https://bugs.kde.org/show_bug.cgi?id=373349
Bug ID: 373349
Summary: KDevelop Crash on recent keywords (Python)
Product: kdevelop
Version: 5.0.3
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: robert.buchin...@gmail.com
Target Milestone: ---
Application: kdevelop (5.0.3)
Qt Version: 5.7.0
Frameworks Version: 5.28.0
Operating System: Linux 4.8.11-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
Kdevelop crashes when entered keywords like "raise" or "except"
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 0x7fb43b045800 (LWP 7620))]
Thread 14 (Thread 0x7fb3c37fe700 (LWP 7721)):
#0 0x00007fb43172a10f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fb429964ac4 in () at /usr/lib/libQt5Script.so.5
#2 0x00007fb429964b09 in () at /usr/lib/libQt5Script.so.5
#3 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 13 (Thread 0x7fb3e27fc700 (LWP 7699)):
#0 0x00007ffe525e1b02 in clock_gettime ()
#1 0x00007fb437e656b6 in clock_gettime () at /usr/lib/libc.so.6
#2 0x00007fb4385e81a1 in () at /usr/lib/libQt5Core.so.5
#3 0x00007fb43876f3a9 in QTimerInfoList::updateCurrentTime() () at
/usr/lib/libQt5Core.so.5
#4 0x00007fb43876f955 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/libQt5Core.so.5
#5 0x00007fb438770cfe in () at /usr/lib/libQt5Core.so.5
#6 0x00007fb42f734c89 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#7 0x00007fb42f7356ab in () at /usr/lib/libglib-2.0.so.0
#8 0x00007fb42f73589c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#9 0x00007fb43877172b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#10 0x00007fb43871b23a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#11 0x00007fb43853e0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#13 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 12 (Thread 0x7fb3e2ffd700 (LWP 7686)):
#0 0x00007fb43172a10f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fb438543c2b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fb42ce3e1c0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007fb42ce42988 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007fb42ce429e2 in () at /usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007fb42ce401f9 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#8 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#9 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7fb3e37fe700 (LWP 7685)):
#0 0x00007fb43172a10f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fb438543c2b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fb42ce3e1c0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007fb42ce42988 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007fb42ce429e2 in () at /usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007fb42ce401f9 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#8 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#9 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7fb3e3fff700 (LWP 7684)):
#0 0x00007fb43172a10f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fb438543c2b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fb42ce3e1c0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007fb42ce42988 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007fb42ce429e2 in () at /usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007fb42ce401f9 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#8 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#9 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7fb3e8f70700 (LWP 7680)):
#0 0x00007fb43172a10f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fb438543c2b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fb42ce3e1c0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007fb42ce42988 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007fb42ce401f9 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#7 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7fb3f93bf700 (LWP 7679)):
#0 0x00007fb43172a10f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fb438543c2b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fb42ce3e1c0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007fb42ce42988 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007fb42ce429e2 in () at /usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007fb42ce3d263 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007fb42ce401f9 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#8 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#9 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7fb3f8bbe700 (LWP 7632)):
#0 0x00007ffe525e1b02 in clock_gettime ()
#1 0x00007fb437e656b6 in clock_gettime () at /usr/lib/libc.so.6
#2 0x00007fb4385e81a1 in () at /usr/lib/libQt5Core.so.5
#3 0x00007fb43876f3a9 in QTimerInfoList::updateCurrentTime() () at
/usr/lib/libQt5Core.so.5
#4 0x00007fb43876f955 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/libQt5Core.so.5
#5 0x00007fb438770cfe in () at /usr/lib/libQt5Core.so.5
#6 0x00007fb42f734c89 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#7 0x00007fb42f7356ab in () at /usr/lib/libglib-2.0.so.0
#8 0x00007fb42f73589c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#9 0x00007fb43877172b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#10 0x00007fb43871b23a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#11 0x00007fb43853e0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007fb42d7f22d5 in () at /usr/lib/libQt5Qml.so.5
#13 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#14 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7fb3fae37700 (LWP 7625)):
[KCrash Handler]
#6 0x00007fb435f2328d in
KDevelop::DUContext::findDeclarations(KDevelop::QualifiedIdentifier const&,
KDevelop::CursorInRevision const&, KDevelop::TypePtr<KDevelop::AbstractType>
const&, KDevelop::TopDUContext const*, QFlags<KDevelop::DUContext::SearchFlag>)
const () at /usr/lib/libKDevPlatformLanguage.so.10
#7 0x00007fb3fb0ec397 in Python::PythonCodeCompletionContext::raiseItems() ()
at /usr/lib/libkdevpythoncompletion.so
#8 0x00007fb3fb0ed59e in
Python::PythonCodeCompletionContext::completionItems(bool&, bool) () at
/usr/lib/libkdevpythoncompletion.so
#9 0x00007fb436016d6c in
KDevelop::CodeCompletionWorker::computeCompletions(KDevelop::DUChainPointer<KDevelop::DUContext>,
