Bug 337322

Summary: Crash when opening file in KDevelop
Product: [Applications] kdevelop Reporter: Kevin Funk <kfunk>
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 4.6.90   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Kevin Funk 2014-07-10 12:37:35 UTC 
Application: kdevelop (4.6.90)
KDE Platform Version: 4.13.60 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 3.11.0-18-generic x86_64
Distribution: Ubuntu 14.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

Opened a file in KDevelop.

Sometimes crashes with the attached backtrace.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb523dd07c0 (LWP 17594))]

Thread 14 (Thread 0x7fb49c2ca700 (LWP 17598)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007fb52f0e521a in QWaitConditionPrivate::wait (this=0x35d2a20, time=1000) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:84
#2  0x00007fb52f0e5003 in QWaitCondition::wait (this=0x2da20b8, mutex=0x2da20c0, time=1000) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:158
#3  0x00007fb52ce77a9a in KDevelop::DUChainPrivate::CleanupThread::run (this=0x2da20a0) at /home/krf/devel/src/kdevplatform/language/duchain/duchain.cpp:283
#4  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x2da20a0) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#5  0x00007fb52e720182 in start_thread (arg=0x7fb49c2ca700) at pthread_create.c:312
#6  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7fb49b8d0700 (LWP 17599)):
#0  0x00007fb52ea23fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb52abccfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb52abcd0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb52f25a464 in QEventDispatcherGlib::processEvents (this=0x7fb48c0008c0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventdispatcher_glib.cpp:427
#4  0x00007fb52f21b39d in QEventLoop::processEvents (this=0x7fb49b8cfdf0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007fb52f21b530 in QEventLoop::exec (this=0x7fb49b8cfdf0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:204
#6  0x00007fb52f0e1123 in QThread::exec (this=0x18c0060) at /home/krf/devel/src/qt4/src/corelib/thread/qthread.cpp:538
#7  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x18c0060) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#8  0x00007fb52e720182 in start_thread (arg=0x7fb49b8d0700) at pthread_create.c:312
#9  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7fb490fc4700 (LWP 17600)):
#0  0x00007fb52ea28c33 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb52f1f00f9 in QProcessManager::run (this=0x7fb52f3e6760 <processManager()::processManager>) at /home/krf/devel/src/qt4/src/corelib/io/qprocess_unix.cpp:270
#2  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x7fb52f3e6760 <processManager()::processManager>) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#3  0x00007fb52e720182 in start_thread (arg=0x7fb490fc4700) at pthread_create.c:312
#4  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7fb487aa0700 (LWP 17607)):
#0  0x00007fb52ea23fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb52abccfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb52abcd0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb52f25a441 in QEventDispatcherGlib::processEvents (this=0x7fb4800008c0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fb52f21b39d in QEventLoop::processEvents (this=0x7fb487a9fdd0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007fb52f21b530 in QEventLoop::exec (this=0x7fb487a9fdd0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:204
#6  0x00007fb52f0e1123 in QThread::exec (this=0x3be36e8) at /home/krf/devel/src/qt4/src/corelib/thread/qthread.cpp:538
#7  0x00007fb52f0e12d0 in QThread::run (this=0x3be36e8) at /home/krf/devel/src/qt4/src/corelib/thread/qthread.cpp:605
#8  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x3be36e8) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#9  0x00007fb52e720182 in start_thread (arg=0x7fb487aa0700) at pthread_create.c:312
#10 0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7fb486e9b700 (LWP 17609)):
