Bug 394849 - When KDevelop is closing, the KDE complains about it [crash in QWebView::url()]
Summary: When KDevelop is closing, the KDE complains about it [crash in QWebView::url()]
Status: RESOLVED WORKSFORME
Alias: None
Product: kdevelop
Classification: Applications
Component: Documentation viewer (show other bugs)
Version: 5.2.3
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: kdevelop-bugs-null
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-05-30 08:08 UTC by Andres Nogueiras
Modified: 2021-01-16 04:37 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Andres Nogueiras 2018-05-30 08:08:41 UTC
Application: kdevelop (5.2.3)
 (Compiled from sources)
Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.4.132-53-default x86_64
Distribution: "openSUSE Leap 42.3"

-- Information about the crash:
- What I was doing when the application crashed:
Editing a couple of php scripts in a local hdd directory

Then saved the files and click on the top X button of the window.
KDevelop closes.
A message pop up window rises on the right most corner, saying that the kdevelop has closed badly.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd5808dd940 (LWP 25247))]

Thread 27 (Thread 0x7fd4a8ff7700 (LWP 25395)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd5712057c3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007fd571527421 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fd4a97f8700 (LWP 25394)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd5712057c3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007fd571527421 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fd4a9ff9700 (LWP 25393)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd5712057c3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007fd571527421 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fd4aa7fa700 (LWP 25392)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd5712057c3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007fd571527421 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fd4aaffb700 (LWP 25391)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd5712057c3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007fd571527421 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fd4ab7fc700 (LWP 25390)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd5712057c3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007fd571527421 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fd4abffd700 (LWP 25389)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd5712047ed in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007fd571527421 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fd544cf7700 (LWP 25388)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd5714f8953 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007fd5714f8979 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fd5097fa700 (LWP 25368)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fd509ffb700 (LWP 25367)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fd50a7fc700 (LWP 25365)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fd50affd700 (LWP 25364)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fd50b7fe700 (LWP 25363)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fd50bfff700 (LWP 25362)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fd528a57700 (LWP 25361)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fd529258700 (LWP 25360)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fd529a59700 (LWP 25359)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fd52a25a700 (LWP 25358)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fd52aa5b700 (LWP 25357)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fd52b25c700 (LWP 25356)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b4ff0 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fd5454f8700 (LWP 25355)):
#0  0x00007fd576f640ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd57dd6069b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd5724b045f in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd5724b5111 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd5724b4e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd5724af45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd5724b2a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fd546589700 (LWP 25254)):
#0  0x00007fd57d66233d in read () at /lib64/libc.so.6
#1  0x00007fd56c6e2f55 in  () at /usr/lib64/tls/libnvidia-tls.so.340.106
#2  0x00007fd576624750 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd5765e3e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd5765e42a8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd5765e442c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007fd57df721ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd57df1fbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd57dd5af5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fd547dcb700 (LWP 25252)):
