Bug 378097

Summary: kdevelop crashes on import project
Product: [Applications] kdevelop Reporter: Daniel <kde>
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED NOT A BUG    
Severity: crash CC: mail
Priority: NOR Keywords: drkonqi
Version: 5.0.4   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Daniel 2017-03-26 10:51:24 UTC 
Application: kdevelop (5.0.4)

Qt Version: 5.7.1
Frameworks Version: 5.31.0
Operating System: Linux 4.10.0-14-generic x86_64
Distribution: Ubuntu Zesty Zapus (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to import a CMake-Projekt on Kubuntu 17.04. On every try kdevelop crashes reproducable.
The same project works fine in arch with plasma or Kubuntu 16.04 (same machine).
Creating a new CMake-based project (like template-plasmoid) does crash too.

The crashes occur AFTER building with cmake.

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 0x7fdf8e324900 (LWP 4641))]

Thread 18 (Thread 0x7fdf17fff700 (LWP 4760)):
#0  0x00007fdf8b16e10d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdf82ac3576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdf82ac368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdf8ba92f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fdf8ba3c88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fdf8b869fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fdf893a836f in  () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#7  0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fdf84efd6ca in start_thread (arg=0x7fdf17fff700) at pthread_create.c:333
#9  0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 17 (Thread 0x7fdf1778c700 (LWP 4757)):
#0  0x00007fdf84f03869 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fdf8b86fa86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf8b86b2b2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fdf84efd6ca in start_thread (arg=0x7fdf1778c700) at pthread_create.c:333
#5  0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 16 (Thread 0x7fdf16f19700 (LWP 4753)):
#0  0x00007fdf8ba92697 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fdf82ac2a6d in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdf82ac349b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdf82ac368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdf8ba92f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fdf8ba3c88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fdf8b869fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fdf84efd6ca in start_thread (arg=0x7fdf16f19700) at pthread_create.c:333
#9  0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 15 (Thread 0x7fdf2d7fa700 (LWP 4735)):
#0  0x00007fdf8b13e6fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdf8b913fcd in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf8b86e054 in QThread::usleep(unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf892f03f6 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#4  0x00007fdf892f064c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#5  0x00007fdf2c1c2d33 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#6  0x00007fdf2c1c331a in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#7  0x00007fdf2c1e7c08 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#8  0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#9  0x00007fdf2c1e7e59 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#10 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#11 0x00007fdf2c1e7c50 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#12 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#13 0x00007fdf2c1e7be1 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#14 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#15 0x00007fdf2c1e7e59 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#16 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#17 0x00007fdf2c1e7c50 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#18 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#19 0x00007fdf2c1e7be1 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#20 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#21 0x00007fdf2c1e7e59 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#22 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#23 0x00007fdf2c1e7ae1 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#24 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#25 0x00007fdf2c1bc608 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#26 0x00007fdf2c1aa64e in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#27 0x00007fdf2c1aa1ad in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#28 0x00007fdf2c1bf1e1 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#29 0x00007fdf2c1bf359 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#30 0x00007fdf2c1a622e in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#31 0x00007fdf7ff985ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#32 0x00007fdf7ff98bf8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#33 0x00007fdf7ff97630 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#34 0x00007fdf7ff971d0 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#35 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007fdf84efd6ca in start_thread (arg=0x7fdf2d7fa700) at pthread_create.c:333
#37 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 14 (Thread 0x7fdf2dffb700 (LWP 4734)):
#0  0x00007fdf8b173d79 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fdf8b865db5 in QBasicMutex::lockInternal() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf8b865e72 in QMutex::lock() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf8df5aac1 in KDevelop::LanguageController::languagesForUrl(QUrl const&) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10