#0  0x00007fb52ea23fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb52abccfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb52abcd0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb52f25a464 in QEventDispatcherGlib::processEvents (this=0x7fb4780008c0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventdispatcher_glib.cpp:427
#4  0x00007fb52f21b39d in QEventLoop::processEvents (this=0x7fb486e9adf0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007fb52f21b530 in QEventLoop::exec (this=0x7fb486e9adf0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:204
#6  0x00007fb52f0e1123 in QThread::exec (this=0x3c5b720) at /home/krf/devel/src/qt4/src/corelib/thread/qthread.cpp:538
#7  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x3c5b720) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#8  0x00007fb52e720182 in start_thread (arg=0x7fb486e9b700) at pthread_create.c:312
#9  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7fb47ede0700 (LWP 17613)):
#0  0x00007fb52ea23fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb52abccfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb52abcd0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb52f25a464 in QEventDispatcherGlib::processEvents (this=0x7fb4640008c0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventdispatcher_glib.cpp:427
#4  0x00007fb52f21b39d in QEventLoop::processEvents (this=0x7fb47eddfda0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007fb52f21b530 in QEventLoop::exec (this=0x7fb47eddfda0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:204
#6  0x00007fb52f0e1123 in QThread::exec (this=0x367f320) at /home/krf/devel/src/qt4/src/corelib/thread/qthread.cpp:538
#7  0x00007fb52f1f5f6d in QInotifyFileSystemWatcherEngine::run (this=0x367f320) at /home/krf/devel/src/qt4/src/corelib/io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x367f320) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#9  0x00007fb52e720182 in start_thread (arg=0x7fb47ede0700) at pthread_create.c:312
#10 0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7fb47f5e1700 (LWP 17625)):
#0  0x00007fb52ea23fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb52abccfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb52abcd0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb52f25a464 in QEventDispatcherGlib::processEvents (this=0x7fb4601f73a0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventdispatcher_glib.cpp:427
#4  0x00007fb52f21b39d in QEventLoop::processEvents (this=0x7fb47f5e0da0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007fb52f21b530 in QEventLoop::exec (this=0x7fb47f5e0da0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:204
#6  0x00007fb52f0e1123 in QThread::exec (this=0x15fc140) at /home/krf/devel/src/qt4/src/corelib/thread/qthread.cpp:538
#7  0x00007fb52f1f5f6d in QInotifyFileSystemWatcherEngine::run (this=0x15fc140) at /home/krf/devel/src/qt4/src/corelib/io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x15fc140) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#9  0x00007fb52e720182 in start_thread (arg=0x7fb47f5e1700) at pthread_create.c:312
#10 0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7fb47ddea700 (LWP 17718)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb52f0e5236 in QWaitConditionPrivate::wait (this=0x188adc0, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:86
#2  0x00007fb52f0e5003 in QWaitCondition::wait (this=0x188ac98, mutex=0x188af40, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:158
#3  0x00007fb52949f126 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x188ac70, th=0x16fddf0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb5294a2553 in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x16fddf0, previous=0x0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb5294a256c in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x16fddf0, previous=0x746d910) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fb5294a0dc3 in ThreadWeaver::Thread::run (this=0x16fddf0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:98
#7  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x16fddf0) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#8  0x00007fb52e720182 in start_thread (arg=0x7fb47ddea700) at pthread_create.c:312
