397556 – kdevelop crashes if you do a project wide search while debugging

Bug 397556 - kdevelop crashes if you do a project wide search while debugging

Summary: kdevelop crashes if you do a project wide search while debugging

Status:	RESOLVED FIXED

Alias:	None

Product:	kdevelop
Classification:	Applications
Component:	UI: general (show other bugs)
Version:	5.6.0
Platform:	Appimage Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdevelop-bugs-null

URL:
Keywords:

Duplicates (1):	416069 (view as bug list)
Depends on:
Blocks:

Reported:	2018-08-17 17:51 UTC by Ian H
Modified:	2022-06-18 15:52 UTC (History)
CC List:	2 users (show)

See Also:
Latest Commit:	https://invent.kde.org/kdevelop/kdevelop/commit/092682401c24583597f3f88e7927492aeeeba688
Version Fixed In:
Sentry Crash Report:

Attachments
Screenshot of search parameters (47.36 KB, image/png) 2021-09-22 16:37 UTC, Ian H	Details
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Description Ian H 2018-08-17 17:51:56 UTC

Kdevelop crashes instantly after you hit the 'search' button while you are debugging (regular execute is fine).

Steps to reproduce:
1. debug executable
2. go to project search
3. search for some text
4. crash

Comment 1 Ian H 2018-08-27 13:31:50 UTC

Seems like it might be fixed in 5.2.4

Comment 2 Justin Zobel 2020-12-17 05:38:45 UTC

Thank you for the crash report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.

Comment 3 Bug Janitor Service 2021-01-01 04:38:48 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2021-01-16 04:37:34 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!

Comment 5 Ian H 2021-09-22 13:31:20 UTC

This is back on 5.6.0 

Thread 1 "kdevelop" received signal SIGSEGV, Segmentation fault.
0x00007f1f2fb2879a in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
(gdb) thread apply all bt

