Bug 321267

Summary: Crash when attempting to build project
Product: [Applications] kdevelop Reporter: Magnus Reftel <magnus.reftel>
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED DUPLICATE    
Severity: crash CC: aleixpol
Priority: NOR    
Version: 4.4.1   
Target Milestone: 4.3.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Magnus Reftel 2013-06-17 12:48:11 UTC 
Application: kdevelop (4.4.1)
KDE Platform Version: 4.10.3
Qt Version: 4.8.4
Operating System: Linux 3.8.0-23-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
Started KDevelop again after the crash in 321266. Clicked the Project tab-thingie on the left. Opened the build configuration window, but it had no content except for the buttons at the bottom. Tried again, but with the same results. Right-clicked the Build button at the top of the window. Clicked the first alternative (build). KDevelop crashed.

-- 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 0x7f8fbd7907c0 (LWP 1198))]

Thread 16 (Thread 0x7f8f9bfff700 (LWP 1225)):
#0  0x00007f8fb9f5f3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f8fb43901dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8fb43906ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8fa5e024f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f8fb43b3eb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f9bfff700) at pthread_create.c:311
#6  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 15 (Thread 0x7f8f90f95700 (LWP 1696)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f8fbb2660a7 in wait (time=1000, this=0x3a20f00) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x39f2af8, mutex=mutex@entry=0x39f2b00, time=time@entry=1000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8fb73c227b in KDevelop::DUChainPrivate::CleanupThread::run (this=0x39f2ae0) at ../../language/duchain/duchain.cpp:282
#4  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x39f2ae0) at thread/qthread_unix.cpp:338
#5  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f90f95700) at pthread_create.c:311
#6  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 14 (Thread 0x7f8f7c38c700 (LWP 2010)):
#0  0x00007f8fb438d6f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8fb438f9ba in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8fb43900fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8fb4390304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8fbb391036 in QEventDispatcherGlib::processEvents (this=0x7f8f740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f8fbb36138f in QEventLoop::processEvents (this=this@entry=0x7f8f7c38bd90, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f8fbb361618 in QEventLoop::exec (this=this@entry=0x7f8f7c38bd90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f8fbb263410 in QThread::exec (this=this@entry=0x4586df0) at thread/qthread.cpp:542
#8  0x00007f8fbb342edf in QInotifyFileSystemWatcherEngine::run (this=0x4586df0) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x4586df0) at thread/qthread_unix.cpp:338
#10 0x00007f8fb92d4f8e in start_thread (arg=0x7f8f7c38c700) at pthread_create.c:311
#11 0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 13 (Thread 0x7f8f7bb8b700 (LWP 2055)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fb6743e77 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f8fb6743ea9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f7bb8b700) at pthread_create.c:311
#4  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7f8f79d9d700 (LWP 2295)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fb140e585 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f8fb140e5d9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f79d9d700) at pthread_create.c:311
#4  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7f8fa0a5e700 (LWP 2374)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fb1154a09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f8fb143ccee in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f8fb92d4f8e in start_thread (arg=0x7f8fa0a5e700) at pthread_create.c:311
#4  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7f8f235aa700 (LWP 2414)):
#0  0x00007fffca875af7 in ?? ()
#1  0x00007f8fbb2bba74 in do_gettime (frac=0x7f8f235a9b08, sec=0x7f8f235a9b00) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x00007f8fbb2bba19 in QElapsedTimer::isMonotonic () at tools/qelapsedtimer_unix.cpp:107
#4  0x00007f8fbb391ced in QTimerInfoList::repairTimersIfNeeded (this=0x1) at kernel/qeventdispatcher_unix.cpp:414
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f8f21acd700 (LWP 2531)):
#0  0x00007f8fb438f8de in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8fb43900fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8fb4390304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8fbb391036 in QEventDispatcherGlib::processEvents (this=0x7f8f140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f8fbb36138f in QEventLoop::processEvents (this=this@entry=0x7f8f21accdc0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8fbb361618 in QEventLoop::exec (this=this@entry=0x7f8f21accdc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f8fbb263410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x4c32600) at thread/qthread_unix.cpp:338
#8  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f21acd700) at pthread_create.c:311
#9  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7f8f212cc700 (LWP 2532)):
#0  0x00007f8fb92d70ca in __GI___pthread_mutex_lock (mutex=0x7f8f18000a60) at pthread_mutex_lock.c:116
#1  0x00007f8fb43cf5c1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8fb438fc74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8fb4390175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8fb4390304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8fbb391036 in QEventDispatcherGlib::processEvents (this=0x7f8f180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f8fbb36138f in QEventLoop::processEvents (this=this@entry=0x7f8f212cbdc0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f8fbb361618 in QEventLoop::exec (this=this@entry=0x7f8f212cbdc0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f8fbb263410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x5555290) at thread/qthread_unix.cpp:338
