https://bugs.kde.org/show_bug.cgi?id=423069
Bug ID: 423069
Summary: Kdevelop crash on certain code analysis
Product: kdevelop
Version: 5.5.1
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: i...@taranoff.net
Target Milestone: ---
Application: kdevelop (5.5.1)
Qt Version: 5.13.2
Frameworks Version: 5.68.0
Operating System: Linux 5.6.11-200.fc31.x86_64 x86_64
Distribution: "Fedora release 31 (Thirty One)"
-- Information about the crash:
Create an empty CMake C++ project, add the following code (this example does
not cause crash).
```
#include <iostream>
#include <thread>
#include <boost/asio.hpp>
int main(int argc, char **argv) {
using namespace boost::asio;
using boost::system::error_code;
io_context ioctx;
ip::tcp::acceptor acceptor(ioctx);
auto f = [](error_code ec, ip::tcp::socket x) {
std::thread([]() { });
};
acceptor.async_accept(f);
return 0;
}
```
- What I was doing when the application crashed:
change:
std::thread([]() { });
to
std::thread([x]() { });
Kdevelop immediately crashes.
$ llvm-config --version
9.0.1
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb1ad4da140 (LWP 513306))]
Thread 18 (Thread 0x7fb142ffd700 (LWP 513474)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b7cc9943 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#2 0x00007fb1b7cc99d1 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#3 0x00007fb1b437fab0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fb1b438375e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb1b4381713 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#14 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#15 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 17 (Thread 0x7fb1437fe700 (LWP 513473)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b7cc9943 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#2 0x00007fb1b7cc99d1 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#3 0x00007fb1b437fab0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fb1b438375e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#15 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#17 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#19 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#20 0x00007fb1b4381713 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#21 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#22 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#23 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 16 (Thread 0x7fb143fff700 (LWP 513472)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b7cc9943 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#2 0x00007fb1b7cc99d1 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#3 0x00007fb1b437fab0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fb1b438375e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#15 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#17 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fb1b4381713 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#19 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#20 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#21 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 15 (Thread 0x7fb158b79700 (LWP 513471)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b7cc9943 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#2 0x00007fb1b7cc99d1 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#3 0x00007fb1b437fab0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fb1b438375e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fb1b4381713 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#16 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#17 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 14 (Thread 0x7fb15937a700 (LWP 513470)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b7cc9943 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#2 0x00007fb1b7cc99d1 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#3 0x00007fb1b437fab0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fb1b438375e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#15 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#17 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#19 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#20 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#21 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#22 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#23 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#24 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#25 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#26 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#27 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#28 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#29 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#30 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#31 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#32 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#33 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#34 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#35 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#36 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#37 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#38 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#39 