Thread 23 (Thread 0x7f1e9dcc9700 (LWP 1381390)):
#0  0x00007f1f2f5c2bf6 in __ppoll (fds=0x7f1e940011e8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007f1f2fcd4d39 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1f2fcd622a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#3  0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2fab1b2b in QThread::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f364609bc in KDevelop::CompletionWorkerThread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKDevPlatformLanguage.so.56
#6  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#7  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f1ebcff9700 (LWP 1381371)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sy--Type <RET> for more, q to quit, c to continue without paging--c
sdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#28 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f1ebd7fa700 (LWP 1381370)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#33 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#34 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#35 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#36 0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#37 0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#38 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#39 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f1ebdffb700 (LWP 1381369)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#18 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#19 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f1ebe7fc700 (LWP 1381368)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#33 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#34 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#35 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#36 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#37 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#38 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#39 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#40 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#41 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#42 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#43 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#44 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#45 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#46 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#47 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#48 0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#49 0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#50 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#51 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f1ebeffd700 (LWP 1381367)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#12 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f1ebf7fe700 (LWP 1381366)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#33 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#34 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#35 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#36 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#37 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#38 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#39 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#40 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#41 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#42 0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#43 0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#44 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#45 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f1ebffff700 (LWP 1381365)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#10 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f1ed0dfa700 (LWP 1381364)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#14 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#15 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f1ed2143700 (LWP 1381363)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2249ba4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2249b50, cond=0x2249b78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2249b78, mutex=0x2249b50) at pthread_cond_wait.c:638
#3  0x00007f1f2faba683 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2faba9a9 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f36092360 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1f36096058 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f1f360960a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f1f36091609 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007f1f360940e9 in ThreadWeaver::Thread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKF5ThreadWeaver.so.5
#33 0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#34 0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#35 0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f1edcb48700 (LWP 1381183)):
#0  0x00007f1f2f5c2bf6 in __ppoll (fds=0x7f1ecc0011e8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007f1f2fcd4d39 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1f2fcd622a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#3  0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2fab1b2b in QThread::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f364609bc in KDevelop::CompletionWorkerThread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKDevPlatformLanguage.so.56
#6  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#7  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f1ee59fa700 (LWP 1381182)):
#0  0x00007f1f2f5c2bf6 in __ppoll (fds=0x7f1ed4000fa8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007f1f2fcd4d39 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1f2fcd622a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#3  0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2fab1b2b in QThread::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f364609bc in KDevelop::CompletionWorkerThread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKDevPlatformLanguage.so.56
#6  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#7  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f1ee7173700 (LWP 1381181)):
#0  0x00007f1f2f5c2bf6 in __ppoll (fds=0x7f1ed8000dc8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007f1f2fcd4c60 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1f2fcd622a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#3  0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2fab1b2b in QThread::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#6  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f1ee7fff700 (LWP 1381180)):
#0  0x00007f1f2f5c2bf6 in __ppoll (fds=0x7f1ee0001348, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007f1f2fcd4d39 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1f2fcd622a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#3  0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2fab1b2b in QThread::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f364609bc in KDevelop::CompletionWorkerThread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKDevPlatformLanguage.so.56
#6  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#7  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f1eeefeb700 (LWP 1381178)):
#0  0x00007f1f2f5c2bf6 in __ppoll (fds=0x7f1ee8000dc8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007f1f2fcd4d39 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1f2fcd622a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#3  0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2fab1b2b in QThread::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#6  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f1efbfff700 (LWP 1381176)):
#0  0x00007f1f2f5c2bf6 in __ppoll (fds=0x7f1ef0000ff8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007f1f2fcd4c60 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1f2fcd622a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#3  0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2fab1b2b in QThread::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f3636eb49 in KDevelop::DUChainPrivate::CleanupThread::run() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libKDevPlatformLanguage.so.56
#6  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#7  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f1f09ce9700 (LWP 1381175)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2066d68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2066d18, cond=0x2066d40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2066d40, mutex=0x2066d18) at pthread_cond_wait.c:638
#3  0x00007f1f110a6e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f1f110a6a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f1f0a4ea700 (LWP 1381174)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2066d68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2066d18, cond=0x2066d40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2066d40, mutex=0x2066d18) at pthread_cond_wait.c:638
#3  0x00007f1f110a6e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f1f110a6a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f1f0aceb700 (LWP 1381173)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2066d68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2066d18, cond=0x2066d40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2066d40, mutex=0x2066d18) at pthread_cond_wait.c:638
#3  0x00007f1f110a6e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f1f110a6a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f1f0b4ec700 (LWP 1381172)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x2066d68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2066d18, cond=0x2066d40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x2066d40, mutex=0x2066d18) at pthread_cond_wait.c:638
#3  0x00007f1f110a6e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f1f110a6a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f1f20b31700 (LWP 1381170)):
#0  0x00007f1f2f5c2bf6 in __ppoll (fds=0x7f1f1400ef28, nfds=4, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1  0x00007f1f2fcd4d39 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1f2fcd622a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#3  0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#4  0x00007f1f2fab1b2b in QThread::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f30c8ec55 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5DBus.so.5
#6  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#7  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f1f215e9700 (LWP 1381169)):
#0  0x00007f1f2f5c2aff in __GI___poll (fds=0x7f1f215e8d40, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f1f2b09dc0a in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libxcb.so.1
#2  0x00007f1f2b09fa88 in xcb_wait_for_event () from /tmp/.mount_KDevel5BMUCP/usr/lib/libxcb.so.1
#3  0x00007f1f22047c40 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5XcbQpa.so.5
#4  0x00007f1f2fab3033 in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f2c0fe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f1f2f5cf293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f1f22f2f780 (LWP 1381168)):
#0  0x00007f1f2fb2879a in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#1  0x00007f1f2fb297c2 in QRegExp::operator=(QRegExp const&) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#2  0x00007f1eee3aba7d in GrepOutputModel::setRegExp(QRegExp const&) () from /tmp/.mount_KDevel5BMUCP/usr/lib/qt5/plugins/kdevplatform/34/kdevgrepview.so
#3  0x00007f1eee3b047e in GrepJob::slotFindFinished() () from /tmp/.mount_KDevel5BMUCP/usr/lib/qt5/plugins/kdevplatform/34/kdevgrepview.so
#4  0x00007f1f2fcae3f1 in QObject::event(QEvent*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#5  0x00007f1f31300f0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Widgets.so.5
#6  0x00007f1f31308024 in QApplication::notify(QObject*, QEvent*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Widgets.so.5
#7  0x00007f1f2fc80a58 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#8  0x00007f1f2fc83a3e in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#9  0x00007f1f2fcd6074 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#10 0x00007f1f22048d4e in ?? () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5XcbQpa.so.5
#11 0x00007f1f2fc7f2fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#12 0x00007f1f2fc87e30 in QCoreApplication::exec() () from /tmp/.mount_KDevel5BMUCP/usr/lib/libQt5Core.so.5
#13 0x000000000040c251 in main ()

