Application: kdevelop (4.4.1)
KDE Platform Version: 4.10.1
Qt Version: 4.8.3
Operating System: Linux 3.5.0-26-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
I deleted 'build' directory from KDev file system browser (opened a file, synced file view, deleted 'build' dir)
I then used context menu click on project view to rebuild project...

Doesn't always crash when doing this, but reasonably frequent...
This time I had to delete 'build' because the project moved from 32 bit to 64 bit platform, but I have needed to delete cached build stuff for other reasons from time to time.

Crash doesn't seem to cause any corruption of project etc.

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 0x7fda10643780 (LWP 11240))]

Thread 17 (Thread 0x7fda0801d700 (LWP 11243)):
#0  0x00007fda1f5ee303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fda199dbd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda199dbea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda20a1ac46 in QEventDispatcherGlib::processEvents (this=0x7fda000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fda209eb2ef in QEventLoop::processEvents (this=this@entry=0x7fda0801cdd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fda209eb578 in QEventLoop::exec (this=0x7fda0801cdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fda208ecb40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fda209cb9df in QInotifyFileSystemWatcherEngine::run (this=0x209c4e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fda208efb1c in QThreadPrivate::start (arg=0x209c4e0) at thread/qthread_unix.cpp:338
#9  0x00007fda1e968e9a in start_thread (arg=0x7fda0801d700) at pthread_create.c:308
#10 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fda06a2b700 (LWP 11339)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007fda208effd7 in wait (time=1000, this=0x347d840) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x3476a60, time=1000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fda1ca5df8b in KDevelop::DUChainPrivate::CleanupThread::run (this=0x3476a40) at ../../language/duchain/duchain.cpp:282
#4  0x00007fda208efb1c in QThreadPrivate::start (arg=0x3476a40) at thread/qthread_unix.cpp:338
#5  0x00007fda1e968e9a in start_thread (arg=0x7fda06a2b700) at pthread_create.c:308
#6  0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fd9e96fd700 (LWP 11354)):
#0  0x00007fda1f5ee303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fda199dbd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda199dbea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda20a1ac46 in QEventDispatcherGlib::processEvents (this=0x7fd9e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fda209eb2ef in QEventLoop::processEvents (this=this@entry=0x7fd9e96fcdd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fda209eb578 in QEventLoop::exec (this=0x7fd9e96fcdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fda208ecb40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fda209cb9df in QInotifyFileSystemWatcherEngine::run (this=0x4440ba0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fda208efb1c in QThreadPrivate::start (arg=0x4440ba0) at thread/qthread_unix.cpp:338
#9  0x00007fda1e968e9a in start_thread (arg=0x7fd9e96fd700) at pthread_create.c:308
#10 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fd9e8efc700 (LWP 11392)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda1bddfcd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fda1bddfd09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fda1e968e9a in start_thread (arg=0x7fd9e8efc700) at pthread_create.c:308
#4  0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fd9e2946700 (LWP 11458)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda16b24b2d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fda16b24c39 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fda1e968e9a in start_thread (arg=0x7fd9e2946700) at pthread_create.c:308
#4  0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fd9e3147700 (LWP 11459)):
#0  0x00007fffb6bc060a in ?? ()
#1  0x00007fffb6bc089c in clock_gettime ()
#2  0x00007fda1ddf415d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#3  0x00007fda209459f4 in do_gettime (frac=0x7fd9e3146b58, sec=0x7fd9e3146b50) at tools/qelapsedtimer_unix.cpp:123
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#5  0x00007fda20a1b44d in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fd9d401d6a0) at kernel/qeventdispatcher_unix.cpp:343
#6  0x00007fda20a1b793 in QTimerInfoList::timerWait (this=0x7fd9d401d6a0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#7  0x00007fda20a1a2fc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fd9e3146c44) at kernel/qeventdispatcher_glib.cpp:136
#8  0x00007fda20a1a3a5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#9  0x00007fda199db618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fda199dbcab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fda199dbea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fda20a1ac46 in QEventDispatcherGlib::processEvents (this=0x7fd9d40622f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#13 0x00007fda209eb2ef in QEventLoop::processEvents (this=this@entry=0x7fd9e3146e00, flags=...) at kernel/qeventloop.cpp:149
#14 0x00007fda209eb578 in QEventLoop::exec (this=0x7fd9e3146e00, flags=...) at kernel/qeventloop.cpp:204
#15 0x00007fda208ecb40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#16 0x00007fda208efb1c in QThreadPrivate::start (arg=0x3fef930) at thread/qthread_unix.cpp:338
#17 0x00007fda1e968e9a in start_thread (arg=0x7fd9e3147700) at pthread_create.c:308