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#40 0x00007fb1b4381713 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#41 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#42 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#43 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 13 (Thread 0x7fb159b7b700 (LWP 513469)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b7cc9943 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#2 0x00007fb1b7cc99d1 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#3 0x00007fb1b437fab0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fb1b438375e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#15 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fb1b4381713 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#18 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#19 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 12 (Thread 0x7fb15a37c700 (LWP 513468)):
[KCrash Handler]
#6 0x00007fb173a19941 in clang::cxcursor::MakeCXCursor(clang::Stmt const*,
clang::Decl const*, CXTranslationUnitImpl*, clang::SourceRange) [clone
.localalias] () from /lib64/libclang.so.9
#7 0x00007fb1739e5679 in
clang::cxcursor::CursorVisitor::EnqueueWorkList(llvm::SmallVector<clang::cxcursor::VisitorJob,
10u>&, clang::Stmt const*) () from /lib64/libclang.so.9
#8 0x00007fb173a03fb4 in clang::cxcursor::CursorVisitor::Visit(clang::Stmt
const*) () from /lib64/libclang.so.9
#9 0x00007fb173a03809 in
clang::cxcursor::CursorVisitor::RunVisitorWorkList(llvm::SmallVector<clang::cxcursor::VisitorJob,
10u>&) () from /lib64/libclang.so.9
#10 0x00007fb173a03fbf in clang::cxcursor::CursorVisitor::Visit(clang::Stmt
const*) () from /lib64/libclang.so.9
#11 0x00007fb1739fa2ab in
clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () from
/lib64/libclang.so.9
#12 0x00007fb173a041cd in clang_visitChildren () from /lib64/libclang.so.9
#13 0x00007fb173ae9792 in (anonymous namespace)::visitCursor(CXCursor,
CXCursor, void*) () from /lib64/libKDevClangPrivate.so.33
#14 0x00007fb173a03ada in
clang::cxcursor::CursorVisitor::RunVisitorWorkList(llvm::SmallVector<clang::cxcursor::VisitorJob,
10u>&) () from /lib64/libclang.so.9
#15 0x00007fb173a03fbf in clang::cxcursor::CursorVisitor::Visit(clang::Stmt
const*) () from /lib64/libclang.so.9
#16 0x00007fb1739fa2ab in
clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () from
/lib64/libclang.so.9
#17 0x00007fb173a041cd in clang_visitChildren () from /lib64/libclang.so.9
#18 0x00007fb173aed388 in (anonymous namespace)::visitCursor(CXCursor,
CXCursor, void*) () from /lib64/libKDevClangPrivate.so.33
#19 0x00007fb173a03ada in
clang::cxcursor::CursorVisitor::RunVisitorWorkList(llvm::SmallVector<clang::cxcursor::VisitorJob,
10u>&) () from /lib64/libclang.so.9
#20 0x00007fb173a03fbf in clang::cxcursor::CursorVisitor::Visit(clang::Stmt
const*) () from /lib64/libclang.so.9
#21 0x00007fb1739fa2ab in
clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () from
/lib64/libclang.so.9
#22 0x00007fb173a041cd in clang_visitChildren () from /lib64/libclang.so.9
#23 0x00007fb173ae9792 in (anonymous namespace)::visitCursor(CXCursor,
CXCursor, void*) () from /lib64/libKDevClangPrivate.so.33
#24 0x00007fb173a03ada in
clang::cxcursor::CursorVisitor::RunVisitorWorkList(llvm::SmallVector<clang::cxcursor::VisitorJob,
10u>&) () from /lib64/libclang.so.9
#25 0x00007fb173a03fbf in clang::cxcursor::CursorVisitor::Visit(clang::Stmt
const*) () from /lib64/libclang.so.9
#26 0x00007fb1739fa2ab in
clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () from
/lib64/libclang.so.9
#27 0x00007fb1739fa7d2 in clang::cxcursor::CursorVisitor::Visit(CXCursor, bool)
() from /lib64/libclang.so.9
#28 0x00007fb173a01dee in
clang::cxcursor::CursorVisitor::VisitVarDecl(clang::VarDecl*) () from
/lib64/libclang.so.9
#29 0x00007fb1739fa33f in
clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () from
/lib64/libclang.so.9
#30 0x00007fb1739fa7d2 in clang::cxcursor::CursorVisitor::Visit(CXCursor, bool)
() from /lib64/libclang.so.9
#31 0x00007fb173a03a54 in
clang::cxcursor::CursorVisitor::RunVisitorWorkList(llvm::SmallVector<clang::cxcursor::VisitorJob,
10u>&) () from /lib64/libclang.so.9
#32 0x00007fb173a03fbf in clang::cxcursor::CursorVisitor::Visit(clang::Stmt
const*) () from /lib64/libclang.so.9
#33 0x00007fb1739fa2ab in
clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () from
/lib64/libclang.so.9
#34 0x00007fb173a041cd in clang_visitChildren () from /lib64/libclang.so.9
#35 0x00007fb173aed388 in (anonymous namespace)::visitCursor(CXCursor,
CXCursor, void*) () from /lib64/libKDevClangPrivate.so.33
#36 0x00007fb1739fa7a6 in clang::cxcursor::CursorVisitor::Visit(CXCursor, bool)
() from /lib64/libclang.so.9
#37 0x00007fb173a02b80 in
clang::cxcursor::CursorVisitor::VisitFunctionDecl(clang::FunctionDecl*) () from
/lib64/libclang.so.9
#38 0x00007fb1739fa33f in
clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () from
/lib64/libclang.so.9
#39 0x00007fb173a041cd in clang_visitChildren () from /lib64/libclang.so.9
#40 0x00007fb173ad8167 in CXChildVisitResult (anonymous
namespace)::Visitor::buildDeclaration<(CXCursorKind)8,
KDevelop::FunctionDefinition, true>(CXCursor) () from
/lib64/libKDevClangPrivate.so.33
#41 0x00007fb173ae9fb4 in (anonymous namespace)::visitCursor(CXCursor,