#9  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7fb47d5e9700 (LWP 17719)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb52f0e5236 in QWaitConditionPrivate::wait (this=0x188adc0, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:86
#2  0x00007fb52f0e5003 in QWaitCondition::wait (this=0x188ac98, mutex=0x188af40, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:158
#3  0x00007fb52949f126 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x188ac70, th=0x7fb458002fd0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb5294a2553 in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x7fb458002fd0, previous=0x0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb5294a256c in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x7fb458002fd0, previous=0x746bef0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fb5294a0dc3 in ThreadWeaver::Thread::run (this=0x7fb458002fd0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:98
#7  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x7fb458002fd0) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#8  0x00007fb52e720182 in start_thread (arg=0x7fb47d5e9700) at pthread_create.c:312
#9  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7fb47cde8700 (LWP 17720)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb52f0e5236 in QWaitConditionPrivate::wait (this=0x188adc0, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:86
#2  0x00007fb52f0e5003 in QWaitCondition::wait (this=0x188ac98, mutex=0x188af40, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:158
#3  0x00007fb52949f126 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x188ac70, th=0x4fa6b20) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb5294a2553 in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x4fa6b20, previous=0x70a47c0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb5294a0dc3 in ThreadWeaver::Thread::run (this=0x4fa6b20) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:98
#6  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x4fa6b20) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#7  0x00007fb52e720182 in start_thread (arg=0x7fb47cde8700) at pthread_create.c:312
#8  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7fb477fff700 (LWP 17721)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb52f0e5236 in QWaitConditionPrivate::wait (this=0x188adc0, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:86
#2  0x00007fb52f0e5003 in QWaitCondition::wait (this=0x188ac98, mutex=0x188af40, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:158
#3  0x00007fb52949f126 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x188ac70, th=0x7fb45c0033b0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb5294a2553 in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x7fb45c0033b0, previous=0x0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb5294a256c in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x7fb45c0033b0, previous=0x4fbe520) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fb5294a0dc3 in ThreadWeaver::Thread::run (this=0x7fb45c0033b0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:98
#7  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x7fb45c0033b0) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#8  0x00007fb52e720182 in start_thread (arg=0x7fb477fff700) at pthread_create.c:312
#9  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7fb4777fe700 (LWP 17723)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb52f0e5236 in QWaitConditionPrivate::wait (this=0x188adc0, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:86
#2  0x00007fb52f0e5003 in QWaitCondition::wait (this=0x188ac98, mutex=0x188af40, time=18446744073709551615) at /home/krf/devel/src/qt4/src/corelib/thread/qwaitcondition_unix.cpp:158
#3  0x00007fb52949f126 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x188ac70, th=0x4e014a0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb5294a2553 in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x4e014a0, previous=0x0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb5294a256c in ThreadWeaver::WorkingHardState::applyForWork (this=0x188afd0, th=0x4e014a0, previous=0x17d59e0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fb5294a0dc3 in ThreadWeaver::Thread::run (this=0x4e014a0) at /home/krf/devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:98
