Bug 363002

Summary: Kdevelop crashes on Git branch checkout
Product: [Applications] kdevelop Reporter: Nicolas <nicolasleuba>
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 4.7.1   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Nicolas 2016-05-13 06:12:06 UTC 
Application: kdevelop (4.7.1)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.19.0-58-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
Checkout an existing Git branch. It does not matter if the checout is done externally or within Kdevelop.

The crash can be reproduced every time.

-- 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 0x7fa9e4ebe800 (LWP 20806))]

Thread 21 (Thread 0x7fa9c79d4700 (LWP 20807)):
#0  0x00007fa9e1d35012 in socketNotifierSourceCheck (source=0x7fa9c0003000) at kernel/qeventdispatcher_glib.cpp:80
#1  0x00007fa9db6338c1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa9db633e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa9e1d3587e in QEventDispatcherGlib::processEvents (this=0x7fa9c00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7fa9c79d3d80, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7fa9c79d3d80, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fa9e1bf8e89 in QThread::exec (this=this@entry=0x27d7870) at thread/qthread.cpp:538
#8  0x00007fa9e1ce5493 in QInotifyFileSystemWatcherEngine::run (this=0x27d7870) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x27d7870) at thread/qthread_unix.cpp:349
#10 0x00007fa9e08f16aa in start_thread (arg=0x7fa9c79d4700) at pthread_create.c:333
#11 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7fa9c71d3700 (LWP 20810)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9ddca0a7a in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fa9ddca0aa9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fa9e08f16aa in start_thread (arg=0x7fa9c71d3700) at pthread_create.c:333
#4  0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7fa9c61a2700 (LWP 20819)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007fa9e1bfbc34 in wait (time=1000, this=0x4019e10) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x40191b8, mutex=mutex@entry=0x40191c0, time=time@entry=1000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9de714526 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x40191a0) at /build/buildd/kdevplatform-1.7.1/language/duchain/duchain.cpp:283
#4  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x40191a0) at thread/qthread_unix.cpp:349
#5  0x00007fa9e08f16aa in start_thread (arg=0x7fa9c61a2700) at pthread_create.c:333
#6  0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7fa92e873700 (LWP 20825)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98
#1  0x00007fa9e159d4a9 in read () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007fa9db6772f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9db63396c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa9db633e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa9e1d3587e in QEventDispatcherGlib::processEvents (this=0x7fa9280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#7  0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7fa92e872dd0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7fa92e872dd0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fa9e1bf8e89 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#10 0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x4906188) at thread/qthread_unix.cpp:349
#11 0x00007fa9e08f16aa in start_thread (arg=0x7fa92e873700) at pthread_create.c:333
#12 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7fa92c91a700 (LWP 20827)):
#0  0x00007fa9e15a18dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa9db633ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9e1d3587e in QEventDispatcherGlib::processEvents (this=0x7fa9200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7fa92c919dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7fa92c919dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fa9e1bf8e89 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x4a365a0) at thread/qthread_unix.cpp:349
#8  0x00007fa9e08f16aa in start_thread (arg=0x7fa92c91a700) at pthread_create.c:333
#9  0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fa9154cd700 (LWP 20832)):
#0  0x00007fa9db678789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa9db633409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa9db633de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa9e1d3587e in QEventDispatcherGlib::processEvents (this=0x7fa9100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7fa9154ccd80, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7fa9154ccd80, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fa9e1bf8e89 in QThread::exec (this=this@entry=0x65b5980) at thread/qthread.cpp:538
#8  0x00007fa9e1ce5493 in QInotifyFileSystemWatcherEngine::run (this=0x65b5980) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x65b5980) at thread/qthread_unix.cpp:349
#10 0x00007fa9e08f16aa in start_thread (arg=0x7fa9154cd700) at pthread_create.c:333
#11 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fa91ffff700 (LWP 20852)):
#0  0x00007fa9e15a18dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa9db633ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9e1d3587e in QEventDispatcherGlib::processEvents (this=0x7fa90c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7fa91fffed80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7fa91fffed80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fa9e1bf8e89 in QThread::exec (this=this@entry=0x62717c0) at thread/qthread.cpp:538
#7  0x00007fa9e1ce5493 in QInotifyFileSystemWatcherEngine::run (this=0x62717c0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x62717c0) at thread/qthread_unix.cpp:349
#9  0x00007fa9e08f16aa in start_thread (arg=0x7fa91ffff700) at pthread_create.c:333
#10 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fa91effd700 (LWP 20864)):
#0  0x00007fa9e159d49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa9db6772f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa9db63396c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9db633e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa9e1d3587e in QEventDispatcherGlib::processEvents (this=0x7fa9040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#6  0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7fa91effcd80, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7fa91effcd80, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fa9e1bf8e89 in QThread::exec (this=this@entry=0x296cf10) at thread/qthread.cpp:538
