Bug 318059

Application: kdevelop (4.4.1)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-26-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
I edited some source files and wanted to build & debug my changes. The crash  appeared right after the build was finished.

The crash can be reproduced some of the 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 0x7f54ef3a6780 (LWP 23453))]

Thread 16 (Thread 0x7f54d38d6700 (LWP 23457)):
#0  0x00007f54ebb50303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f54e5ecfd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f54e5ed01e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f54d98644a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f54e5ef3645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f54eaebfe9a in start_thread (arg=0x7f54d38d6700) at pthread_create.c:308
#6  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f54c8ae7700 (LWP 23460)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f54ece5bfa7 in wait (time=1000, this=0x1dd7880) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1e0dcd0, time=1000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f54e8f8ff8b in ?? () from /usr/lib/libkdevplatformlanguage.so.6
#4  0x00007f54ece5baec in QThreadPrivate::start (arg=0x1e0dcb0) at thread/qthread_unix.cpp:338
#5  0x00007f54eaebfe9a in start_thread (arg=0x7f54c8ae7700) at pthread_create.c:308
#6  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f54aea07700 (LWP 23463)):
#0  __pthread_mutex_lock (mutex=0x7f54a8000a60) at pthread_mutex_lock.c:87
#1  0x00007f54e5f0ce21 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f54e5ecfe90 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f54ecf86c16 in QEventDispatcherGlib::processEvents (this=0x7f54a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f54ecf572bf in QEventLoop::processEvents (this=this@entry=0x7f54aea06e00, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f54ecf57548 in QEventLoop::exec (this=0x7f54aea06e00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f54ece58b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f54ece5baec in QThreadPrivate::start (arg=0x290bce0) at thread/qthread_unix.cpp:338
#8  0x00007f54eaebfe9a in start_thread (arg=0x7f54aea07700) at pthread_create.c:308
#9  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f54ae206700 (LWP 23464)):
#0  0x00007f54ebb50303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f54e5ecfd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f54e5ecfea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f54ecf86c16 in QEventDispatcherGlib::processEvents (this=0x7f54a00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f54ecf572bf in QEventLoop::processEvents (this=this@entry=0x7f54ae205e00, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f54ecf57548 in QEventLoop::exec (this=0x7f54ae205e00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f54ece58b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f54ece5baec in QThreadPrivate::start (arg=0x1dafc60) at thread/qthread_unix.cpp:338
#8  0x00007f54eaebfe9a in start_thread (arg=0x7f54ae206700) at pthread_create.c:308
#9  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f54ad67f700 (LWP 23469)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f54e82fccd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f54e82fcd09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f54eaebfe9a in start_thread (arg=0x7f54ad67f700) at pthread_create.c:308
#4  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f54a7fff700 (LWP 23470)):
#0  0x00007f54eaec1f69 in __pthread_mutex_lock (mutex=0x7f549c000a60) at pthread_mutex_lock.c:92
#1  0x00007f54e5f0ce21 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f54e5ecf623 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f54e5ecfcab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f54e5ecfea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f54ecf86c16 in QEventDispatcherGlib::processEvents (this=0x7f549c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f54ecf572bf in QEventLoop::processEvents (this=this@entry=0x7f54a7ffedd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f54ecf57548 in QEventLoop::exec (this=0x7f54a7ffedd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f54ece58b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f54ecf379af in QInotifyFileSystemWatcherEngine::run (this=0x4e2b560) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f54ece5baec in QThreadPrivate::start (arg=0x4e2b560) at thread/qthread_unix.cpp:338
#11 0x00007f54eaebfe9a in start_thread (arg=0x7f54a7fff700) at pthread_create.c:308
#12 0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f54a653f700 (LWP 23483)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f54e2fe9b2d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f54e2fe9c39 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f54eaebfe9a in start_thread (arg=0x7f54a653f700) at pthread_create.c:308
#4  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f549bfff700 (LWP 23484)):
#0  0x00007f54eaec305d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f5494000980) at pthread_mutex_unlock.c:290
#2  0x00007f54e5f0ce51 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f54e5ecfd35 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f54e5ecfea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f54ecf86c16 in QEventDispatcherGlib::processEvents (this=0x7f5494002b00, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f54ecf572bf in QEventLoop::processEvents (this=this@entry=0x7f549bffee00, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f54ecf57548 in QEventLoop::exec (this=0x7f549bffee00, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f54ece58b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f54ece5baec in QThreadPrivate::start (arg=0x52c7350) at thread/qthread_unix.cpp:338