#7  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x4e014a0) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#8  0x00007fb52e720182 in start_thread (arg=0x7fb4777fe700) at pthread_create.c:312
#9  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fb476ffd700 (LWP 17724)):
#0  0x00007fb52ea23fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb52abccfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb52abcd0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb52f25a464 in QEventDispatcherGlib::processEvents (this=0x7fb44c0008c0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventdispatcher_glib.cpp:427
#4  0x00007fb52f21b39d in QEventLoop::processEvents (this=0x7fb476ffcdf0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007fb52f21b530 in QEventLoop::exec (this=0x7fb476ffcdf0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:204
#6  0x00007fb52f0e1123 in QThread::exec (this=0x16fcb00) at /home/krf/devel/src/qt4/src/corelib/thread/qthread.cpp:538
#7  0x00007fb52f0e3bef in QThreadPrivate::start (arg=0x16fcb00) at /home/krf/devel/src/qt4/src/corelib/thread/qthread_unix.cpp:349
#8  0x00007fb52e720182 in start_thread (arg=0x7fb476ffd700) at pthread_create.c:312
#9  0x00007fb52ea3130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fb523dd07c0 (LWP 17594)):
[KCrash Handler]
#5  KateView::renderer (this=0x0) at /home/krf/devel/src/kate/part/view/kateview.cpp:1666
#6  0x00007fb487ddea6e in KateDocument::defStyleNum (this=this@entry=0x454e590, line=line@entry=0, column=<optimized out>) at /home/krf/devel/src/kate/part/document/katedocument.cpp:5495
#7  0x00007fb487ddeb89 in KateDocument::isComment (this=this@entry=0x454e590, line=line@entry=0, column=<optimized out>) at /home/krf/devel/src/kate/part/document/katedocument.cpp:5508
#8  0x00007fb487e4a979 in (anonymous namespace)::hasCommentInFirstLine (doc=0x454e590) at /home/krf/devel/src/kate/part/view/kateview.cpp:106
#9  0x00007fb487e50fc9 in KateView::updateConfig (this=0x753df70) at /home/krf/devel/src/kate/part/view/kateview.cpp:1758
#10 0x00007fb487de1c4f in KateDocument::readVariables (this=this@entry=0x454e590, onlyViewAndRenderer=onlyViewAndRenderer@entry=true) at /home/krf/devel/src/kate/part/document/katedocument.cpp:4029
#11 0x00007fb487de1d30 in KateDocument::addView (this=this@entry=0x454e590, view=view@entry=0x72ea910) at /home/krf/devel/src/kate/part/document/katedocument.cpp:2536
#12 0x00007fb487e51b4e in KateView::KateView (this=0x72ea910, doc=0x454e590, parent=<optimized out>) at /home/krf/devel/src/kate/part/view/kateview.cpp:255
#13 0x00007fb487ddd78f in KateDocument::createView (this=0x454e590, parent=0x5f74340) at /home/krf/devel/src/kate/part/document/katedocument.cpp:294
#14 0x00007fb5311c23b7 in KDevelop::TextDocument::createViewWidget (this=0x3cf8110, parent=0x5f74340) at /home/krf/devel/src/kdevplatform/shell/textdocument.cpp:477
#15 0x00007fb5311c3295 in KDevelop::TextEditorWidget::initialize (this=this@entry=0x5f74340) at /home/krf/devel/src/kdevplatform/shell/textdocument.cpp:855
#16 0x00007fb5311c33b2 in KDevelop::TextEditorWidget::TextEditorWidget (this=0x5f74340, view=0x5ed0010, parent=0x6ea2bb0) at /home/krf/devel/src/kdevplatform/shell/textdocument.cpp:842
#17 0x00007fb5311c33e5 in KDevelop::TextView::createWidget (this=0x5ed0010, parent=0x6ea2bb0) at /home/krf/devel/src/kdevplatform/shell/textdocument.cpp:732
#18 0x00007fb53085dccc in Sublime::View::widget (this=0x5ed0010, parent=parent@entry=0x6ea2bb0) at /home/krf/devel/src/kdevplatform/sublime/view.cpp:78
#19 0x00007fb53085a4ad in Sublime::MainWindowPrivate::ViewCreator::operator() (this=this@entry=0x7fff0c50fec0, index=index@entry=0xe9e2a0) at /home/krf/devel/src/kdevplatform/sublime/mainwindow_p.cpp:327
#20 0x00007fb53085d693 in Sublime::Area::walkViewsInternal<Sublime::MainWindowPrivate::ViewCreator> (this=0xea8bc0, op=..., index=index@entry=0xe9e2a0) at /home/krf/devel/src/kdevplatform/sublime/areawalkers.h:32
