Bug 362304

Summary: kdevelop 5.0 beta crash
Product: [Applications] kdevelop Reporter: choury <zhouwei400>
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED NOT A BUG    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description choury 2016-04-26 14:13:20 UTC 
Application: kdevelop (4.90.92)
 (Compiled from sources)
Qt Version: 5.5.1
Operating System: Linux 4.5.0-1-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
Just open an exist project and do nothing.

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc1a6ba4940 (LWP 2344))]

Thread 12 (Thread 0x7fc1a52f6700 (LWP 2345)):
#0  0x00007fc1bbdf0e5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc1b17a8382 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc1b17a9ff7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc1a65ed789 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc1b55be454 in start_thread (arg=0x7fc1a52f6700) at pthread_create.c:334
#6  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fc19627d700 (LWP 2347)):
[KCrash Handler]
#6  0x00007fc10592f4cb in QVarLengthArray<int, 32>::append(int const&) () from /usr/local/lib/x86_64-linux-gnu/libKDevClangPrivate.so.25
#7  0x00007fc10592ddbb in KDevelop::Stack<int, 32>::push(int const&) () from /usr/local/lib/x86_64-linux-gnu/libKDevClangPrivate.so.25
#8  0x00007fc10592d423 in KDevelop::TemporaryDataManager<KDevVarLengthArray<KDevelop::LocalIndexedProblem, 10>, true>::free(int) () from /usr/local/lib/x86_64-linux-gnu/libKDevClangPrivate.so.25
#9  0x00007fc10592c673 in KDevelop::TopDUContextData::m_problemsFree() () from /usr/local/lib/x86_64-linux-gnu/libKDevClangPrivate.so.25
#10 0x00007fc10592c7d0 in KDevelop::TopDUContextData::m_problemsFreeChain() () from /usr/local/lib/x86_64-linux-gnu/libKDevClangPrivate.so.25
#11 0x00007fc10592c838 in KDevelop::TopDUContextData::freeAppendedLists() () from /usr/local/lib/x86_64-linux-gnu/libKDevClangPrivate.so.25
#12 0x00007fc10592c28e in KDevelop::TopDUContextData::~TopDUContextData() () from /usr/local/lib/x86_64-linux-gnu/libKDevClangPrivate.so.25
#13 0x00007fc105936754 in KDevelop::DUChainItemFactory<ClangDUContext<KDevelop::TopDUContext, 140>, KDevelop::TopDUContextData>::callDestructor(KDevelop::DUChainBaseData*) const () from /usr/local/lib/x86_64-linux-gnu/libKDevClangPrivate.so.25
#14 0x00007fc1b9f17f2a in KDevelop::DUChainItemSystem::callDestructor(KDevelop::DUChainBaseData*) const () from /usr/local/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#15 0x00007fc1b9ec8f32 in KDevelop::DUChainBase::setData(KDevelop::DUChainBaseData*, bool) () from /usr/local/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#16 0x00007fc1b9ea6d22 in (anonymous namespace)::saveDUChainItem(QList<QPair<QByteArray, unsigned int> >&, KDevelop::DUChainBase&, unsigned int&, bool) () from /usr/local/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#17 0x00007fc1b9ea853a in KDevelop::TopDUContextDynamicData::store() () from /usr/local/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#18 0x00007fc1b9e53f81 in KDevelop::DUChainPrivate::doMoreCleanup(int, KDevelop::DUChainPrivate::LockFlag) () from /usr/local/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#19 0x00007fc1b9e51339 in KDevelop::DUChainPrivate::CleanupThread::run() () from /usr/local/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#20 0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fc1b55be454 in start_thread (arg=0x7fc19627d700) at pthread_create.c:334
#22 0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fc18fdb7700 (LWP 2349)):
#0  0x00007fc1b38b2388 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc1b38b485b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc1b38b525b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc1b38b543c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc1bcc27a5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc1bcbced6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc1bc9eb854 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc1b55be454 in start_thread (arg=0x7fc18fdb7700) at pthread_create.c:334
#9  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fc18f3a0700 (LWP 2351)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc1b52991c4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fc1b5299209 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fc1b55be454 in start_thread (arg=0x7fc18f3a0700) at pthread_create.c:334
#4  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fc0fe126700 (LWP 2353)):
#0  0x00007fc1bbdf0e5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc1b38b532c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc1b38b543c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc1bcc27a5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc1bcbced6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc1bc9eb854 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc1b9f82fef in KDevelop::CompletionWorkerThread::run() () from /usr/local/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#7  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc1b55be454 in start_thread (arg=0x7fc0fe126700) at pthread_create.c:334
#9  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fc0f7fff700 (LWP 2429)):
#0  0x00007fc1bbdf0e5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc1b38b532c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc1b38b543c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc1bcc27a5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc1bcbced6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc1bc9eb854 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc1c1cc8105 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc1b55be454 in start_thread (arg=0x7fc0f7fff700) at pthread_create.c:334
#9  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fc19e8d2700 (LWP 2435)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc1bc9f1a9b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc1b91f4ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fc1b91f9038 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fc1b91f3f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fc1b91f6ea3 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc1b55be454 in start_thread (arg=0x7fc19e8d2700) at pthread_create.c:334
#8  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fc0f77fe700 (LWP 2436)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc1bc9f1a9b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc1b91f4ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fc1b91f9038 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fc1b91f3f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fc1b91f6ea3 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc1b55be454 in start_thread (arg=0x7fc0f77fe700) at pthread_create.c:334
#8  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fc0f5ffd700 (LWP 2437)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc1bc9f1a9b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc1b91f4ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fc1b91f9038 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fc1b91f3f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fc1b91f6ea3 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc1b55be454 in start_thread (arg=0x7fc0f5ffd700) at pthread_create.c:334
#8  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fc0f57fc700 (LWP 2438)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc1bc9f1a9b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc1b91f4ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fc1b91f9038 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fc1b91f3f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fc1b91f6ea3 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc1b55be454 in start_thread (arg=0x7fc0f57fc700) at pthread_create.c:334
#8  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fc0f4ffb700 (LWP 2439)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc1bc9f1a9b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc1b91f4ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fc1b91f9038 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fc1b91f3f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fc1b91f6ea3 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fc1bc9f07fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc1b55be454 in start_thread (arg=0x7fc0f4ffb700) at pthread_create.c:334
#8  0x00007fc1bbdf9eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fc1a6ba4940 (LWP 2344)):
#0  0x00007fc1bc9ef736 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fc1bcc26fba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc1b38b48bd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc1b38b525b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc1b38b543c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc1bcc27a5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc1bcbced6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc1bcbd6e0c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x000000000041b1ba in main ()

Reported using DrKonqi
Comment 1 Kevin Funk 2016-04-26 15:25:48 UTC 
Are you sure you use both 5.0 for kdevplatform + kdevelop? or master for both of them?
Comment 2 choury 2016-04-27 04:06:28 UTC 
It seems fixed in master.