#10 0x00007f54eaebfe9a in start_thread (arg=0x7f549bfff700) at pthread_create.c:308
#11 0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f549b1bf700 (LWP 23487)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f54ece5c04b in wait (time=18446744073709551615, this=0x581d0b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5837310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f54e39da0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x583a9e0, th=0x581f540) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f54e39dc92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x581f540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f54e39dc944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x581f540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f54e39dc944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x581f540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f54e39dc944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x581f540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f54e39db79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f549b1bee00, parent=0x583a9e0, th=th@entry=0x581f540) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f54e39db82b in ThreadWeaver::Thread::run (this=0x581f540) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f54ece5baec in QThreadPrivate::start (arg=0x581f540) at thread/qthread_unix.cpp:338
#11 0x00007f54eaebfe9a in start_thread (arg=0x7f549b1bf700) at pthread_create.c:308
#12 0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f5499d6f700 (LWP 23585)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f54ece5c04b in wait (time=18446744073709551615, this=0xf07680) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xeaf260, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f54e39da0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf06a30, th=0x5aecda0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f54e39dc92b in ThreadWeaver::WorkingHardState::applyForWork (this=0xeb0660, th=0x5aecda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f54e39db79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f5499d6ee00, parent=0xf06a30, th=th@entry=0x5aecda0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f54e39db82b in ThreadWeaver::Thread::run (this=0x5aecda0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f54ece5baec in QThreadPrivate::start (arg=0x5aecda0) at thread/qthread_unix.cpp:338
#8  0x00007f54eaebfe9a in start_thread (arg=0x7f5499d6f700) at pthread_create.c:308
#9  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f549956e700 (LWP 23586)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f54ece5c04b in wait (time=18446744073709551615, this=0xf07680) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xeaf260, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f54e39da0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf06a30, th=0x7f5444002250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f54e39dc92b in ThreadWeaver::WorkingHardState::applyForWork (this=0xeb0660, th=0x7f5444002250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f54e39dc944 in ThreadWeaver::WorkingHardState::applyForWork (this=0xeb0660, th=0x7f5444002250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f54e39db79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f549956de00, parent=0xf06a30, th=th@entry=0x7f5444002250) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f54e39db82b in ThreadWeaver::Thread::run (this=0x7f5444002250) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f54ece5baec in QThreadPrivate::start (arg=0x7f5444002250) at thread/qthread_unix.cpp:338
#9  0x00007f54eaebfe9a in start_thread (arg=0x7f549956e700) at pthread_create.c:308
#10 0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f549a9be700 (LWP 23634)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f54ece5c04b in wait (time=18446744073709551615, this=0x581d0b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5837310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f54e39da0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x583a9e0, th=0x5143010) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f54e39dc92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x5143010) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f54e39dc944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x5143010) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f54e39db79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f549a9bde00, parent=0x583a9e0, th=th@entry=0x5143010) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f54e39db82b in ThreadWeaver::Thread::run (this=0x5143010) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f54ece5baec in QThreadPrivate::start (arg=0x5143010) at thread/qthread_unix.cpp:338
#9  0x00007f54eaebfe9a in start_thread (arg=0x7f549a9be700) at pthread_create.c:308
#10 0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f54d40d7700 (LWP 23635)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f54ece5c04b in wait (time=18446744073709551615, this=0x581d0b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5837310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f54e39da0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x583a9e0, th=0x6db1300) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f54e39dc92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x6db1300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f54e39dc944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x6db1300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f54e39dc944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x6db1300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f54e39db79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f54d40d6e00, parent=0x583a9e0, th=th@entry=0x6db1300) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f54e39db82b in ThreadWeaver::Thread::run (this=0x6db1300) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f54ece5baec in QThreadPrivate::start (arg=0x6db1300) at thread/qthread_unix.cpp:338