CXCursor, void*) () from /lib64/libKDevClangPrivate.so.33
#42 0x00007fb1739fa7a6 in clang::cxcursor::CursorVisitor::Visit(CXCursor, bool)
() from /lib64/libclang.so.9
#43 0x00007fb1739fda5d in
clang::cxcursor::CursorVisitor::handleDeclForVisitation(clang::Decl const*) ()
from /lib64/libclang.so.9
#44 0x00007fb1739fdbd8 in
clang::cxcursor::CursorVisitor::VisitDeclContext(clang::DeclContext*) () from
/lib64/libclang.so.9
#45 0x00007fb1739fa5c2 in
clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () from
/lib64/libclang.so.9
#46 0x00007fb173a041cd in clang_visitChildren () from /lib64/libclang.so.9
#47 0x00007fb173acf804 in Builder::visit(CXTranslationUnitImpl*, void*,
QHash<void*, KDevelop::ReferencedTopDUContext> const&, bool) () from
/lib64/libKDevClangPrivate.so.33
#48 0x00007fb173af7e2b in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, KDevelop::TopDUContext::Features,
QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*,
std::function<bool ()> const&) () from /lib64/libKDevClangPrivate.so.33
#49 0x00007fb173b9a209 in
ClangParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>,
ThreadWeaver::Thread*) () from
/usr/lib64/qt5/plugins/kdevplatform/33/kdevclangsupport.so
#50 0x00007fb1b438284f in
ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>,
ThreadWeaver::Thread*) () from /lib64/libKF5ThreadWeaver.so.5
#51 0x00007fb1b4382e4d in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from /lib64/libKF5ThreadWeaver.so.5
#52 0x00007fb1b4381c67 in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from /lib64/libKF5ThreadWeaver.so.5
#53 0x00007fb1b43817b1 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#54 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#55 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#56 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7fb15ab7d700 (LWP 513467)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b7cc9943 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#2 0x00007fb1b7cc99d1 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#3 0x00007fb1b437fab0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fb1b438375e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb1b4381713 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#12 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#13 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7fb15b37e700 (LWP 513466)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b7cc9943 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#2 0x00007fb1b7cc99d1 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#3 0x00007fb1b437fab0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fb1b438375e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#15 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#17 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fb1b43837b9 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#19 0x00007fb1b437ec82 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#20 0x00007fb1b4381713 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#21 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#22 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#23 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7fb1689eb700 (LWP 513358)):
#0 0x00007fb1b43eb0f6 in g_main_context_check () from /lib64/libglib-2.0.so.0
#1 0x00007fb1b43eb812 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007fb1b43eb9a3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fb1b7ec88a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007fb1b7e7223b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007fb1b7cc2cd5 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007fb1681de699 in QQuickXmlQueryEngine::run() () from
/usr/lib64/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#9 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7fb16b1c6700 (LWP 513321)):
#0 0x00007fb1b4437af8 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1 0x00007fb1b43ea947 in g_main_context_acquire () from
/lib64/libglib-2.0.so.0
#2 0x00007fb1b43eb725 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#3 0x00007fb1b43eb9a3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007fb1b7ec88a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#5 0x00007fb1b7e7223b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#6 0x00007fb1b7cc2cd5 in QThread::exec() () from /lib64/libQt5Core.so.5
#7 0x00007fb1b6977dc0 in KDevelop::CompletionWorkerThread::run() () from
/lib64/libKDevPlatformLanguage.so.55
#8 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7fb18110c700 (LWP 513314)):
#0 0x00007fb1b7935a3f in poll () from /lib64/libc.so.6
#1 0x00007fb1b43eb86e in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007fb1b43eb9a3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fb1b7ec88a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007fb1b7e7223b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007fb1b7cc2cd5 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#7 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#8 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7fb1825d1700 (LWP 513312)):
#0 0x00007fb1b793141c in read () from /lib64/libc.so.6