#9  0x00007fa9e1ce5493 in QInotifyFileSystemWatcherEngine::run (this=0x296cf10) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x296cf10) at thread/qthread_unix.cpp:349
#11 0x00007fa9e08f16aa in start_thread (arg=0x7fa91effd700) at pthread_create.c:333
#12 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fa91dffb700 (LWP 20893)):
#0  0x00007fa9e159d49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa9db6772f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa9db63396c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9db633e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa9e1d3587e in QEventDispatcherGlib::processEvents (this=0x7fa8f80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#6  0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7fa91dffad80, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7fa91dffad80, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fa9e1bf8e89 in QThread::exec (this=this@entry=0x6637d00) at thread/qthread.cpp:538
#9  0x00007fa9e1ce5493 in QInotifyFileSystemWatcherEngine::run (this=0x6637d00) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x6637d00) at thread/qthread_unix.cpp:349
#11 0x00007fa9e08f16aa in start_thread (arg=0x7fa91dffb700) at pthread_create.c:333
#12 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fa91d7fa700 (LWP 20933)):
#0  0x00007fa9db6787a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa9db633eb1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9e1d3587e in QEventDispatcherGlib::processEvents (this=0x7fa8fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7fa91d7f9d80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7fa91d7f9d80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fa9e1bf8e89 in QThread::exec (this=this@entry=0x2af6d00) at thread/qthread.cpp:538
#7  0x00007fa9e1ce5493 in QInotifyFileSystemWatcherEngine::run (this=0x2af6d00) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x2af6d00) at thread/qthread_unix.cpp:349
#9  0x00007fa9e08f16aa in start_thread (arg=0x7fa91d7fa700) at pthread_create.c:333
#10 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fa91c7f8700 (LWP 21533)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x6a468e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a30af8, mutex=0x69787f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a30ad0, th=0x6aaf830) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6aaf830, previous=0x872baf0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x6aaf830) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x6aaf830) at thread/qthread_unix.cpp:349
#7  0x00007fa9e08f16aa in start_thread (arg=0x7fa91c7f8700) at pthread_create.c:333
#8  0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fa91bff7700 (LWP 21534)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x6a468e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a30af8, mutex=0x69787f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a30ad0, th=0x69148f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x69148f0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x69148f0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x69148f0, previous=0x8b38760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x69148f0) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x69148f0) at thread/qthread_unix.cpp:349
#9  0x00007fa9e08f16aa in start_thread (arg=0x7fa91bff7700) at pthread_create.c:333
#10 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fa91b7f6700 (LWP 21535)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x6a468e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a30af8, mutex=0x69787f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a30ad0, th=0x67b42b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x67b42b0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x67b42b0, previous=0x8ce9fe0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x67b42b0) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x67b42b0) at thread/qthread_unix.cpp:349
#8  0x00007fa9e08f16aa in start_thread (arg=0x7fa91b7f6700) at pthread_create.c:333
#9  0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fa914ccc700 (LWP 21536)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x6a468e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a30af8, mutex=0x69787f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a30ad0, th=0x6dc88e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6dc88e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6dc88e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6dc88e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6dc88e0, previous=0x7e02800) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x6dc88e0) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x6dc88e0) at thread/qthread_unix.cpp:349
#10 0x00007fa9e08f16aa in start_thread (arg=0x7fa914ccc700) at pthread_create.c:333
#11 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fa8e7fff700 (LWP 21537)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x2d31c80) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2d31b58, mutex=0x2d31e00, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d31b30, th=0x6e030d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d31ed0, th=0x6e030d0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d31ed0, th=0x6e030d0, previous=0x7227870) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x6e030d0) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x6e030d0) at thread/qthread_unix.cpp:349
#8  0x00007fa9e08f16aa in start_thread (arg=0x7fa8e7fff700) at pthread_create.c:333
#9  0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fa8e77fe700 (LWP 21538)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x2d31c80) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2d31b58, mutex=0x2d31e00, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d31b30, th=0x7fa8dc003470) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d31ed0, th=0x7fa8dc003470, previous=0x8c601b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x7fa8dc003470) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x7fa8dc003470) at thread/qthread_unix.cpp:349
#7  0x00007fa9e08f16aa in start_thread (arg=0x7fa8e77fe700) at pthread_create.c:333
#8  0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fa91e7fc700 (LWP 22389)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x6a468e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a30af8, mutex=0x69787f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a30ad0, th=0x6cb8350) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6cb8350, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6cb8350, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6cb8350, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6cb8350, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6cb8350, previous=0x7a988a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x6cb8350) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x6cb8350) at thread/qthread_unix.cpp:349