KTextEditor::Cursor const&, QString, KTextEditor::Range const&, QString const&)
() at /usr/lib/libKDevPlatformLanguage.so.10
#10 0x00007fb43601673c in
KDevelop::CodeCompletionWorker::computeCompletions(KDevelop::DUChainPointer<KDevelop::DUContext>,
KTextEditor::Cursor const&, KTextEditor::View*) () at
/usr/lib/libKDevPlatformLanguage.so.10
#11 0x00007fb43601d541 in () at /usr/lib/libKDevPlatformLanguage.so.10
#12 0x00007fb4387494b9 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#13 0x00007fb4393fce0c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#14 0x00007fb439404581 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#15 0x00007fb43871cde0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#16 0x00007fb43871f56d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#17 0x00007fb438771303 in () at /usr/lib/libQt5Core.so.5
#18 0x00007fb42f735587 in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#19 0x00007fb42f7357f0 in () at /usr/lib/libglib-2.0.so.0
#20 0x00007fb42f73589c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#21 0x00007fb43877170f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#22 0x00007fb43871b23a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#23 0x00007fb43853e0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#24 0x00007fb43601f36f in () at /usr/lib/libKDevPlatformLanguage.so.10
#25 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#26 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#27 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7fb4010f3700 (LWP 7624)):
#0 0x00007fb42f77add4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1 0x00007fb42f73569e in () at /usr/lib/libglib-2.0.so.0
#2 0x00007fb42f73589c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007fb43877172b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007fb43871b23a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007fb43853e0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007fb43601f36f in () at /usr/lib/libKDevPlatformLanguage.so.10
#7 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#8 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7fb40bc01700 (LWP 7623)):
#0 0x00007fb43172a4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fb438543b66 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fb435f1ddf8 in () at /usr/lib/libKDevPlatformLanguage.so.10
#3 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#4 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#5 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7fb413b63700 (LWP 7622)):
#0 0x00007ffe525e1b02 in clock_gettime ()
#1 0x00007fb437e656b6 in clock_gettime () at /usr/lib/libc.so.6
#2 0x00007fb4385e81a1 in () at /usr/lib/libQt5Core.so.5
#3 0x00007fb43876f3a9 in QTimerInfoList::updateCurrentTime() () at
/usr/lib/libQt5Core.so.5
#4 0x00007fb43876f955 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/libQt5Core.so.5
#5 0x00007fb438770cfe in () at /usr/lib/libQt5Core.so.5
#6 0x00007fb42f734c89 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#7 0x00007fb42f7356ab in () at /usr/lib/libglib-2.0.so.0
#8 0x00007fb42f73589c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#9 0x00007fb43877172b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#10 0x00007fb43871b23a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#11 0x00007fb43853e0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007fb43a26be55 in () at /usr/lib/libQt5DBus.so.5
#13 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#14 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7fb4196ef700 (LWP 7621)):
#0 0x00007fb437e4f48d in poll () at /usr/lib/libc.so.6
#1 0x00007fb4283ab8e0 in () at /usr/lib/libxcb.so.1
#2 0x00007fb4283ad679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007fb41b630449 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007fb438542d78 in () at /usr/lib/libQt5Core.so.5
#5 0x00007fb431724454 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fb437e587df in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7fb43b045800 (LWP 7620)):
#0 0x00007fb43172a10f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fb4283abb57 in () at /usr/lib/libxcb.so.1
#2 0x00007fb4283ad39f in () at /usr/lib/libxcb.so.1
#3 0x00007fb4283ad4b2 in xcb_wait_for_reply () at /usr/lib/libxcb.so.1
#4 0x00007fb41b62f62a in QXcbConnection::sync() () at
/usr/lib/libQt5XcbQpa.so.5
#5 0x00007fb41b64dd50 in () at /usr/lib/libQt5XcbQpa.so.5
#6 0x00007fb41b64de2a in () at /usr/lib/libQt5XcbQpa.so.5
#7 0x00007fb438dff469 in QBackingStore::beginPaint(QRegion const&) () at
/usr/lib/libQt5Gui.so.5
#8 0x00007fb43940cee9 in () at /usr/lib/libQt5Widgets.so.5
#9 0x00007fb43940d287 in () at /usr/lib/libQt5Widgets.so.5
#10 0x00007fb43942c0ef in QWidgetPrivate::syncBackingStore() () at
/usr/lib/libQt5Widgets.so.5
#11 0x00007fb439443fc8 in QWidget::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#12 0x00007fb43954248b in QMainWindow::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#13 0x00007fb4344b2e6a in KMainWindow::event(QEvent*) () at
/usr/lib/libKF5XmlGui.so.5
#14 0x00007fb434504875 in KXmlGuiWindow::event(QEvent*) () at
/usr/lib/libKF5XmlGui.so.5
#15 0x00007fb4393fce0c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#16 0x00007fb439404581 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#17 0x00007fb43871cde0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#18 0x00007fb43871f56d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#19 0x00007fb438771303 in () at /usr/lib/libQt5Core.so.5
#20 0x00007fb42f735587 in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#21 0x00007fb42f7357f0 in () at /usr/lib/libglib-2.0.so.0
#22 0x00007fb42f73589c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#23 0x00007fb43877170f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#24 0x00007fb43871b23a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#25 0x00007fb43872373c in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#26 0x000000000040baac in ()
#27 0x00007fb437d90291 in __libc_start_main () at /usr/lib/libc.so.6
#28 0x000000000040c0ea in _start ()
Reported using DrKonqi
--
You are receiving this mail because:
You are watching all bug changes.