#10 0x00007f8fb92d4f8e in start_thread (arg=0x7f8f212cc700) at pthread_create.c:311
#11 0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7f8f20acb700 (LWP 2561)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fbb26614b in wait (time=18446744073709551615, this=0x2b288c0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b26458, mutex=0x27e1650, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8fb1ec4041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b26430, th=0x5dbbd50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8fb1ec694b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a38730, th=0x5dbbd50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8fb1ec563f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f8f20acadc0, parent=0x2b26430, th=th@entry=0x5dbbd50) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8fb1ec56cb in ThreadWeaver::Thread::run (this=0x5dbbd50) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x5dbbd50) at thread/qthread_unix.cpp:338
#8  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f20acb700) at pthread_create.c:311
#9  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f8f13fff700 (LWP 2562)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fbb26614b in wait (time=18446744073709551615, this=0x2b288c0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b26458, mutex=0x27e1650, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8fb1ec4041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b26430, th=0x7f8f0c002250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8fb1ec694b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a38730, th=0x7f8f0c002250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8fb1ec6964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a38730, th=0x7f8f0c002250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8fb1ec6964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a38730, th=0x7f8f0c002250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8fb1ec563f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f8f13ffedc0, parent=0x2b26430, th=th@entry=0x7f8f0c002250) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f8fb1ec56cb in ThreadWeaver::Thread::run (this=0x7f8f0c002250) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x7f8f0c002250) at thread/qthread_unix.cpp:338
#10 0x00007f8fb92d4f8e in start_thread (arg=0x7f8f13fff700) at pthread_create.c:311
#11 0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f8f13010700 (LWP 7593)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fbb26614b in wait (time=18446744073709551615, this=0x654f460) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x5241918, mutex=0x654f580, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8fb1ec4041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x52418f0, th=0x61c5880) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8fb1ec694b in ThreadWeaver::WorkingHardState::applyForWork (this=0x654f5e0, th=0x61c5880) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8fb1ec6964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x654f5e0, th=0x61c5880) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8fb1ec563f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f8f1300fdc0, parent=0x52418f0, th=th@entry=0x61c5880) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f8fb1ec56cb in ThreadWeaver::Thread::run (this=0x61c5880) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x61c5880) at thread/qthread_unix.cpp:338
#9  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f13010700) at pthread_create.c:311
#10 0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f8f1280f700 (LWP 7594)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fbb26614b in wait (time=18446744073709551615, this=0x654f460) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x5241918, mutex=0x654f580, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8fb1ec4041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x52418f0, th=0x54a4d40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8fb1ec694b in ThreadWeaver::WorkingHardState::applyForWork (this=0x654f5e0, th=0x54a4d40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8fb1ec563f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f8f1280edc0, parent=0x52418f0, th=th@entry=0x54a4d40) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8fb1ec56cb in ThreadWeaver::Thread::run (this=0x54a4d40) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x54a4d40) at thread/qthread_unix.cpp:338
#8  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f1280f700) at pthread_create.c:311
#9  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f8f1200e700 (LWP 7624)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fbb26614b in wait (time=18446744073709551615, this=0x654f460) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x5241918, mutex=0x654f580, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8fb1ec4041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x52418f0, th=0x6963ea0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8fb1ec694b in ThreadWeaver::WorkingHardState::applyForWork (this=0x654f5e0, th=0x6963ea0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8fb1ec6964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x654f5e0, th=0x6963ea0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8fb1ec563f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f8f1200ddc0, parent=0x52418f0, th=th@entry=0x6963ea0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f8fb1ec56cb in ThreadWeaver::Thread::run (this=0x6963ea0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x6963ea0) at thread/qthread_unix.cpp:338
#9  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f1200e700) at pthread_create.c:311