#0  0x00007fd57d66630d in poll () at /lib64/libc.so.6
#1  0x00007fd5765e4314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd5765e442c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd57df721ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd57df1fbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd57dd5af5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fd54e8f3700 (LWP 25250)):
#0  0x00007fd576f66b7c in __lll_lock_wait () at /lib64/libpthread.so.0
#1  0x00007fd576f6183b in pthread_mutex_lock () at /lib64/libpthread.so.0
#2  0x00007fd575e59ea0 in  () at /usr/X11R6/lib64/libGL.so.1
#3  0x00007fd575e5d42e in  () at /usr/X11R6/lib64/libGL.so.1
#4  0x00007fd575e5d82b in  () at /usr/X11R6/lib64/libGL.so.1
#5  0x00007fd56c6e2fd0 in  () at /usr/lib64/tls/libnvidia-tls.so.340.106
#6  0x00007fd576624750 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fd5765e3e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#8  0x00007fd5765e42a8 in  () at /usr/lib64/libglib-2.0.so.0
#9  0x00007fd5765e442c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#10 0x00007fd57df721ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fd57df1fbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#12 0x00007fd57dd5af5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#13 0x00007fd57b7d92c5 in  () at /usr/lib64/libKDevPlatformLanguage.so.52
#14 0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd556a25700 (LWP 25249)):
#0  0x00007fd576f66c1a in __lll_unlock_wake () at /lib64/libpthread.so.0
#1  0x00007fd576f62a01 in __pthread_mutex_unlock_usercnt () at /lib64/libpthread.so.0
#2  0x00007fd575e59b79 in  () at /usr/X11R6/lib64/libGL.so.1
#3  0x00007fd575e5d82b in  () at /usr/X11R6/lib64/libGL.so.1
#4  0x00007fd56c6e2fd0 in  () at /usr/lib64/tls/libnvidia-tls.so.340.106
#5  0x00007fd576624750 in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007fd5765e3e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fd5765e42a8 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007fd5765e442c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007fd57df721ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd57df1fbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fd57dd5af5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fd57f5dd295 in  () at /usr/lib64/libQt5DBus.so.5
#13 0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#15 0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd55c963700 (LWP 25248)):
#0  0x00007fd57d66630d in poll () at /lib64/libc.so.6
#1  0x00007fd56d8663c2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fd56d867faf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fd55f4f00d9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fd57dd5fa29 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd576f5f724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fd57d66ee8d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd5808dd940 (LWP 25247)):
[KCrash Handler]
#6  0x00007fd572024061 in QWebView::url() const () at /usr/lib64/libQt5WebKitWidgets.so.5
#7  0x00007fd57b510e09 in  () at /usr/lib64/libKDevPlatformDocumentation.so.52
#8  0x00007fd57df4bde3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd5720238c2 in QWebView::loadFinished(bool) () at /usr/lib64/libQt5WebKitWidgets.so.5
#10 0x00007fd572024624 in  () at /usr/lib64/libQt5WebKitWidgets.so.5
#11 0x00007fd57df4b7d1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#12 0x00007fd57201ac92 in QWebPage::loadFinished(bool) () at /usr/lib64/libQt5WebKitWidgets.so.5
#13 0x00007fd572018c81 in  () at /usr/lib64/libQt5WebKitWidgets.so.5
#14 0x00007fd56ff10ff2 in  () at /usr/lib64/libQt5WebKit.so.5
#15 0x00007fd5702254b3 in  () at /usr/lib64/libQt5WebKit.so.5
#16 0x00007fd5702246e7 in  () at /usr/lib64/libQt5WebKit.so.5
#17 0x00007fd5702262d9 in  () at /usr/lib64/libQt5WebKit.so.5
#18 0x00007fd5701fc109 in  () at /usr/lib64/libQt5WebKit.so.5
#19 0x00007fd57024f2dc in  () at /usr/lib64/libQt5WebKit.so.5
#20 0x00007fd570246e5f in  () at /usr/lib64/libQt5WebKit.so.5
#21 0x00007fd57020e88e in  () at /usr/lib64/libQt5WebKit.so.5
#22 0x00007fd570210500 in  () at /usr/lib64/libQt5WebKit.so.5
#23 0x00007fd57021f80e in  () at /usr/lib64/libQt5WebKit.so.5
#24 0x00007fd57022510a in  () at /usr/lib64/libQt5WebKit.so.5
#25 0x00007fd56ff29771 in QWebPageAdapter::deletePage() () at /usr/lib64/libQt5WebKit.so.5
#26 0x00007fd57201b737 in  () at /usr/lib64/libQt5WebKitWidgets.so.5
#27 0x00007fd57201b7f9 in  () at /usr/lib64/libQt5WebKitWidgets.so.5
#28 0x00007fd57201a911 in QWebPage::~QWebPage() () at /usr/lib64/libQt5WebKitWidgets.so.5
#29 0x00007fd57201a929 in QWebPage::~QWebPage() () at /usr/lib64/libQt5WebKitWidgets.so.5