#21 0x00007fb53085d705 in Sublime::Area::walkViews<Sublime::MainWindowPrivate::ViewCreator> (this=<optimized out>, op=..., index=index@entry=0xe9e2a0) at /home/krf/devel/src/kdevplatform/sublime/areawalkers.h:48
#22 0x00007fb53085a616 in Sublime::MainWindowPrivate::viewAdded (this=0x17fe420, index=0xe9e2a0, view=0x5ed0010) at /home/krf/devel/src/kdevplatform/sublime/mainwindow_p.cpp:504
#23 0x00007fb52f23ca81 in QMetaObject::activate (sender=0xea8bc0, m=0x7fb530882960 <Sublime::Area::staticMetaObject>, local_signal_index=0, argv=0x7fff0c510020) at /home/krf/devel/src/qt4/src/corelib/kernel/qobject.cpp:3567
#24 0x00007fb530845a68 in Sublime::Area::viewAdded (this=this@entry=0xea8bc0, _t1=_t1@entry=0xe9e2a0, _t2=_t2@entry=0x5ed0010) at sublime/area.moc:131
#25 0x00007fb5308468ed in Sublime::Area::addView (this=this@entry=0xea8bc0, view=view@entry=0x5ed0010, index=0xe9e2a0, after=<optimized out>, after@entry=0x0) at /home/krf/devel/src/kdevplatform/sublime/area.cpp:173
#26 0x00007fb53084694d in Sublime::Area::addView (this=this@entry=0xea8bc0, view=view@entry=0x5ed0010, after=<optimized out>) at /home/krf/devel/src/kdevplatform/sublime/area.cpp:185
#27 0x00007fb5311cd0ba in KDevelop::DocumentControllerPrivate::openDocumentInternal (this=this@entry=0x1879c20, doc=doc@entry=0x3cf8130, range=..., activationParams=..., buddy=<optimized out>, buddy@entry=0x0) at /home/krf/devel/src/kdevplatform/shell/documentcontroller.cpp:487
#28 0x00007fb5311ce408 in KDevelop::DocumentControllerPrivate::openDocumentInternal (this=0x1879c20, inputUrl=..., prefName=..., range=..., encoding=..., activationParams=..., buddy=buddy@entry=0x0) at /home/krf/devel/src/kdevplatform/shell/documentcontroller.cpp:328
#29 0x00007fb5311c8771 in KDevelop::DocumentController::openDocument (this=this@entry=0x14ca0f0, inputUrl=..., range=..., activationParams=..., encoding=..., buddy=buddy@entry=0x0) at /home/krf/devel/src/kdevplatform/shell/documentcontroller.cpp:720
#30 0x00007fb49ba57482 in OpenWithPlugin::openDefault (this=this@entry=0x2db32f0) at /home/krf/devel/src/kdevplatform/plugins/openwith/openwithplugin.cpp:213
#31 0x00007fb49ba57562 in OpenWithPlugin::openFilesInternal (this=0x2db32f0, files=...) at /home/krf/devel/src/kdevplatform/plugins/openwith/openwithplugin.cpp:260
#32 0x00007fb487c22b8c in KDevelop::IOpenWith::openFiles (files=...) at /home/krf/devel/src/kdevplatform/plugins/projectmanagerview/../openwith/iopenwith.h:51
#33 0x00007fb487c215f0 in ProjectManagerView::open (this=<optimized out>, path=...) at /home/krf/devel/src/kdevplatform/plugins/projectmanagerview/projectmanagerview.cpp:255
#34 0x00007fb52f23ca81 in QMetaObject::activate (sender=0x4e303f0, m=0x7fb487c3dbc0 <ProjectTreeView::staticMetaObject>, local_signal_index=0, argv=0x7fff0c510750) at /home/krf/devel/src/qt4/src/corelib/kernel/qobject.cpp:3567
#35 0x00007fb487c23782 in ProjectTreeView::activate (this=this@entry=0x4e303f0, _t1=...) at plugins/projectmanagerview/projecttreeview.moc:118
#36 0x00007fb487c23b32 in ProjectTreeView::slotActivated (this=0x4e303f0, index=...) at /home/krf/devel/src/kdevplatform/plugins/projectmanagerview/projecttreeview.cpp:284
#37 0x00007fb52f23ca81 in QMetaObject::activate (sender=0x4e303f0, m=0x7fb530248de0 <QAbstractItemView::staticMetaObject>, local_signal_index=3, argv=0x7fff0c5108f0) at /home/krf/devel/src/qt4/src/corelib/kernel/qobject.cpp:3567
#38 0x00007fb52fd289c3 in QAbstractItemView::activated (this=0x4e303f0, _t1=...) at .moc/debug-shared/moc_qabstractitemview.cpp:361
#39 0x00007fb52fd1caf6 in QAbstractItemView::mouseReleaseEvent (this=0x4e303f0, event=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/itemviews/qabstractitemview.cpp:1821
#40 0x00007fb52fd6e963 in QTreeView::mouseReleaseEvent (this=0x4e303f0, event=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/itemviews/qtreeview.cpp:1834
#41 0x00007fb52f6cfeeb in QWidget::event (this=0x4e303f0, event=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/kernel/qwidget.cpp:8389
#42 0x00007fb52fbb7ca3 in QFrame::event (this=0x4e303f0, e=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/widgets/qframe.cpp:557