#18 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fd9dbfff700 (LWP 3497)):
#0  0x00007fda199db67f in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fda199dbcab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda199dbea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda20a1ac46 in QEventDispatcherGlib::processEvents (this=0x7fd9dc020190, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fda209eb2ef in QEventLoop::processEvents (this=this@entry=0x7fd9dbffedd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fda209eb578 in QEventLoop::exec (this=0x7fd9dbffedd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fda208ecb40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fda209cb9df in QInotifyFileSystemWatcherEngine::run (this=0x5a19650) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fda208efb1c in QThreadPrivate::start (arg=0x5a19650) at thread/qthread_unix.cpp:338
#9  0x00007fda1e968e9a in start_thread (arg=0x7fd9dbfff700) at pthread_create.c:308
#10 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fd9da360700 (LWP 5943)):
#0  0x00007fda199dbd05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fda199dbea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda20a1ac46 in QEventDispatcherGlib::processEvents (this=0x7fd9880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#3  0x00007fda209eb2ef in QEventLoop::processEvents (this=this@entry=0x7fd9da35fe00, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007fda209eb578 in QEventLoop::exec (this=0x7fd9da35fe00, flags=...) at kernel/qeventloop.cpp:204
#5  0x00007fda208ecb40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#6  0x00007fda208efb1c in QThreadPrivate::start (arg=0x57dcee0) at thread/qthread_unix.cpp:338
#7  0x00007fda1e968e9a in start_thread (arg=0x7fd9da360700) at pthread_create.c:308
#8  0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fd98ef86700 (LWP 5944)):
#0  0x00007fda1e96c05d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7fd980000a60) at pthread_mutex_unlock.c:290
#2  0x00007fda19a18e51 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda199db769 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fda199dbcf9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fda199dbea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fda20a1ac46 in QEventDispatcherGlib::processEvents (this=0x7fd9800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007fda209eb2ef in QEventLoop::processEvents (this=this@entry=0x7fd98ef85e00, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fda209eb578 in QEventLoop::exec (this=0x7fd98ef85e00, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fda208ecb40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00007fda208efb1c in QThreadPrivate::start (arg=0x5b32160) at thread/qthread_unix.cpp:338
#11 0x00007fda1e968e9a in start_thread (arg=0x7fd98ef86700) at pthread_create.c:308
#12 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fd9d9b5f700 (LWP 5949)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda208f007b in wait (time=18446744073709551615, this=0x24fc7e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x234e3b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fda175130e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24fbb60, th=0x5b53200) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fda1751592b in ThreadWeaver::WorkingHardState::applyForWork (this=0x23781c0, th=0x5b53200) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fda1751479f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fd9d9b5ee00, parent=0x24fbb60, th=th@entry=0x5b53200) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fda1751482b in ThreadWeaver::Thread::run (this=0x5b53200) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fda208efb1c in QThreadPrivate::start (arg=0x5b53200) at thread/qthread_unix.cpp:338
#8  0x00007fda1e968e9a in start_thread (arg=0x7fd9d9b5f700) at pthread_create.c:308
#9  0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fd9d935e700 (LWP 5950)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda208f007b in wait (time=18446744073709551615, this=0x24fc7e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x234e3b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fda175130e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24fbb60, th=0x7fd984002e50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fda1751592b in ThreadWeaver::WorkingHardState::applyForWork (this=0x23781c0, th=0x7fd984002e50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fda17515944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x23781c0, th=0x7fd984002e50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fda1751479f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fd9d935de00, parent=0x24fbb60, th=th@entry=0x7fd984002e50) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fda1751482b in ThreadWeaver::Thread::run (this=0x7fd984002e50) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fda208efb1c in QThreadPrivate::start (arg=0x7fd984002e50) at thread/qthread_unix.cpp:338
#9  0x00007fda1e968e9a in start_thread (arg=0x7fd9d935e700) at pthread_create.c:308
