Application: kdevelop (4.3.1)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-31-generic i686
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I was running a compiled application using make check (Makefile generated by Automake), while editing a source file (not used to generate the same application).
Then KDevelop crashes.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb5dbc740 (LWP 8443))]

Thread 12 (Thread 0xb498db40 (LWP 8446)):
#0  0x004cedc8 in __pthread_mutex_lock (mutex=0x9901c70) at pthread_mutex_lock.c:92
#1  0x003dba74 in pthread_mutex_lock (mutex=0x9901c70) at forward.c:182
#2  0x015983d0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x015581c9 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01558f58 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0155956b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x03e3c134 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
#7  0x0157c6b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x004ccd4c in start_thread (arg=0xb498db40) at pthread_create.c:308
#9  0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 11 (Thread 0xb3fffb40 (LWP 8447)):
#0  0x00fef416 in __kernel_vsyscall ()
#1  0x003bf800 in __GI___poll (fds=0xb3602398, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x01566a7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x015590ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0155956b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x08f9c1ba in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x0157c6b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x004ccd4c in start_thread (arg=0xb3fffb40) at pthread_create.c:308
#8  0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 10 (Thread 0xafd00b40 (LWP 8466)):
#0  0x00fef416 in __kernel_vsyscall ()
#1  0x004d0d13 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0x003db8b4 in __pthread_cond_timedwait (cond=0x9d670a8, mutex=0x9d67090, abstime=0xafd00268) at forward.c:152
#3  0x00c512df in wait (time=1000, this=0x9d67090) at thread/qwaitcondition_unix.cpp:84
#4  QWaitCondition::wait (this=0x9d5147c, mutex=0x9d51480, time=1000) at thread/qwaitcondition_unix.cpp:158
#5  0x088369fa in KDevelop::DUChainPrivate::CleanupThread::run (this=0x9d51470) at ../../language/duchain/duchain.cpp:282
#6  0x00c50de0 in QThreadPrivate::start (arg=0x9d51470) at thread/qthread_unix.cpp:298
#7  0x004ccd4c in start_thread (arg=0xafd00b40) at pthread_create.c:308
#8  0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xaecfdb40 (LWP 8468)):
#0  0x00fef416 in __kernel_vsyscall ()
#1  0x004d096b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003db85c in __pthread_cond_wait (cond=0x486b890, mutex=0x486b878) at forward.c:139
#3  0x04767029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0x0476706f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0x004ccd4c in start_thread (arg=0xaecfdb40) at pthread_create.c:308
#6  0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xadf7fb40 (LWP 8469)):
#0  0x015278b7 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x0a2be6a0 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0xac98bb40 (LWP 8706)):
#0  0x00fef416 in __kernel_vsyscall ()
#1  0x004d096b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003db85c in __pthread_cond_wait (cond=0xb7717a30, mutex=0xb7717a18) at forward.c:139
#3  0xb6fe6263 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6fe637f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0x004ccd4c in start_thread (arg=0xac98bb40) at pthread_create.c:308
#6  0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xad18cb40 (LWP 8716)):
#0  0x00fef416 in __kernel_vsyscall ()
#1  0x003bf800 in __GI___poll (fds=0xa723c10, nfds=1, timeout=1560) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x01566a7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x015590ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01559201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00d988e7 in QEventDispatcherGlib::processEvents (this=0xa724558, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00d6450d in QEventLoop::processEvents (this=0xad18c270, flags=...) at kernel/qeventloop.cpp:149
#7  0x00d647a9 in QEventLoop::exec (this=0xad18c270, flags=...) at kernel/qeventloop.cpp:204
#8  0x00c4d94c in QThread::exec (this=0xa724878) at thread/qthread.cpp:501
#9  0x00c4da3b in QThread::run (this=0xa724878) at thread/qthread.cpp:568
#10 0x00c50de0 in QThreadPrivate::start (arg=0xa724878) at thread/qthread_unix.cpp:298
#11 0x004ccd4c in start_thread (arg=0xad18cb40) at pthread_create.c:308
#12 0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xb35ffb40 (LWP 8756)):
#0  0x003dbab4 in pthread_mutex_unlock (mutex=0xae4eb30) at forward.c:184
#1  0x01598410 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x01558865 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01558faf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01559201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00d988e7 in QEventDispatcherGlib::processEvents (this=0xadbd6c8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00d6450d in QEventLoop::processEvents (this=0xb35ff260, flags=...) at kernel/qeventloop.cpp:149
#7  0x00d647a9 in QEventLoop::exec (this=0xb35ff260, flags=...) at kernel/qeventloop.cpp:204
#8  0x00c4d94c in QThread::exec (this=0xab00c60) at thread/qthread.cpp:501
#9  0x08939d16 in KDevelop::CompletionWorkerThread::run (this=0xab00c60) at ../../language/codecompletion/codecompletionmodel.cpp:84
#10 0x00c50de0 in QThreadPrivate::start (arg=0xab00c60) at thread/qthread_unix.cpp:298
#11 0x004ccd4c in start_thread (arg=0xb35ffb40) at pthread_create.c:308
#12 0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa1748b40 (LWP 8757)):
#0  0x004cedc8 in __pthread_mutex_lock (mutex=0xb3624f60) at pthread_mutex_lock.c:92