#4  0x00007fdf89312738 in KDevelop::DUChainUtils::standardContextForUrl(QUrl const&, bool) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#5  0x00007fdf3cf7b919 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevcmakemanager.so
#6  0x00007fdf7ff985ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fdf7ff98bf8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fdf7ff97630 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fdf7ff971d0 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fdf84efd6ca in start_thread (arg=0x7fdf2dffb700) at pthread_create.c:333
#12 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 13 (Thread 0x7fdf2e7fc700 (LWP 4733)):
#0  0x00007fdf8b13e6fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdf8b913fcd in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf8b86e054 in QThread::usleep(unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf892f03f6 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#4  0x00007fdf892f064c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#5  0x00007fdf2c1bc579 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#6  0x00007fdf2c1aa64e in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#7  0x00007fdf2c1aa1ad in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#8  0x00007fdf2c1bf1e1 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#9  0x00007fdf2c1bf359 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#10 0x00007fdf2c1a622e in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#11 0x00007fdf7ff985ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fdf7ff98bf8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fdf7ff97630 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fdf7ff971d0 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fdf84efd6ca in start_thread (arg=0x7fdf2e7fc700) at pthread_create.c:333
#17 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 12 (Thread 0x7fdf2effd700 (LWP 4732)):
#0  0x00007fdf84f034c0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdf8b86fb4b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf7ff95240 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fdf7ff99478 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fdf7ff994d2 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fdf7ff994d2 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fdf7ff994d2 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fdf7ff994d2 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fdf7ff97289 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fdf84efd6ca in start_thread (arg=0x7fdf2effd700) at pthread_create.c:333
#16 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 11 (Thread 0x7fdf2f7fe700 (LWP 4731)):
#0  0x00007fdf8b173d79 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fdf8b865db5 in QBasicMutex::lockInternal() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf8b865e72 in QMutex::lock() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf8df5aac1 in KDevelop::LanguageController::languagesForUrl(QUrl const&) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10
#4  0x00007fdf89312738 in KDevelop::DUChainUtils::standardContextForUrl(QUrl const&, bool) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#5  0x00007fdf3cf7b919 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevcmakemanager.so
#6  0x00007fdf7ff985ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fdf7ff98bf8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fdf7ff97630 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fdf7ff971d0 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fdf84efd6ca in start_thread (arg=0x7fdf2f7fe700) at pthread_create.c:333
#12 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 10 (Thread 0x7fdf2ffff700 (LWP 4730)):
#0  0x00007fdf8b13e6fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdf8b913fcd in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf8b86e054 in QThread::usleep(unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf892f03f6 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#4  0x00007fdf892f064c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#5  0x00007fdf3cf7bd6b in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevcmakemanager.so
#6  0x00007fdf7ff985ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fdf7ff98bf8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fdf7ff97630 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fdf7ff971d0 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fdf84efd6ca in start_thread (arg=0x7fdf2ffff700) at pthread_create.c:333
#12 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 9 (Thread 0x7fdf3cc68700 (LWP 4729)):
#0  0x00007fdf8b13e6fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdf8b913fcd in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf8b86e054 in QThread::usleep(unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf892f03f6 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#4  0x00007fdf892f064c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#5  0x00007fdf2c1c1164 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#6  0x00007fdf2c1c1668 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#7  0x00007fdf2c1c16e0 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#8  0x00007fdf2c1e7f78 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#9  0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#10 0x00007fdf2c1e8030 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#11 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#12 0x00007fdf2c1e8041 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#13 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#14 0x00007fdf2c1e8041 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#15 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#16 0x00007fdf2c1e7ad0 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#17 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#18 0x00007fdf2c1bc608 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#19 0x00007fdf2c1aa64e in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#20 0x00007fdf2c1aa1ad in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#21 0x00007fdf2c1bf1e1 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#22 0x00007fdf2c1bf359 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#23 0x00007fdf2c1a622e in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#24 0x00007fdf7ff985ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#25 0x00007fdf7ff98bf8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#26 0x00007fdf7ff97630 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#27 0x00007fdf7ff971d0 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#28 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fdf84efd6ca in start_thread (arg=0x7fdf3cc68700) at pthread_create.c:333