#10 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fd98e785700 (LWP 13247)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda208f007b in wait (time=18446744073709551615, this=0x71657e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7191220, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fda175130e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x77ba510, th=0x455fe10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fda1751592b in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x455fe10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fda17515944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x455fe10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fda1751479f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fd98e784e00, parent=0x77ba510, th=th@entry=0x455fe10) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fda1751482b in ThreadWeaver::Thread::run (this=0x455fe10) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fda208efb1c in QThreadPrivate::start (arg=0x455fe10) at thread/qthread_unix.cpp:338
#9  0x00007fda1e968e9a in start_thread (arg=0x7fd98e785700) at pthread_create.c:308
#10 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fd98d2d0700 (LWP 13911)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda208f007b in wait (time=18446744073709551615, this=0x71657e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7191220, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fda175130e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x77ba510, th=0x5a78bb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fda1751592b in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x5a78bb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fda17515944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x5a78bb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fda17515944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x5a78bb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fda17515944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x5a78bb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fda1751479f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fd98d2cfe00, parent=0x77ba510, th=th@entry=0x5a78bb0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007fda1751482b in ThreadWeaver::Thread::run (this=0x5a78bb0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007fda208efb1c in QThreadPrivate::start (arg=0x5a78bb0) at thread/qthread_unix.cpp:338
#11 0x00007fda1e968e9a in start_thread (arg=0x7fd98d2d0700) at pthread_create.c:308
#12 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd98cacf700 (LWP 13912)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda208f007b in wait (time=18446744073709551615, this=0x71657e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7191220, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fda175130e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x77ba510, th=0x5a487d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fda1751592b in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x5a487d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fda17515944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x5a487d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fda17515944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x5a487d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fda1751479f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fd98cacee00, parent=0x77ba510, th=th@entry=0x5a487d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007fda1751482b in ThreadWeaver::Thread::run (this=0x5a487d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007fda208efb1c in QThreadPrivate::start (arg=0x5a487d0) at thread/qthread_unix.cpp:338
#10 0x00007fda1e968e9a in start_thread (arg=0x7fd98cacf700) at pthread_create.c:308
#11 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd96ffff700 (LWP 14471)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda208f007b in wait (time=18446744073709551615, this=0x71657e0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7191220, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fda175130e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x77ba510, th=0x2306030) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fda1751592b in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c04440, th=0x2306030) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fda1751479f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fd96fffee00, parent=0x77ba510, th=th@entry=0x2306030) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fda1751482b in ThreadWeaver::Thread::run (this=0x2306030) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fda208efb1c in QThreadPrivate::start (arg=0x2306030) at thread/qthread_unix.cpp:338
#8  0x00007fda1e968e9a in start_thread (arg=0x7fd96ffff700) at pthread_create.c:308
#9  0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd96d0b7700 (LWP 6906)):
#0  0x00007fda1f5f3023 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fda20a17f2a in qt_safe_select (nfds=11, fdread=0x7fd96d0b5190, fdwrite=0x7fd96d0b5210, fdexcept=0x0, orig_timeout=0x7fd96d0b5140) at kernel/qcore_unix.cpp:93
#2  0x00007fda209c6a8c in select_msecs (nfds=<optimized out>, fdread=<optimized out>, fdwrite=<optimized out>, timeout=<optimized out>) at io/qprocess_unix.cpp:1011
#3  0x00007fda209c82d6 in QProcessPrivate::waitForFinished (this=0x7fd9603613e0, msecs=29993) at io/qprocess_unix.cpp:1227
#4  0x00007fda20981f4e in QProcess::waitForFinished (this=0x7fd96d0b5410, msecs=29993) at io/qprocess.cpp:1759
#5  0x00007fd9f1d7b131 in CMakeProjectVisitor::visit (this=0x7fd96d0b6280, exec=0x7fd9604ac620) at ../../../projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:1346
#6  0x00007fd9f1d8c24a in CMakeProjectVisitor::walk (this=0x7fd96d0b6280, fc=..., line=3, isClean=<optimized out>) at ../../../projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:2233
#7  0x00007fd9f1d8e201 in CMakeProjectVisitor::visit (this=0x7fd96d0b6280, ifast=0x7fd9601f7d50) at ../../../projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:1307