#1 0x00007fb1b44335bf in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007fb1b43eb3b7 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007fb1b43eb812 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#4 0x00007fb1b43eb9a3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fb1b7ec88a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#6 0x00007fb1b7e7223b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#7 0x00007fb1b7cc2cd5 in QThread::exec() () from /lib64/libQt5Core.so.5
#8 0x00007fb1b5379399 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#9 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#10 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7fb182f15700 (LWP 513310)):
#0 0x00007fb1b793141c in read () from /lib64/libc.so.6
#1 0x00007fb1b44335bf in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007fb1b43eb3b7 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007fb1b43eb812 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#4 0x00007fb1b43eb9a3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fb1b7ec88a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#6 0x00007fb1b7e7223b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#7 0x00007fb1b7cc2cd5 in QThread::exec() () from /lib64/libQt5Core.so.5
#8 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7fb19d29d700 (LWP 513309)):
#0 0x00007fb1b4437af8 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1 0x00007fb1b43eb863 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007fb1b43eb9a3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fb1b7ec88a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007fb1b7e7223b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007fb1b7cc2cd5 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007fb1b6869300 in KDevelop::DUChainPrivate::CleanupThread::run() ()
from /lib64/libKDevPlatformLanguage.so.55
#7 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#9 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7fb19f61d700 (LWP 513308)):
#0 0x00007fb1b43eadee in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#1 0x00007fb1b43eb79b in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007fb1b43eb9a3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fb1b7ec88a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007fb1b7e7223b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007fb1b7cc2cd5 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007fb1b8792f6a in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#9 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7fb1a01e2700 (LWP 513307)):
#0 0x00007fb1b7935a3f in poll () from /lib64/libc.so.6
#1 0x00007fb1b0b2438a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007fb1b0b25fea in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007fb1a039cd48 in QXcbEventQueue::run() () from
/lib64/libQt5XcbQpa.so.5
#4 0x00007fb1b7cc3e26 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007fb1b4d0f4e2 in start_thread () from /lib64/libpthread.so.0
#6 0x00007fb1b79406a3 in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7fb1ad4da140 (LWP 513306)):
#0 0x00007fb1b4d15d45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fb1b0b24550 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007fb1b0b25cff in wait_for_reply () from /lib64/libxcb.so.1
#3 0x00007fb1b0b25e15 in xcb_wait_for_reply () from /lib64/libxcb.so.1
#4 0x00007fb1a0372d1e in QXcbConnection::sync() () from
/lib64/libQt5XcbQpa.so.5
#5 0x00007fb1a038e07b in QXcbBackingStoreImage::preparePaint(QRegion const&)
() from /lib64/libQt5XcbQpa.so.5
#6 0x00007fb1a038e374 in QXcbBackingStore::beginPaint(QRegion const&) () from
/lib64/libQt5XcbQpa.so.5
#7 0x00007fb1b84d5c44 in QBackingStore::beginPaint(QRegion const&) () from
/lib64/libQt5Gui.so.5
#8 0x00007fb1b8a0e1c1 in QWidgetBackingStore::doSync() () from
/lib64/libQt5Widgets.so.5
#9 0x00007fb1b8a0e8f1 in QWidgetBackingStore::sync() () from
/lib64/libQt5Widgets.so.5
#10 0x00007fb1b8a26cb5 in QWidgetPrivate::syncBackingStore() () from
/lib64/libQt5Widgets.so.5
#11 0x00007fb1b8a3f008 in QWidget::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#12 0x00007fb1b8b557f8 in QMainWindow::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#13 0x00007fb1b5ee97eb in KMainWindow::event(QEvent*) () from
/lib64/libKF5XmlGui.so.5
#14 0x00007fb1b5f3415b in KXmlGuiWindow::event(QEvent*) () from
/lib64/libKF5XmlGui.so.5
#15 0x00007fb1b89fbab6 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#16 0x00007fb1b8a05150 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#17 0x00007fb1b7e73448 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#18 0x00007fb1b7e7648b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#19 0x00007fb1b7ec8af7 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#20 0x00007fb1b43eb570 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#21 0x00007fb1b43eb900 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#22 0x00007fb1b43eb9a3 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#23 0x00007fb1b7ec8885 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#24 0x00007fb1b7e7223b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#25 0x00007fb1b7e7a116 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#26 0x000056366aebf36d in main ()
[Inferior 1 (process 513306) detached]
Possible duplicates by query: bug 420998, bug 417971, bug 410690, bug 402233,
bug 400237.
Reported using DrKonqi
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