#43 0x00007fb52fc63941 in QAbstractScrollArea::viewportEvent (this=0x4e303f0, e=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/widgets/qabstractscrollarea.cpp:1043
#44 0x00007fb52fd1b63a in QAbstractItemView::viewportEvent (this=0x4e303f0, event=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/itemviews/qabstractitemview.cpp:1644
#45 0x00007fb52fd6b2ff in QTreeView::viewportEvent (this=0x4e303f0, event=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/itemviews/qtreeview.cpp:1252
#46 0x00007fb52fc64647 in QAbstractScrollAreaPrivate::viewportEvent (this=0x4e31830, event=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/widgets/qabstractscrollarea_p.h:100
#47 0x00007fb52fc64742 in QAbstractScrollAreaFilter::eventFilter (this=0x4e33910, o=0x4e07c40, e=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/widgets/qabstractscrollarea_p.h:116
#48 0x00007fb52f21e355 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0xc46c20, receiver=0x4e07c40, event=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/corelib/kernel/qcoreapplication.cpp:1063
#49 0x00007fb52f66b08b in QApplicationPrivate::notify_helper (this=0xc46c20, receiver=0x4e07c40, e=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/kernel/qapplication.cpp:4561
#50 0x00007fb52f668e92 in QApplication::notify (this=0x7fff0c512210, receiver=0x4e07c40, e=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/gui/kernel/qapplication.cpp:4108
#51 0x00007fb530576a66 in KApplication::notify (this=0x7fff0c512210, receiver=0x4e07c40, event=0x7fff0c5116d0) at /home/krf/devel/src/kdelibs/kdeui/kernel/kapplication.cpp:311
#52 0x00007fb52f21e0af in QCoreApplication::notifyInternal (this=0x7fff0c512210, receiver=0x4e07c40, event=0x7fff0c5116d0) at /home/krf/devel/src/qt4/src/corelib/kernel/qcoreapplication.cpp:953
#53 0x00007fb52f66e327 in QCoreApplication::sendSpontaneousEvent (receiver=0x4e07c40, event=0x7fff0c5116d0) at ../../include/QtCore/../../../../src/qt4/src/corelib/kernel/qcoreapplication.h:234
#54 0x00007fb52f6673e2 in QApplicationPrivate::sendMouseEvent (receiver=0x4e07c40, event=0x7fff0c5116d0, alienWidget=0x4e07c40, nativeWidget=0x4e2c2d0, buttonDown=0x7fb530281318 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at /home/krf/devel/src/qt4/src/gui/kernel/qapplication.cpp:3171
#55 0x00007fb52f70bdf7 in QETWidget::translateMouseEvent (this=0x4e2c2d0, event=0x7fff0c511d50) at /home/krf/devel/src/qt4/src/gui/kernel/qapplication_x11.cpp:4519
#56 0x00007fb52f708580 in QApplication::x11ProcessEvent (this=0x7fff0c512210, event=0x7fff0c511d50) at /home/krf/devel/src/qt4/src/gui/kernel/qapplication_x11.cpp:3520
#57 0x00007fb52f744546 in x11EventSourceDispatch (s=0xc38540, callback=0x0, user_data=0x0) at /home/krf/devel/src/qt4/src/gui/kernel/qguieventdispatcher_glib.cpp:146
#58 0x00007fb52abcce04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007fb52abcd048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007fb52abcd0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007fb52f25a441 in QEventDispatcherGlib::processEvents (this=0xb819f0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#62 0x00007fb52f744904 in QGuiEventDispatcherGlib::processEvents (this=0xb819f0, flags=...) at /home/krf/devel/src/qt4/src/gui/kernel/qguieventdispatcher_glib.cpp:204
#63 0x00007fb52f21b39d in QEventLoop::processEvents (this=0x7fff0c5120b0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:149
#64 0x00007fb52f21b530 in QEventLoop::exec (this=0x7fff0c5120b0, flags=...) at /home/krf/devel/src/qt4/src/corelib/kernel/qeventloop.cpp:204
#65 0x00007fb52f21e742 in QCoreApplication::exec () at /home/krf/devel/src/qt4/src/corelib/kernel/qcoreapplication.cpp:1225
#66 0x00007fb52f668084 in QApplication::exec () at /home/krf/devel/src/qt4/src/gui/kernel/qapplication.cpp:3823
#67 0x000000000040f32c in main (argc=<optimized out>, argv=<optimized out>) at /home/krf/devel/src/kdevelop/app/main.cpp:564

Reported using DrKonqi
Comment 1 Kevin Funk 2014-07-10 12:38:31 UTC 
Damn. Already reported :)

*** This bug has been marked as a duplicate of bug 337229 ***