Bug 373289

Summary: KDevelop crashes on startup
Product: [Applications] kdevelop Reporter: Julio J. <julioelpoeta>
Component: Language Support: QML/JavaScriptAssignee: kdevelop-bugs-null
Status: RESOLVED WAITINGFORINFO    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 5.0.3   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Julio J. 2016-12-05 13:10:01 UTC 
Application: kdevelop (5.0.3)

Qt Version: 5.7.0
Frameworks Version: 5.28.0
Operating System: Linux 4.8.11-1-zen x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I have some projects open loaded and some files (none of them huge), but when it starts loading them, the process starts hoarding RAM till it exahust all 8GB, and then continues with the swap, after that, the system kills it, but there is no reason for it to consume so much memory.

- Custom settings of the application:

Most of the projects I was loading are being loaded through SFTP from a remote server. I have no idea if that's of any influence.

I am using Arch with all packages up to date.

$ uname -a
Linux XPS13-9350 4.8.11-1-zen #1 ZEN SMP PREEMPT Sat Nov 26 14:03:07 UTC 2016 x86_64 GNU/Linux

Let me know if I can help debugging anything else. This starting happening over a week ago, so I'm guessing is some kind of bug that appeared after the upgrade.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd48d12e800 (LWP 12185))]

Thread 21 (Thread 0x7fd3fa857700 (LWP 12273)):
#0  0x00007fd489f4a48d in poll () at /usr/lib/libc.so.6
#1  0x00007fd481832786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd48183289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd48a86c72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fd48a81623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd48a6390f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fd47f8ef2d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fd3fb7fe700 (LWP 12255)):
#0  0x00007fd4818425d0 in g_poll () at /usr/lib/libglib-2.0.so.0
#1  0x00007fd481832786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd48183289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd48a86c72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fd48a81623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd48a6390f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fd48811a36f in  () at /usr/lib/libKDevPlatformLanguage.so.10
#7  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fd3fbfff700 (LWP 12231)):
#0  0x00007fd48382510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63ec2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd47ef3b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fd47ef3f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd47ef3d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fd418ff9700 (LWP 12230)):
#0  0x00007fd48382510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63ec2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd47ef3b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fd47ef3f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd47ef3d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fd4197fa700 (LWP 12229)):
#0  0x00007fd48382510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63ec2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd47ef3b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fd47ef3f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd47ef3d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fd419ffb700 (LWP 12228)):
#0  0x00007fd48382510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63ec2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd47ef3b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fd47ef3f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd47ef3d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fd41a7fc700 (LWP 12227)):
#0  0x00007fd48382510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63ec2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd47ef3b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fd47ef3f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd47ef3d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fd41affd700 (LWP 12226)):
#0  0x00007fd48382510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63ec2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd47ef3b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fd47ef3f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd47ef3d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fd41b7fe700 (LWP 12225)):
#0  0x00007fd48382510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63ec2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd47ef3b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fd47ef3f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd47ef3d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fd41bfff700 (LWP 12224)):