#30 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 8 (Thread 0x7fdf3df51700 (LWP 4728)):
#0  0x00007fdf84f034c0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdf8b86fb4b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf7ff95240 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fdf7ff99478 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fdf7ff994d2 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fdf7ff994d2 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fdf7ff994d2 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fdf7ff994d2 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fdf7ff943bd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fdf7ff97289 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fdf84efd6ca in start_thread (arg=0x7fdf3df51700) at pthread_create.c:333
#16 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 7 (Thread 0x7fdf451e1700 (LWP 4727)):
#0  0x00007fdf8b13e6fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdf8b913fcd in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf8b86e054 in QThread::usleep(unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf892f03f6 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#4  0x00007fdf892f064c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#5  0x00007fdf2c1a9dac in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#6  0x00007fdf2c1c5bc9 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#7  0x00007fdf2c1bf6ac in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#8  0x00007fdf2c1e7840 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#9  0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#10 0x00007fdf2c1bbb6c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#11 0x00007fdf2c1bc946 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#12 0x00007fdf2c1e68c0 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#13 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#14 0x00007fdf2c1e6c93 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#15 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#16 0x00007fdf2c1e7a63 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#17 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#18 0x00007fdf2c1e7979 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#19 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#20 0x00007fdf2c1e7903 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#21 0x00007fdf2c1e5c7c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#22 0x00007fdf2c1bc608 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#23 0x00007fdf2c1aa64e in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#24 0x00007fdf2c1aa1ad in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#25 0x00007fdf2c1bf1e1 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#26 0x00007fdf2c1bf359 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#27 0x00007fdf2c1a622e in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#28 0x00007fdf7ff985ea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#29 0x00007fdf7ff98bf8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#30 0x00007fdf7ff97630 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#31 0x00007fdf7ff971d0 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#32 0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fdf84efd6ca in start_thread (arg=0x7fdf451e1700) at pthread_create.c:333
#34 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7fdf449e0700 (LWP 4660)):
#0  0x00007fdf82b08ed0 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fdf82ac2450 in g_main_context_acquire () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdf82ac3425 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdf82ac368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdf8ba92f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fdf8ba3c88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fdf8b869fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fdf80bb1df5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fdf84efd6ca in start_thread (arg=0x7fdf449e0700) at pthread_create.c:333
#10 0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7fdf54a7b700 (LWP 4645)):
#0  0x00007fdf82b08ef4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fdf82ac3696 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdf8ba92f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fdf8ba3c88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fdf8b869fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fdf893a836f in  () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#6  0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fdf84efd6ca in start_thread (arg=0x7fdf54a7b700) at pthread_create.c:333
#8  0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7fdf55dd1700 (LWP 4644)):
#0  0x00007fdf84f03869 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fdf8b86fa86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdf892b1808 in  () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#3  0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fdf84efd6ca in start_thread (arg=0x7fdf55dd1700) at pthread_create.c:333