#30 0x00007fd572023c23 in  () at /usr/lib64/libQt5WebKitWidgets.so.5
#31 0x00007fd572023c53 in  () at /usr/lib64/libQt5WebKitWidgets.so.5
#32 0x00007fd5720236db in QWebView::~QWebView() () at /usr/lib64/libQt5WebKitWidgets.so.5
#33 0x00007fd572023709 in QWebView::~QWebView() () at /usr/lib64/libQt5WebKitWidgets.so.5
#34 0x00007fd57df4a6c5 in QObjectPrivate::deleteChildren() () at /usr/lib64/libQt5Core.so.5
#35 0x00007fd57ec5fb2f in QWidget::~QWidget() () at /usr/lib64/libQt5Widgets.so.5
#36 0x00007fd57b510d09 in KDevelop::StandardDocumentationView::~StandardDocumentationView() () at /usr/lib64/libKDevPlatformDocumentation.so.52
#37 0x00007fd57df4a6c5 in QObjectPrivate::deleteChildren() () at /usr/lib64/libQt5Core.so.5
#38 0x00007fd57ec5fb2f in QWidget::~QWidget() () at /usr/lib64/libQt5Widgets.so.5
#39 0x00007fd52da0a629 in  () at /usr/lib64/qt5/plugins/kdevplatform/30/kdevphpdocs.so
#40 0x00007fd57df4ce70 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#41 0x00007fd57ec63e9b in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#42 0x00007fd57ed5eeee in QFrame::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#43 0x00007fd57ec2228c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#44 0x00007fd57ec268ea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#45 0x00007fd57df21be5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#46 0x00007fd57df239ca in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#47 0x00007fd57366cc84 in  () at /usr/lib64/libQt5Quick.so.5
#48 0x00007fd57366ced0 in QQuickRenderControl::~QQuickRenderControl() () at /usr/lib64/libQt5Quick.so.5
#49 0x00007fd573bf54d3 in  () at /usr/lib64/libQt5QuickWidgets.so.5
#50 0x00007fd573bf2965 in  () at /usr/lib64/libQt5QuickWidgets.so.5
#51 0x00007fd573bf2a69 in  () at /usr/lib64/libQt5QuickWidgets.so.5
#52 0x00007fd57df53cc6 in QObject::~QObject() () at /usr/lib64/libQt5Core.so.5
#53 0x00007fd57ec5fba7 in QWidget::~QWidget() () at /usr/lib64/libQt5Widgets.so.5
#54 0x00007fd54d87d98e in  () at /usr/lib64/qt5/plugins/kdevplatform/30/kdevwelcomepage.so
#55 0x00007fd57df4a6c5 in QObjectPrivate::deleteChildren() () at /usr/lib64/libQt5Core.so.5
#56 0x00007fd57ec5fb2f in QWidget::~QWidget() () at /usr/lib64/libQt5Widgets.so.5
#57 0x00007fd57ec5fd89 in QWidget::~QWidget() () at /usr/lib64/libQt5Widgets.so.5
#58 0x00007fd57df4a6c5 in QObjectPrivate::deleteChildren() () at /usr/lib64/libQt5Core.so.5
#59 0x00007fd57ec5fb2f in QWidget::~QWidget() () at /usr/lib64/libQt5Widgets.so.5
#60 0x00007fd579f22b04 in KMainWindow::~KMainWindow() () at /usr/lib64/libKF5XmlGui.so.5
#61 0x00007fd57b2da04f in Sublime::MainWindow::~MainWindow() () at /usr/lib64/libKDevPlatformSublime.so.52
#62 0x00007fd580404265 in KDevelop::MainWindow::~MainWindow() () at /usr/lib64/libKDevPlatformShell.so.52
#63 0x00007fd5804042e9 in KDevelop::MainWindow::~MainWindow() () at /usr/lib64/libKDevPlatformShell.so.52
#64 0x00007fd57df4ce70 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#65 0x00007fd57ec63e9b in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#66 0x00007fd57ed7575b in QMainWindow::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#67 0x00007fd579f23097 in KMainWindow::event(QEvent*) () at /usr/lib64/libKF5XmlGui.so.5
#68 0x00007fd579f5fc85 in KXmlGuiWindow::event(QEvent*) () at /usr/lib64/libKF5XmlGui.so.5
#69 0x00007fd57ec2228c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#70 0x00007fd57ec268ea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#71 0x00007fd57df21be5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#72 0x00007fd57df239ca in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#73 0x00007fd57df72b03 in  () at /usr/lib64/libQt5Core.so.5
#74 0x00007fd5765e4134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#75 0x00007fd5765e4388 in  () at /usr/lib64/libglib-2.0.so.0
#76 0x00007fd5765e442c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#77 0x00007fd57df7218c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#78 0x00007fd57df1fbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#79 0x00007fd57df27ae6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#80 0x000000000040cd13 in  ()
#81 0x00007fd57d5a2725 in __libc_start_main () at /lib64/libc.so.6
#82 0x000000000040d289 in _start ()

Reported using DrKonqi
Comment 1 Christoph Roick 2018-06-01 22:48:40 UTC
I can (probably, with QWebEngine) reproduce this, by closing KDevelop once the PHP documentation view was or is opened.

@Milian: Might that still be related to https://phabricator.kde.org/R52:fae4e7ea2be0510362ecd2a202764bb2a28fd35d?
Comment 2 Justin Zobel 2020-12-17 05:37:42 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 04:38:31 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 04:37:18 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!