#0  0x00007fd48382510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63ec2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd47ef3b1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fd47ef3f988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd47ef3f9e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd47ef3a263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd47ef3d1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fd427fff700 (LWP 12222)):
#0  0x00007fd489f4a48d in poll () at /usr/lib/libc.so.6
#1  0x00007fd481832786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd48183289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd48a86c72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fd48a81623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd48a6390f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fd434ff8700 (LWP 12216)):
#0  0x00007fd489f22ffd in nanosleep () at /usr/lib/libc.so.6
#1  0x00007fd48a6e31fd in  () at /usr/lib/libQt5Core.so.5
#2  0x00007fd48a63d144 in QThread::usleep(unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd48805b3ae in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/libKDevPlatformLanguage.so.10
#4  0x00007fd48805b60c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/libKDevPlatformLanguage.so.10
#5  0x00007fd44ec7e475 in Php::ContextBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib/libkdevphpduchain.so
#6  0x00007fd44ec6df7e in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib/libkdevphpduchain.so
#7  0x00007fd44ef05cb8 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevphplanguagesupport.so
#8  0x00007fd47ef3e586 in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd47ef3eb88 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd47ef3da9a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd47ef3d140 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fd4357f9700 (LWP 12215)):
#0  0x00007fd489f22ffd in nanosleep () at /usr/lib/libc.so.6
#1  0x00007fd48a6e31fd in  () at /usr/lib/libQt5Core.so.5
#2  0x00007fd48a63d144 in QThread::usleep(unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd48805b3ae in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/libKDevPlatformLanguage.so.10
#4  0x00007fd48805b60c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/libKDevPlatformLanguage.so.10
#5  0x00007fd44ec7e475 in Php::ContextBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib/libkdevphpduchain.so
#6  0x00007fd44ec6df7e in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib/libkdevphpduchain.so
#7  0x00007fd44ef05cb8 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevphplanguagesupport.so
#8  0x00007fd47ef3e586 in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd47ef3eb88 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd47ef3da9a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd47ef3d140 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fd435ffa700 (LWP 12214)):
[KCrash Handler]
#6  0x00007fd4184c0408 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#7  0x00007fd4184e745a in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#8  0x00007fd4184e4cac in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#9  0x00007fd4184e568f in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#10 0x00007fd4184e5e5b in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#11 0x00007fd4184d2ee0 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#12 0x00007fd4184d3f9f in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#13 0x00007fd4184d4102 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#14 0x00007fd4184f3a48 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#15 0x00007fd4184f8b3c in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#16 0x00007fd4184c6389 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#17 0x00007fd4184ca5d7 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#18 0x00007fd4184f5830 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#19 0x00007fd4184f8b3c in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#20 0x00007fd4184c637c in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#21 0x00007fd4184c8060 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#22 0x00007fd4184c8691 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#23 0x00007fd4184f7038 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#24 0x00007fd4184f5587 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#25 0x00007fd4184f5cc7 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#26 0x00007fd4184f43a5 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#27 0x00007fd4184f5d97 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#28 0x00007fd4184f8bb0 