#10 0x00007f54eaebfe9a in start_thread (arg=0x7f54d40d7700) at pthread_create.c:308
#11 0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f544ebf7700 (LWP 23636)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f54ece5c04b in wait (time=18446744073709551615, this=0x581d0b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5837310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f54e39da0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x583a9e0, th=0x6de0a80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f54e39dc92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x5837660, th=0x6de0a80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f54e39db79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f544ebf6e00, parent=0x583a9e0, th=th@entry=0x6de0a80) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f54e39db82b in ThreadWeaver::Thread::run (this=0x6de0a80) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f54ece5baec in QThreadPrivate::start (arg=0x6de0a80) at thread/qthread_unix.cpp:338
#8  0x00007f54eaebfe9a in start_thread (arg=0x7f544ebf7700) at pthread_create.c:308
#9  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f544e3f6700 (LWP 24078)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f54ece5bfa7 in wait (time=30000, this=0x581b030) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x57b1358, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f54ece4f54f in QThreadPoolThread::run (this=0x58183c0) at concurrent/qthreadpool.cpp:141
#4  0x00007f54ece5baec in QThreadPrivate::start (arg=0x58183c0) at thread/qthread_unix.cpp:338
#5  0x00007f54eaebfe9a in start_thread (arg=0x7f544e3f6700) at pthread_create.c:308
#6  0x00007f54ebb5bcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f54ef3a6780 (LWP 23453)):
[KCrash Handler]
#6  0x00007f54a6970a6e in MakeJob::start (this=0x46c9880) at ../../../projectbuilders/makebuilder/makejob.cpp:94
#7  0x00007f54ee865655 in KDevelop::RunController::registerJob(KJob*) () from /usr/lib/libkdevplatformshell.so.6
#8  0x00007f54ecf6df5f in QMetaObject::activate (sender=0x50a5770, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff63506440) at kernel/qobject.cpp:3547
#9  0x00007f54eee23f22 in KJob::result (this=this@entry=0x50a5770, _t1=_t1@entry=0x50a5770) at ./kjob.moc:208
#10 0x00007f54eee23f60 in KJob::emitResult (this=0x50a5770) at ../../kdecore/jobs/kjob.cpp:318
#11 0x00007f54a696f88f in MakeJob::procFinished (this=0x50a5770, code=0, status=QProcess::NormalExit) at ../../../projectbuilders/makebuilder/makejob.cpp:332
#12 0x00007f54ecf6df5f in QMetaObject::activate (sender=0x4281740, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff635065e0) at kernel/qobject.cpp:3547
#13 0x00007f54eceee0ff in QProcess::finished (this=this@entry=0x4281740, _t1=0, _t2=QProcess::NormalExit) at .moc/release-shared/moc_qprocess.cpp:156
#14 0x00007f54ecef21f7 in QProcessPrivate::_q_processDied (this=0x69d6780) at io/qprocess.cpp:1068
#15 0x00007f54ecef227e in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:92
#16 QProcess::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:69
#17 0x00007f54ecf6df5f in QMetaObject::activate (sender=0x52578c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff63506790) at kernel/qobject.cpp:3547
#18 0x00007f54ecfb879e in QSocketNotifier::activated (this=<optimized out>, _t1=42) at .moc/release-shared/moc_qsocketnotifier.cpp:103
#19 0x00007f54ecf757eb in QSocketNotifier::event (this=0x52578c0, e=0x7fff63506db0) at kernel/qsocketnotifier.cpp:317
#20 0x00007f54ec2fbe9c in QApplicationPrivate::notify_helper (this=this@entry=0x93ad70, receiver=receiver@entry=0x52578c0, e=e@entry=0x7fff63506db0) at kernel/qapplication.cpp:4562
#21 0x00007f54ec30030a in QApplication::notify (this=0x7fff63507530, receiver=0x52578c0, e=0x7fff63506db0) at kernel/qapplication.cpp:4423
#22 0x00007f54ed7601f6 in KApplication::notify (this=0x7fff63507530, receiver=0x52578c0, event=0x7fff63506db0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f54ecf5856e in QCoreApplication::notifyInternal (this=0x7fff63507530, receiver=0x52578c0, event=0x7fff63506db0) at kernel/qcoreapplication.cpp:915
#24 0x00007f54ecf863f8 in sendEvent (event=0x7fff63506db0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 socketNotifierSourceDispatch (source=0x937d40) at kernel/qeventdispatcher_glib.cpp:110
#26 0x00007f54e5ecfab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f54e5ecfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f54e5ecfea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f54ecf86bf6 in QEventDispatcherGlib::processEvents (this=0x8fcb30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00007f54ec3a0c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f54ecf572bf in QEventLoop::processEvents (this=this@entry=0x7fff63506ff0, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f54ecf57548 in QEventLoop::exec (this=0x7fff63506ff0, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007f54ecf5c708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#34 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 302413.

Possible duplicates by query: bug 317580, bug 316967, bug 316703, bug 316622, bug 315785.

Reported using DrKonqi