#11 0x00007fa9e08f16aa in start_thread (arg=0x7fa91e7fc700) at pthread_create.c:333
#12 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fa91cff9700 (LWP 22390)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x6a468e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a30af8, mutex=0x69787f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a30ad0, th=0x8bdc730) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x8bdc730, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x8bdc730, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x8bdc730, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x8bdc730, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x8bdc730, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x8bdc730) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x8bdc730) at thread/qthread_unix.cpp:349
#11 0x00007fa9e08f16aa in start_thread (arg=0x7fa91cff9700) at pthread_create.c:333
#12 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fa91f7fe700 (LWP 24053)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x6a468e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a30af8, mutex=0x69787f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a30ad0, th=0x6ad68d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6ad68d0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6ad68d0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6ad68d0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x6ad68d0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x6ad68d0) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x6ad68d0) at thread/qthread_unix.cpp:349
#10 0x00007fa9e08f16aa in start_thread (arg=0x7fa91f7fe700) at pthread_create.c:333
#11 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fa8e67dd700 (LWP 24054)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa9e1bfbc56 in wait (time=18446744073709551615, this=0x6a468e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2a30af8, mutex=0x69787f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa9d986ce9c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a30ad0, th=0x8beecc0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fa9d986fd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x8beecc0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x8beecc0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fa9d986fd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x67a8a60, th=0x8beecc0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fa9d986e85f in ThreadWeaver::Thread::run (this=0x8beecc0) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fa9e1bfb6ff in QThreadPrivate::start (arg=0x8beecc0) at thread/qthread_unix.cpp:349
#9  0x00007fa9e08f16aa in start_thread (arg=0x7fa8e67dd700) at pthread_create.c:333
#10 0x00007fa9e15aceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fa9e4ebe800 (LWP 20806)):
[KCrash Handler]
#6  VcsOverlayProxyModel::repositoryBranchChanged (this=0x6074270, url=...) at /build/buildd/kdevplatform-1.7.1/plugins/projectmanagerview/vcsoverlayproxymodel.cpp:85
#7  0x00007fa9e1d1b1ec in QMetaObject::activate (sender=sender@entry=0x4a4e2d0, m=m@entry=0x7fa92ea9d720 <GitPlugin::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd3e7fa590) at kernel/qobject.cpp:3567
#8  0x00007fa92e883e02 in GitPlugin::repositoryBranchChanged (this=this@entry=0x4a4e2d0, _t1=...) at /build/buildd/kdevplatform-1.7.1/obj-x86_64-linux-gnu/plugins/git/moc_gitplugin.cpp:225
#9  0x00007fa92e88ac4d in GitPlugin::delayedBranchChanged (this=0x4a4e2d0) at /build/buildd/kdevplatform-1.7.1/plugins/git/gitplugin.cpp:1436
#10 0x00007fa92e883bd5 in GitPlugin::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/kdevplatform-1.7.1/obj-x86_64-linux-gnu/plugins/git/moc_gitplugin.cpp:166
#11 0x00007fa9e1d1b1ec in QMetaObject::activate (sender=sender@entry=0x6b44180, m=m@entry=0x7fa9e2069580 <QSingleShotTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3567
#12 0x00007fa9e1d2451a in timeout (this=0x6b44180) at .moc/release-shared/qtimer.moc:96
#13 QSingleShotTimer::timerEvent (this=0x6b44180) at kernel/qtimer.cpp:317
#14 0x00007fa9e1d1f7b3 in QObject::event (this=0x6b44180, e=<optimized out>) at kernel/qobject.cpp:1253
#15 0x00007fa9e22389bc in QApplicationPrivate::notify_helper (this=this@entry=0x25fbd20, receiver=receiver@entry=0x6b44180, e=e@entry=0x7ffd3e7faa80) at kernel/qapplication.cpp:4570
#16 0x00007fa9e223f4d8 in QApplication::notify (this=this@entry=0x7ffd3e7faec0, receiver=receiver@entry=0x6b44180, e=e@entry=0x7ffd3e7faa80) at kernel/qapplication.cpp:4356
#17 0x00007fa9e3217b4a in KApplication::notify (this=0x7ffd3e7faec0, receiver=0x6b44180, event=0x7ffd3e7faa80) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x00007fa9e1d061cd in QCoreApplication::notifyInternal (this=0x7ffd3e7faec0, receiver=0x6b44180, event=event@entry=0x7ffd3e7faa80) at kernel/qcoreapplication.cpp:955
#19 0x00007fa9e1d37e9b in sendEvent (event=0x7ffd3e7faa80, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#20 QTimerInfoList::activateTimers (this=0x25f73a0) at kernel/qeventdispatcher_unix.cpp:621
#21 0x00007fa9e1d34ec9 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:193
#22 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:240
#23 0x00007fa9db633c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fa9db633f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fa9db633fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fa9e1d3585e in QEventDispatcherGlib::processEvents (this=0x252a100, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#27 0x00007fa9e22e0c66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007fa9e1d04d21 in QEventLoop::processEvents (this=this@entry=0x7ffd3e7fad00, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007fa9e1d05085 in QEventLoop::exec (this=this@entry=0x7ffd3e7fad00, flags=...) at kernel/qeventloop.cpp:204
#30 0x00007fa9e1d0ab09 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#31 0x00007fa9e2236c1c in QApplication::exec () at kernel/qapplication.cpp:3828
#32 0x000000000041035c in main (argc=<optimized out>, argv=<optimized out>) at ../../app/main.cpp:582

Reported using DrKonqi
Comment 1 Kevin Funk 2016-09-08 10:07:31 UTC 

*** This bug has been marked as a duplicate of bug 365884 ***