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#29 0x00007fd4184c6c28 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#30 0x00007fd4184b341d in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#31 0x00007fd4184b135d in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#32 0x00007fd4184c87e7 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#33 0x00007fd4184c895f in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#34 0x00007fd4184ae016 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#35 0x00007fd47ef3e586 in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#36 0x00007fd47ef3eb88 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#37 0x00007fd47ef3da9a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#38 0x00007fd47ef3d140 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#39 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#40 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#41 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fd436ffc700 (LWP 12213)):
#0  0x00007fd489f22ffd in nanosleep () at /usr/lib/libc.so.6
#1  0x00007fd48a6e31fd in  () at /usr/lib/libQt5Core.so.5
#2  0x00007fd48a63d144 in QThread::usleep(unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd48805b3ae in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/libKDevPlatformLanguage.so.10
#4  0x00007fd48805b60c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/libKDevPlatformLanguage.so.10
#5  0x00007fd44ec6c644 in  () at /usr/lib/libkdevphpduchain.so
#6  0x00007fd44ec7f459 in Php::ContextBuilder::visitFunctionDeclarationStatement(Php::FunctionDeclarationStatementAst*) () at /usr/lib/libkdevphpduchain.so
#7  0x00007fd44ec6abda in Php::PreDeclarationBuilder::visitFunctionDeclarationStatement(Php::FunctionDeclarationStatementAst*) () at /usr/lib/libkdevphpduchain.so
#8  0x00007fd44ea1dee3 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () at /usr/lib/libkdevphpparser.so
#9  0x00007fd44ea1d98e in Php::DefaultVisitor::visitStart(Php::StartAst*) () at /usr/lib/libkdevphpparser.so
#10 0x00007fd44ec7c4d8 in Php::ContextBuilder::startVisiting(Php::AstNode*) () at /usr/lib/libkdevphpduchain.so
#11 0x00007fd44ec7e6fc in Php::ContextBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib/libkdevphpduchain.so
#12 0x00007fd44ec6df7e in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib/libkdevphpduchain.so
#13 0x00007fd44ef05cb8 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevphplanguagesupport.so
#14 0x00007fd47ef3e586 in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd47ef3eb88 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fd47ef3da9a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fd47ef3d140 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#19 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fd448bdb700 (LWP 12212)):
#0  0x00007fd489f22ffd in nanosleep () at /usr/lib/libc.so.6
#1  0x00007fd48a6e31fd in  () at /usr/lib/libQt5Core.so.5
#2  0x00007fd48a63d144 in QThread::usleep(unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd48805b3ae in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/libKDevPlatformLanguage.so.10
#4  0x00007fd48805b60c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/libKDevPlatformLanguage.so.10
#5  0x00007fd44eca2d05 in Php::findDeclarationInPST(KDevelop::DUContext*, KDevelop::QualifiedIdentifier, Php::DeclarationType) () at /usr/lib/libkdevphpduchain.so
#6  0x00007fd44eca3ad9 in Php::findDeclarationImportHelper(KDevelop::DUContext*, KDevelop::QualifiedIdentifier const&, Php::DeclarationType) () at /usr/lib/libkdevphpduchain.so
#7  0x00007fd44ec7bcac in Php::ContextBuilder::findDeclarationImport(Php::DeclarationType, KDevelop::QualifiedIdentifier const&) () at /usr/lib/libkdevphpduchain.so
#8  0x00007fd44ec74bc3 in Php::DeclarationBuilder::visitFunctionCall(Php::FunctionCallAst*) () at /usr/lib/libkdevphpduchain.so
#9  0x00007fd44ea1c746 in Php::DefaultVisitor::visitBaseVariableWithFunctionCalls(Php::BaseVariableWithFunctionCallsAst*) () at /usr/lib/libkdevphpparser.so
#10 0x00007fd44ea1e374 in Php::DefaultVisitor::visitVariable(Php::VariableAst*) () at /usr/lib/libkdevphpparser.so
#11 0x00007fd44ea1e2de in Php::DefaultVisitor::visitVarExpressionNormal(Php::VarExpressionNormalAst*) () at /usr/lib/libkdevphpparser.so
#12 0x00007fd44ea1e1b0 in Php::DefaultVisitor::visitVarExpression(Php::VarExpressionAst*) () at /usr/lib/libkdevphpparser.so
#13 0x00007fd44ea1e0f6 in Php::DefaultVisitor::visitUnaryExpressionNotPlusminus(Php::UnaryExpressionNotPlusminusAst*) () at /usr/lib/libkdevphpparser.so
#14 0x00007fd44ec7b43b in Php::ContextBuilder::visitUnaryExpression(Php::UnaryExpressionAst*) () at /usr/lib/libkdevphpduchain.so
