sessions
open (Make-based C++ projects). When I close one of these, KDevelop crashes.
Other applications (Kate, Okular) don't. I don't get a crash when I close the
KDevelop window.
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5012997800 (LWP 30540))]
Thread 6 (Thread 0x7f4f48f56700 (LWP 18575)):
#0 0x00007f50092b110f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007f5003965ac4 in ?? () from /usr/lib/libQt5Script.so.5
#2 0x00007f5003965b09 in ?? () from /usr/lib/libQt5Script.so.5
#3 0x00007f50092ab454 in start_thread () from /usr/lib/libpthread.so.0
#4 0x00007f500f7bd7df in clone () from /usr/lib/libc.so.6
Thread 5 (Thread 0x7f4fc3fff700 (LWP 30871)):
#0 0x00007f50072ecf69 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1 0x00007f50072a8497 in g_main_context_prepare () from
/usr/lib/libglib-2.0.so.0
#2 0x00007f50072a8f8b in ?? () from /usr/lib/libglib-2.0.so.0
#3 0x00007f50072a917c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#4 0x00007f50100d659b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#5 0x00007f50100800da in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#6 0x00007f500fea30f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7 0x00007f500fea7d78 in ?? () from /usr/lib/libQt5Core.so.5
#8 0x00007f50092ab454 in start_thread () from /usr/lib/libpthread.so.0
#9 0x00007f500f7bd7df in clone () from /usr/lib/libc.so.6
Thread 4 (Thread 0x7f4fdf89d700 (LWP 30543)):
#0 0x00007f50092b14b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007f500fea8b66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007f500d8854c8 in ?? () from /usr/lib/libKDevPlatformLanguage.so.10
#3 0x00007f500fea7d78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007f50092ab454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007f500f7bd7df in clone () from /usr/lib/libc.so.6
Thread 3 (Thread 0x7f4feb4af700 (LWP 30542)):
#0 0x00007f50072ecf60 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1 0x00007f50072a85c5 in g_main_context_prepare () from
/usr/lib/libglib-2.0.so.0
#2 0x00007f50072a8f8b in ?? () from /usr/lib/libglib-2.0.so.0
#3 0x00007f50072a917c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#4 0x00007f50100d659b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#5 0x00007f50100800da in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#6 0x00007f500fea30f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7 0x00007f5011bcfe75 in ?? () from /usr/lib/libQt5DBus.so.5
#8 0x00007f500fea7d78 in ?? () from /usr/lib/libQt5Core.so.5
#9 0x00007f50092ab454 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f500f7bd7df in clone () from /usr/lib/libc.so.6
Thread 2 (Thread 0x7f4ff0fde700 (LWP 30541)):
#0 0x00007f500f7b448d in poll () from /usr/lib/libc.so.6
#1 0x00007f50023ad8e0 in ?? () from /usr/lib/libxcb.so.1
#2 0x00007f50023af679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3 0x00007f4ff2f1f469 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f500fea7d78 in ?? () from /usr/lib/libQt5Core.so.5
#5 0x00007f50092ab454 in start_thread () from /usr/lib/libpthread.so.0
#6 0x00007f500f7bd7df in clone () from /usr/lib/libc.so.6
Thread 1 (Thread 0x7f5012997800 (LWP 30540)):
[KCrash Handler]
#5 0x00007f5010da46ff in QWidget::~QWidget() () from
/usr/lib/libQt5Widgets.so.5
#6 0x00007f5010da4ba9 in QWidget::~QWidget() () from
/usr/lib/libQt5Widgets.so.5
#7 0x00007f50100ae380 in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#8 0x00007f5010da910b in QWidget::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#9 0x00007f5010d61e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#10 0x00007f5010d695b1 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#11 0x00007f5010081c80 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#12 0x00007f50100843fd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#13 0x00007f5005915254 in ?? () from /usr/lib/libQt5Quick.so.5
#14 0x00007f50059154d0 in QQuickRenderControl::~QQuickRenderControl() () from
/usr/lib/libQt5Quick.so.5
#15 0x00007f5005e98143 in ?? () from /usr/lib/libQt5QuickWidgets.so.5
#16 0x00007f5005e952b3 in ?? () from /usr/lib/libQt5QuickWidgets.so.5
#17 0x00007f5005e953a9 in ?? () from /usr/lib/libQt5QuickWidgets.so.5
#18 0x00007f50100b5547 in QObject::~QObject() () from /usr/lib/libQt5Core.so.5
#19 0x00007f5010da4933 in QWidget::~QWidget() () from
/usr/lib/libQt5Widgets.so.5
#20 0x00007f4fd1b8627e in ?? () from
/usr/lib/qt/plugins/kdevplatform/25/kdevwelcomepage.so
#21 0x00007f50100abc51 in QObjectPrivate::deleteChildren() () from
/usr/lib/libQt5Core.so.5
#22 0x00007f5010da48bb in QWidget::~QWidget() () from
/usr/lib/libQt5Widgets.so.5
#23 0x00007f5010da4ba9 in QWidget::~QWidget() () from
/usr/lib/libQt5Widgets.so.5
#24 0x00007f50100abc51 in QObjectPrivate::deleteChildren() () from
/usr/lib/libQt5Core.so.5
#25 0x00007f5010da48bb in QWidget::~QWidget() () from
/usr/lib/libQt5Widgets.so.5
#26 0x00007f500be1c60e in KMainWindow::~KMainWindow() () from
/usr/lib/libKF5XmlGui.so.5
#27 0x00007f500d36e16e in Sublime::MainWindow::~MainWindow() () from
/usr/lib/libKDevPlatformSublime.so.10
#28 0x00007f5012571e7c in KDevelop::MainWindow::~MainWindow() () from
/usr/lib/libKDevPlatformShell.so.10
#29 0x00007f5012571f29 in KDevelop::MainWindow::~MainWindow() () from
/usr/lib/libKDevPlatformShell.so.10
#30 0x00007f500d36747e in Sublime::Controller::~Controller() () from
/usr/lib/libKDevPlatformSublime.so.10
#31 0x00007f5012598e39 in KDevelop::UiController::~UiController() () from
/usr/lib/libKDevPlatformShell.so.10
#32 0x00007f5012593064 in KDevelop::CorePrivate::~CorePrivate() () from
/usr/lib/libKDevPlatformShell.so.10
#33 0x00007f5012593b7a in KDevelop::Core::~Core() () from
/usr/lib/libKDevPlatformShell.so.10
#34 0x00007f5012593bc9 in KDevelop::Core::~Core() () from
/usr/lib/libKDevPlatformShell.so.10
#35 0x00007f50100ae380 in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#36 0x00007f5010d61e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#37 0x00007f5010d695b1 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#38 0x00007f5010081c80 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#39 0x00007f50100843fd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#40 0x00007f5010088609 in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#41 0x000000000040b764 in ?? ()
#42 0x00007f500f6f5291 in __libc_start_main () from /usr/lib/libc.so.6
#43 0x000000000040beaa in _start ()
Possible duplicates by query: bug 363486, bug 359241, bug 358847, bug 355527,
bug 353740.
Reported using DrKonqi
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