Comment 6 Jonathan Verner 2021-09-22 14:59:53 UTC

By 'project search' you mean the 'Find/Replace in files' action in the Edit menu? 

I can't reproduce the crash on master nor in 5.6.2. 

Can you test with 5.6.2? 

Also, does the crash perhaps happen only when the debugged executable is paused?

Looking at the relevant code doesn't ring any bells, so I'd have to be able to run it in a debugger to see what's happening.

Comment 7 Ian H 2021-09-22 16:36:36 UTC

Where can i get an appimage for 5.6.2? it doesn't seem to be released.

It does still crash on 5.6.1 though in the same way. 

I do mean the find/replace in files,and the crash happens regardless of whether or not the debugger is paused. Basically i can start up a fresh kdevelop, debug executable, hit the search of find/replace and it crashes. I have attached a screenshot for the search i'm using, if that matters (the pattern field doesnt seem to).

Comment 8 Ian H 2021-09-22 16:37:27 UTC

Created attachment 141796 [details]
Screenshot of search parameters

Comment 9 Jonathan Verner 2021-09-24 15:24:01 UTC

(In reply to Ian H from comment #7)

> Where can i get an appimage for 5.6.2? it doesn't seem to be released.

You are right, I didn't notice this. Since my distribution (Neon) provides a 5.6.2 version, I thought automatically than an appimage would be available.

> I do mean the find/replace in files,and the crash happens regardless of
> whether or not the debugger is paused. Basically i can start up a fresh
> kdevelop, debug executable, hit the search of find/replace and it crashes. I
> have attached a screenshot for the search i'm using, if that matters (the
> pattern field doesnt seem to).

Thanks. Will try to see whether I can reproduce it with 5.6.1 then...

Comment 10 Piotr Mierzwinski 2022-03-29 23:04:57 UTC

Maybe this bug is related: to the same issue
Bug 398035 - Crash in Overview mode after invoking "Find/Replace in Files" option

Comment 11 Piotr Mierzwinski 2022-03-29 23:06:38 UTC

*** Bug 416069 has been marked as a duplicate of this bug. ***

Comment 12 Bug Janitor Service 2022-05-17 11:37:30 UTC

A possibly relevant merge request was started @ https://invent.kde.org/kdevelop/kdevelop/-/merge_requests/341

Comment 13 Milian Wolff 2022-06-18 15:52:32 UTC

Git commit 092682401c24583597f3f88e7927492aeeeba688 by Milian Wolff, on behalf of David Edmundson.
Committed on 18/06/2022 at 11:37.
Pushed by mwolff into branch 'master'.

grepview: Guard model access in job completion

OutputsModel's are managed by GrepGrepOutputView, being deleted
if there are more than 5 or up to the lifespan of GrepOutputView.

The job has the lifespan of however long it takes to search for items.
As  such it could outlive the model.

M  +4    -3    plugins/grepview/grepjob.cpp
M  +1    -1    plugins/grepview/grepjob.h

https://invent.kde.org/kdevelop/kdevelop/commit/092682401c24583597f3f88e7927492aeeeba688