#15 0x00007fd44ec767b4 in Php::DeclarationBuilder::visitUnaryExpression(Php::UnaryExpressionAst*) () at /usr/lib/libkdevphpduchain.so
#16 0x00007fd44ea1d4f4 in Php::DefaultVisitor::visitMultiplicativeExpression(Php::MultiplicativeExpressionAst*) () at /usr/lib/libkdevphpparser.so
#17 0x00007fd44ea1c524 in Php::DefaultVisitor::visitAdditiveExpression(Php::AdditiveExpressionAst*) () at /usr/lib/libkdevphpparser.so
#18 0x00007fd44ea1d8f4 in Php::DefaultVisitor::visitShiftExpression(Php::ShiftExpressionAst*) () at /usr/lib/libkdevphpparser.so
#19 0x00007fd44ea1d81a in Php::DefaultVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /usr/lib/libkdevphpparser.so
#20 0x00007fd44ea1d054 in Php::DefaultVisitor::visitEqualityExpression(Php::EqualityExpressionAst*) () at /usr/lib/libkdevphpparser.so
#21 0x00007fd44ea1c7ae in Php::DefaultVisitor::visitBitAndExpression(Php::BitAndExpressionAst*) () at /usr/lib/libkdevphpparser.so
#22 0x00007fd44ea1c84e in Php::DefaultVisitor::visitBitXorExpression(Php::BitXorExpressionAst*) () at /usr/lib/libkdevphpparser.so
#23 0x00007fd44ea1c7fe in Php::DefaultVisitor::visitBitOrExpression(Php::BitOrExpressionAst*) () at /usr/lib/libkdevphpparser.so
#24 0x00007fd44ea1c89e in Php::DefaultVisitor::visitBooleanAndExpression(Php::BooleanAndExpressionAst*) () at /usr/lib/libkdevphpparser.so
#25 0x00007fd44ea1c8ee in Php::DefaultVisitor::visitBooleanOrExpression(Php::BooleanOrExpressionAst*) () at /usr/lib/libkdevphpparser.so
#26 0x00007fd44ea1cd46 in Php::DefaultVisitor::visitConditionalExpression(Php::ConditionalExpressionAst*) () at /usr/lib/libkdevphpparser.so
#27 0x00007fd44ea1c5f6 in Php::DefaultVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /usr/lib/libkdevphpparser.so
#28 0x00007fd44ec8be08 in Php::TypeBuilder::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /usr/lib/libkdevphpduchain.so
#29 0x00007fd44ec6e47d in Php::DeclarationBuilder::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /usr/lib/libkdevphpduchain.so
#30 0x00007fd44ec754bd in Php::DeclarationBuilder::visitAssignmentExpressionEqual(Php::AssignmentExpressionEqualAst*) () at /usr/lib/libkdevphpduchain.so
#31 0x00007fd44ea1c603 in Php::DefaultVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /usr/lib/libkdevphpparser.so
#32 0x00007fd44ec8be08 in Php::TypeBuilder::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /usr/lib/libkdevphpduchain.so
#33 0x00007fd44ec6e3fb in Php::DeclarationBuilder::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /usr/lib/libkdevphpduchain.so
#34 0x00007fd44ea1d41e in Php::DefaultVisitor::visitLogicalAndExpression(Php::LogicalAndExpressionAst*) () at /usr/lib/libkdevphpparser.so
#35 0x00007fd44ea1d4be in Php::DefaultVisitor::visitLogicalXorExpression(Php::LogicalXorExpressionAst*) () at /usr/lib/libkdevphpparser.so
#36 0x00007fd44ea1d46e in Php::DefaultVisitor::visitLogicalOrExpression(Php::LogicalOrExpressionAst*) () at /usr/lib/libkdevphpparser.so
#37 0x00007fd44ea1db77 in Php::DefaultVisitor::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpparser.so
#38 0x00007fd44ec8a403 in Php::TypeBuilder::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpduchain.so
#39 0x00007fd44ec7610f in Php::DeclarationBuilder::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpduchain.so
#40 0x00007fd44ea1ded6 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () at /usr/lib/libkdevphpparser.so
#41 0x00007fd44ea1d31e in Php::DefaultVisitor::visitInnerStatementList(Php::InnerStatementListAst*) () at /usr/lib/libkdevphpparser.so
#42 0x00007fd44ea1d9ba in Php::DefaultVisitor::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpparser.so
#43 0x00007fd44ec8a403 in Php::TypeBuilder::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpduchain.so
#44 0x00007fd44ec7610f in Php::DeclarationBuilder::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpduchain.so
#45 0x00007fd44ea1cf3e in Php::DefaultVisitor::visitElseifList(Php::ElseifListAst*) () at /usr/lib/libkdevphpparser.so
#46 0x00007fd44ea1d9e4 in Php::DefaultVisitor::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpparser.so
#47 0x00007fd44ec8a403 in Php::TypeBuilder::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpduchain.so
#48 0x00007fd44ec7610f in Php::DeclarationBuilder::visitStatement(Php::StatementAst*) () at /usr/lib/libkdevphpduchain.so
#49 0x00007fd44ea1ded6 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () at /usr/lib/libkdevphpparser.so
#50 0x00007fd44ea1d31e in Php::DefaultVisitor::visitInnerStatementList(Php::InnerStatementListAst*) () at /usr/lib/libkdevphpparser.so
#51 0x00007fd44ec7f4a2 in Php::ContextBuilder::visitFunctionDeclarationStatement(Php::FunctionDeclarationStatementAst*) () at /usr/lib/libkdevphpduchain.so