#10 0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f8f1180d700 (LWP 7625)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8fbb26614b in wait (time=18446744073709551615, this=0x654f460) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x5241918, mutex=0x654f580, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f8fb1ec4041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x52418f0, th=0x556f980) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8fb1ec694b in ThreadWeaver::WorkingHardState::applyForWork (this=0x654f5e0, th=0x556f980) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8fb1ec563f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f8f1180cdc0, parent=0x52418f0, th=th@entry=0x556f980) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8fb1ec56cb in ThreadWeaver::Thread::run (this=0x556f980) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8fbb265bec in QThreadPrivate::start (arg=0x556f980) at thread/qthread_unix.cpp:338
#8  0x00007f8fb92d4f8e in start_thread (arg=0x7f8f1180d700) at pthread_create.c:311
#9  0x00007f8fb9f6be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f8fbd7907c0 (LWP 1198)):
[KCrash Handler]
#6  0x00007f8fb79ab760 in KDevelop::BuilderJobPrivate::addJob (this=0x6a573a0, t=t@entry=KDevelop::BuilderJob::Build, item=0x615f130) at ../../project/builderjob.cpp:70
#7  0x00007f8fb79abbe9 in KDevelop::BuilderJob::addItem (this=this@entry=0x6a50210, t=t@entry=KDevelop::BuilderJob::Build, item=<optimized out>) at ../../project/builderjob.cpp:115
#8  0x00007f8f8a0e8041 in BuildItemBuilderJob::BuildItemBuilderJob (this=0x6a50210, t=KDevelop::BuilderJob::Build, items=...) at ../../../plugins/projectmanagerview/builditembuilderjob.cpp:35
#9  0x00007f8f8a0db641 in ProjectManagerViewPlugin::runBuilderJob (this=<optimized out>, t=KDevelop::BuilderJob::Build) at ../../../plugins/projectmanagerview/projectmanagerviewplugin.cpp:344
#10 0x00007f8fbb3770ef in QMetaObject::activate (sender=sender@entry=0x3a21d90, m=m@entry=0x7f8fbb1aa7a0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffca858290) at kernel/qobject.cpp:3539
#11 0x00007f8fba702152 in QAction::triggered (this=this@entry=0x3a21d90, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#12 0x00007f8fba703580 in QAction::activate (this=0x3a21d90, event=<optimized out>) at kernel/qaction.cpp:1257
#13 0x00007f8fbaac79ef in QAbstractButtonPrivate::click (this=this@entry=0x42e5a00) at widgets/qabstractbutton.cpp:530
#14 0x00007f8fbaac7c9c in QAbstractButton::mouseReleaseEvent (this=0x3a008c0, e=0x7fffca858b40) at widgets/qabstractbutton.cpp:1123
#15 0x00007f8fbab8477a in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:718
#16 0x00007f8fba755a89 in QWidget::event (this=0x3a008c0, event=0x7fffca858b40) at kernel/qwidget.cpp:8375
#17 0x00007f8fba7088ec in QApplicationPrivate::notify_helper (this=this@entry=0x258d780, receiver=receiver@entry=0x3a008c0, e=e@entry=0x7fffca858b40) at kernel/qapplication.cpp:4567
#18 0x00007f8fba70ba33 in QApplication::notify (this=this@entry=0x7fffca859bd0, receiver=receiver@entry=0x3a008c0, e=e@entry=0x7fffca858b40) at kernel/qapplication.cpp:4110
#19 0x00007f8fbbb67af6 in KApplication::notify (this=0x7fffca859bd0, receiver=0x3a008c0, event=0x7fffca858b40) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f8fbb36263e in QCoreApplication::notifyInternal (this=0x7fffca859bd0, receiver=receiver@entry=0x3a008c0, event=event@entry=0x7fffca858b40) at kernel/qcoreapplication.cpp:946
#21 0x00007f8fba70e933 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x3a008c0, event=event@entry=0x7fffca858b40, alienWidget=alienWidget@entry=0x3a008c0, nativeWidget=nativeWidget@entry=0x3a0b580, buttonDown=buttonDown@entry=0x7f8fbb1e6308 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#23 0x00007f8fba783ec4 in QETWidget::translateMouseEvent (this=this@entry=0x3a0b580, event=event@entry=0x7fffca8592c0) at kernel/qapplication_x11.cpp:4631
#24 0x00007f8fba782ef1 in QApplication::x11ProcessEvent (this=0x7fffca859bd0, event=event@entry=0x7fffca8592c0) at kernel/qapplication_x11.cpp:3746
#25 0x00007f8fba7ae0b2 in x11EventSourceDispatch (s=0x258aa20, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007f8fb438ff05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f8fb4390248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f8fb4390304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f8fbb391036 in QEventDispatcherGlib::processEvents (this=0x258e230, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#30 0x00007f8fba7ae1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f8fbb36138f in QEventLoop::processEvents (this=this@entry=0x7fffca859690, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f8fbb361618 in QEventLoop::exec (this=this@entry=0x7fffca859690, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007f8fbb366cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#34 0x00007f8fba706ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#35 0x000000000040e71a in main (argc=<optimized out>, argv=<optimized out>) at ../../app/main.cpp:519

Possible duplicates by query: bug 321266.

Reported using DrKonqi
Comment 1 Magnus Reftel 2013-06-17 12:51:28 UTC 
The "Project tab-thingie" mentioned in the report is labeled "Projects" in the GUI. The "build configuration window" is the "Open Configuration..." item from the context menu of the project. After restarting again (clearing the cache as suggested by KDevelop), the project settings were drawn correctly. The alternative selected from the Build button at the top was "Build Selection".
Comment 2 Magnus Reftel 2013-06-17 12:53:37 UTC 
Apparently, selecting "Build Selection" after right-clicking the "Build" button does not build the selection but reconfigures the toolbar, so it appears the crash did not happen when starting the build but when reconfiguring the toolbar.
Comment 3 Aleix Pol 2013-07-02 23:46:40 UTC 

*** This bug has been marked as a duplicate of bug 321266 ***