#8  0x00007fd9f1d8c24a in CMakeProjectVisitor::walk (this=0x7fd96d0b6280, fc=..., line=2, isClean=<optimized out>) at ../../../projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:2233
#9  0x00007fd9f1d8e201 in CMakeProjectVisitor::visit (this=0x7fd96d0b6280, ifast=0x7fd9603a9340) at ../../../projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:1307
#10 0x00007fd9f1d8c24a in CMakeProjectVisitor::walk (this=0x7fd96d0b6280, fc=..., line=0, isClean=<optimized out>) at ../../../projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:2233
#11 0x00007fd9f1da1f30 in CMakeParserUtils::includeScript (file=..., parent=..., data=0x7fd96000b6a8, sourcedir=..., env=...) at ../../../projectmanagers/cmake/parser/cmakeparserutils.cpp:176
#12 0x00007fd98d4f5a84 in CMakeManager::includeScript (this=this@entry=0x779c730, file=..., project=project@entry=0x9fdca00, dir=..., parent=...) at ../../../projectmanagers/cmake/cmakemanager.cpp:669
#13 0x00007fd98d4f63ea in CMakeManager::initializeProject (this=this@entry=0x779c730, project=0x9fdca00) at ../../../projectmanagers/cmake/cmakemanager.cpp:549
#14 0x00007fd98d4f9045 in CMakeManager::parse (this=0x779c730, item=0x9114e50) at ../../../projectmanagers/cmake/cmakemanager.cpp:731
#15 0x00007fda1d046e5b in KDevelop::ImportProjectJobPrivate::import (this=0x8700cc0, folder=<optimized out>) at ../../project/importprojectjob.cpp:53
#16 0x00007fda1d046c36 in run (this=0x824bf40) at /usr/include/qt4/QtCore/qtconcurrentrunbase.h:134
#17 QtConcurrent::RunFunctionTask<void>::run (this=0x824bf40) at /usr/include/qt4/QtCore/qtconcurrentrunbase.h:125
#18 0x00007fda208e348d in QThreadPoolThread::run (this=0x72cf160) at concurrent/qthreadpool.cpp:107
#19 0x00007fda208efb1c in QThreadPrivate::start (arg=0x72cf160) at thread/qthread_unix.cpp:338
#20 0x00007fda1e968e9a in start_thread (arg=0x7fd96d0b7700) at pthread_create.c:308
#21 0x00007fda1f5f9cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#22 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fda10643780 (LWP 11240)):
[KCrash Handler]
#6  0x00007fd98dd7ea6e in MakeJob::start (this=0x4d87ae0) at ../../../projectbuilders/makebuilder/makejob.cpp:94
#7  0x00007fda222e5655 in KDevelop::RunController::registerJob (this=0x24f9c20, job=0x2) at ../../shell/runcontroller.cpp:566
#8  0x00007fda20a01f8f in QMetaObject::activate (sender=0x4862710, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb6b95870) at kernel/qobject.cpp:3547
#9  0x00007fda228a21c2 in KJob::result (this=this@entry=0x4862710, _t1=_t1@entry=0x4862710) at ./kjob.moc:208
#10 0x00007fda228a2200 in KJob::emitResult (this=0x4862710) at ../../kdecore/jobs/kjob.cpp:318
#11 0x00007fd98db68cb7 in CMakeJob::slotCompleted (this=0x4862710) at ../../../projectbuilders/cmakebuilder/cmakejob.cpp:127
#12 0x00007fda20a01f8f in QMetaObject::activate (sender=0x493e090, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#13 0x00007fda20a01f8f in QMetaObject::activate (sender=0xa0d60a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb6b95b30) at kernel/qobject.cpp:3547
#14 0x00007fda2098212f in QProcess::finished (this=this@entry=0xa0d60a0, _t1=0, _t2=QProcess::NormalExit) at .moc/release-shared/moc_qprocess.cpp:156
#15 0x00007fda20986227 in QProcessPrivate::_q_processDied (this=0x479ed20) at io/qprocess.cpp:1068
#16 0x00007fda209862ae in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:92
#17 QProcess::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:69
#18 0x00007fda20a01f8f in QMetaObject::activate (sender=0x5a58bc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb6b95ce0) at kernel/qobject.cpp:3547
#19 0x00007fda20a4c7ce in QSocketNotifier::activated (this=<optimized out>, _t1=82) at .moc/release-shared/moc_qsocketnotifier.cpp:103
#20 0x00007fda20a0981b in QSocketNotifier::event (this=0x5a58bc0, e=0x7fffb6b96300) at kernel/qsocketnotifier.cpp:317
#21 0x00007fda1fd93e9c in QApplicationPrivate::notify_helper (this=this@entry=0x1e3a480, receiver=receiver@entry=0x5a58bc0, e=e@entry=0x7fffb6b96300) at kernel/qapplication.cpp:4562
#22 0x00007fda1fd9830a in QApplication::notify (this=0x7fffb6b96a80, receiver=0x5a58bc0, e=0x7fffb6b96300) at kernel/qapplication.cpp:4423
#23 0x00007fda211e8ad6 in KApplication::notify (this=0x7fffb6b96a80, receiver=0x5a58bc0, event=0x7fffb6b96300) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007fda209ec59e in QCoreApplication::notifyInternal (this=0x7fffb6b96a80, receiver=0x5a58bc0, event=0x7fffb6b96300) at kernel/qcoreapplication.cpp:915
#25 0x00007fda20a1a428 in sendEvent (event=0x7fffb6b96300, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 socketNotifierSourceDispatch (source=0x1e39330) at kernel/qeventdispatcher_glib.cpp:110
#27 0x00007fda199dbab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fda199dbde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fda199dbea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fda20a1ac26 in QEventDispatcherGlib::processEvents (this=0x1dfcb30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#31 0x00007fda1fe38c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007fda209eb2ef in QEventLoop::processEvents (this=this@entry=0x7fffb6b96540, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007fda209eb578 in QEventLoop::exec (this=0x7fffb6b96540, flags=...) at kernel/qeventloop.cpp:204
#34 0x00007fda209f0738 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#35 0x000000000040e6da in main (argc=<optimized out>, argv=<optimized out>) at ../../app/main.cpp:519

This bug may be a duplicate of or related to bug 258904.

Possible duplicates by query: bug 316967, bug 316703, bug 316622, bug 315785, bug 315420.

Reported using DrKonqi