#52 0x00007fd44ec89559 in Php::TypeBuilder::visitFunctionDeclarationStatement(Php::FunctionDeclarationStatementAst*) () at /usr/lib/libkdevphpduchain.so
#53 0x00007fd44ec7411c in Php::DeclarationBuilder::visitFunctionDeclarationStatement(Php::FunctionDeclarationStatementAst*) () at /usr/lib/libkdevphpduchain.so
#54 0x00007fd44ea1dee3 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () at /usr/lib/libkdevphpparser.so
#55 0x00007fd44ec6e214 in Php::DeclarationBuilder::visitOuterTopStatement(Php::OuterTopStatementAst*) () at /usr/lib/libkdevphpduchain.so
#56 0x00007fd44ea1d98e in Php::DefaultVisitor::visitStart(Php::StartAst*) () at /usr/lib/libkdevphpparser.so
#57 0x00007fd44ec7c4d8 in Php::ContextBuilder::startVisiting(Php::AstNode*) () at /usr/lib/libkdevphpduchain.so
#58 0x00007fd44ec76b33 in Php::DeclarationBuilder::supportBuild(Php::AstNode*, KDevelop::DUContext*) () at /usr/lib/libkdevphpduchain.so
#59 0x00007fd44ec6e084 in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib/libkdevphpduchain.so
#60 0x00007fd44ef05cb8 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevphplanguagesupport.so
#61 0x00007fd47ef3e586 in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#62 0x00007fd47ef3eb88 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#63 0x00007fd47ef3da9a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#64 0x00007fd47ef3d140 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#65 0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#66 0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#67 0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fd4493dc700 (LWP 12203)):
#0  0x00007fd489f4a48d in poll () at /usr/lib/libc.so.6
#1  0x00007fd481832786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd48183289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd48a86c72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fd48a81623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd48a6390f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fd48811a36f in  () at /usr/lib/libKDevPlatformLanguage.so.10
#7  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fd44a44e700 (LWP 12202)):
#0  0x00007fd4838254b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd48a63eb66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd488018df8 in  () at /usr/lib/libKDevPlatformLanguage.so.10
#3  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fd469ecd700 (LWP 12187)):
#0  0x00007fd489f4a48d in poll () at /usr/lib/libc.so.6
#1  0x00007fd481832786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd48183289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd48a86c72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fd48a81623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd48a6390f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fd48c366e55 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fd46b877700 (LWP 12186)):
#0  0x00007fd489f4a48d in poll () at /usr/lib/libc.so.6
#1  0x00007fd47a4a88e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fd47a4aa679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fd46d7b8449 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fd48a63dd78 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd48381f454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd489f537df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fd48d12e800 (LWP 12185)):
#0  0x00007fd489f4a48d in poll () at /usr/lib/libc.so.6
#1  0x00007fd481832786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd48183289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd48a86c70f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fd48a81623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd48a81e73c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#6  0x000000000040baac in  ()
#7  0x00007fd489e8b291 in __libc_start_main () at /usr/lib/libc.so.6
#8  0x000000000040c0ea in _start ()

Reported using DrKonqi
Comment 1 Kevin Funk 2016-12-05 13:42:41 UTC 
Bug in QML/JS language support plugin:

Thread 8 (Thread 0x7fd435ffa700 (LWP 12214)):
[KCrash Handler]
#6  0x00007fd4184c0408 in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#7  0x00007fd4184e745a in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#8  0x00007fd4184e4cac in  () at /usr/lib/qt/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#9  0x00007fd4184e568f in  () at 

Can you check KDevelop's debug output when it crashes? It should tell you which file it tried to parse last. Please share that file/project if possible so we can try to reproduce.
Comment 2 Julio J. 2016-12-05 14:01:38 UTC 
I can't just provide the files right away since they belong to my company, but I'll try to strip them down to something that still crashes my kdevelop but does not contain any critical code.

I'll post them here as soon as I have them.