#5  0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7fdf63fff700 (LWP 4643)):
#0  0x00007fdf82b08ed9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fdf82ac3532 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdf82ac368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdf8ba92f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fdf8ba3c88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fdf8b869fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fdf8d5775c5 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fdf84efd6ca in start_thread (arg=0x7fdf63fff700) at pthread_create.c:333
#9  0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7fdf69dad700 (LWP 4642)):
#0  0x00007fdf8b16e10d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdf7b661c62 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fdf7b6638d7 in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fdf6c304ed9 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fdf8b86ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fdf84efd6ca in start_thread (arg=0x7fdf69dad700) at pthread_create.c:333
#6  0x00007fdf8b17a0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7fdf8e324900 (LWP 4641)):
[KCrash Handler]
#6  0x00007fdf56fada6b in llvm::SmallVectorTemplateBase<llvm::cl::parser<llvm::ScheduleDAGInstrs* (*)(llvm::MachineSchedContext*)>::OptionInfo, false>::grow(unsigned long) () at /usr/lib/x86_64-linux-gnu/libLLVM-4.0.so.1
#7  0x00007fdf56fadb5e in  () at /usr/lib/x86_64-linux-gnu/libLLVM-4.0.so.1
#8  0x00007fdf019c32f2 in  () at /usr/lib/llvm-3.9/lib/../lib/libLLVM-3.9.so.1
#9  0x00007fdf8e24c7ca in call_init (l=<optimized out>, argc=argc@entry=1, argv=argv@entry=0x7fff02e20388, env=env@entry=0x7fff02e20398) at dl-init.c:72
#10 0x00007fdf8e24c8db in call_init (env=0x7fff02e20398, argv=0x7fff02e20388, argc=1, l=<optimized out>) at dl-init.c:30
#11 0x00007fdf8e24c8db in _dl_init (main_map=main_map@entry=0x55619b713fd0, argc=1, argv=0x7fff02e20388, env=0x7fff02e20398) at dl-init.c:120
#12 0x00007fdf8e251876 in dl_open_worker (a=a@entry=0x7fff02e1ec40) at dl-open.c:575
#13 0x00007fdf8e24c674 in _dl_catch_error (objname=objname@entry=0x7fff02e1ec30, errstring=errstring@entry=0x7fff02e1ec38, mallocedp=mallocedp@entry=0x7fff02e1ec2f, operate=operate@entry=0x7fdf8e251520 <dl_open_worker>, args=args@entry=0x7fff02e1ec40) at dl-error.c:187
#14 0x00007fdf8e250e59 in _dl_open (file=0x55619b715a38 "/usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/25/kdevclangsupport.so", mode=-2147479551, caller_dlopen=0x7fdf8ba3a9ce, nsid=-2, argc=<optimized out>, argv=<optimized out>, env=0x7fff02e20398) at dl-open.c:660
#15 0x00007fdf82d8dee9 in dlopen_doit (a=a@entry=0x7fff02e1ee70) at dlopen.c:66
#16 0x00007fdf8e24c674 in _dl_catch_error (objname=0x556199e950f0, errstring=0x556199e950f8, mallocedp=0x556199e950e8, operate=0x7fdf82d8de90 <dlopen_doit>, args=0x7fff02e1ee70) at dl-error.c:187
#17 0x00007fdf82d8e571 in _dlerror_run (operate=operate@entry=0x7fdf82d8de90 <dlopen_doit>, args=args@entry=0x7fff02e1ee70) at dlerror.c:163
#18 0x00007fdf82d8df82 in __dlopen (file=<optimized out>, mode=<optimized out>) at dlopen.c:87
#19 0x00007fdf8ba3a9ce in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fdf8ba33a85 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fdf8ce653da in KPluginLoader::load() () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#22 0x00007fdf8ce6550a in KPluginLoader::instance() () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#23 0x00007fdf8ce6555c in KPluginLoader::factory() () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#24 0x00007fdf8df18e3d in KDevelop::PluginController::loadPluginInternal(QString const&) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10
#25 0x00007fdf8df1aad6 in KDevelop::PluginController::allPluginsForExtension(QString const&, QMap<QString, QVariant> const&) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10
#26 0x00007fdf8df5a228 in KDevelop::LanguageController::languagesForMimetype(QString const&) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10
#27 0x00007fdf8df5af08 in KDevelop::LanguageController::languagesForUrl(QUrl const&) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10
#28 0x00007fdf892827e3 in  () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#29 0x00007fdf8928588e in  () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#30 0x00007fdf8927f414 in KDevelop::BackgroundParser::parseDocuments() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#31 0x00007fdf8940c0b5 in  () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10
#32 0x00007fdf8ba6b359 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fdf8c71635c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007fdf8c71db11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007fdf8ba3e8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007fdf8ba4102d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007fdf8ba92b03 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007fdf82ac3377 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007fdf82ac35e0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007fdf82ac368c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007fdf8ba92f0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007fdf8ba3c88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00007fdf8ba44ffc in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00005561985ab78c in  ()
#45 0x00007fdf8b0923f1 in __libc_start_main (main=0x5561985a5a80, argc=1, argv=0x7fff02e20388, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff02e20378) at ../csu/libc-start.c:291
#46 0x00005561985abdca in _start ()

Reported using DrKonqi
Comment 1 Sven Brauch 2017-03-26 10:52:51 UTC 
You have two versions of libclang (3.9 and 4.0) and it loads parts from both.