#1  0x003dba74 in pthread_mutex_lock (mutex=0xb3624f60) at forward.c:182
#2  0x015983d0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01558958 in g_main_context_query () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0155900e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01559201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x00d988e7 in QEventDispatcherGlib::processEvents (this=0xb361c558, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00d6450d in QEventLoop::processEvents (this=0xa1748260, flags=...) at kernel/qeventloop.cpp:149
#8  0x00d647a9 in QEventLoop::exec (this=0xa1748260, flags=...) at kernel/qeventloop.cpp:204
#9  0x00c4d94c in QThread::exec (this=0xae58400) at thread/qthread.cpp:501
#10 0x08939d16 in KDevelop::CompletionWorkerThread::run (this=0xae58400) at ../../language/codecompletion/codecompletionmodel.cpp:84
#11 0x00c50de0 in QThreadPrivate::start (arg=0xae58400) at thread/qthread_unix.cpp:298
#12 0x004ccd4c in start_thread (arg=0xa1748b40) at pthread_create.c:308
#13 0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa021cb40 (LWP 8768)):
#0  0x00fef416 in __kernel_vsyscall ()
#1  0x004d096b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003db85c in __pthread_cond_wait (cond=0x9c7dc38, mutex=0x9c7dc20) at forward.c:139
#3  0x00c51350 in wait (time=4294967295, this=0x9c7dc20) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9c7db98, mutex=0x9c3b530, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x0149bacc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9c7db80, th=0xaf3fda0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0149e95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9bf7a00, th=0xaf3fda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0149b63a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9c7db80, th=0xaf3fda0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0149ea5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x9bf7a00, th=0xaf3fda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0149b533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c7db80, th=0xaf3fda0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0149ea78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9bf7a00, th=0xaf3fda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0149b533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c7db80, th=0xaf3fda0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0149ea78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9bf7a00, th=0xaf3fda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0149b533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c7db80, th=0xaf3fda0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0149ea78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9bf7a00, th=0xaf3fda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0149b533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c7db80, th=0xaf3fda0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0149ea78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9bf7a00, th=0xaf3fda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x0149b533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c7db80, th=0xaf3fda0, previous=0xa2231f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x0149d4e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa021c2a4, parent=0x9c7db80, th=0xaf3fda0) at ../../../threadweaver/Weaver/Thread.cpp:87
#19 0x0149d59a in ThreadWeaver::Thread::run (this=0xaf3fda0) at ../../../threadweaver/Weaver/Thread.cpp:142
#20 0x00c50de0 in QThreadPrivate::start (arg=0xaf3fda0) at thread/qthread_unix.cpp:298
#21 0x004ccd4c in start_thread (arg=0xa021cb40) at pthread_create.c:308
#22 0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0x9fa1bb40 (LWP 8769)):
#0  0x00fef416 in __kernel_vsyscall ()
#1  0x004d096b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003db85c in __pthread_cond_wait (cond=0x9c7dc38, mutex=0x9c7dc20) at forward.c:139
#3  0x00c51350 in wait (time=4294967295, this=0x9c7dc20) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9c7db98, mutex=0x9c3b530, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x0149bacc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9c7db80, th=0xb400a108) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0149e95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9bf7a00, th=0xb400a108) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0149b63a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9c7db80, th=0xb400a108) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0149ea5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x9bf7a00, th=0xb400a108) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0149b533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c7db80, th=0xb400a108, previous=0xb8aec58) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0149d4e4 in ThreadWeaver::ThreadRunHelper::run (this=0x9fa1b2a4, parent=0x9c7db80, th=0xb400a108) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0149d59a in ThreadWeaver::Thread::run (this=0xb400a108) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00c50de0 in QThreadPrivate::start (arg=0xb400a108) at thread/qthread_unix.cpp:298
#13 0x004ccd4c in start_thread (arg=0x9fa1bb40) at pthread_create.c:308
#14 0x003cdf4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb5dbc740 (LWP 8443)):
[KCrash Handler]
#7  QObject::~QObject (this=0xb77e738, __in_chrg=<optimized out>) at kernel/qobject.cpp:918
#8  0x0076da3e in KDevelop::ProgressItem::~ProgressItem (this=0xb77e738, __in_chrg=<optimized out>) at ../../shell/progressmanager.cpp:43
#9  0x0076da82 in KDevelop::ProgressItem::~ProgressItem (this=0xb77e738, __in_chrg=<optimized out>) at ../../shell/progressmanager.cpp:45
#10 0x00d79d03 in qDeleteInEventHandler (o=0xb77e738) at kernel/qobject.cpp:4277
#11 0x00d80ca8 in QObject::event (this=0xb77e738, e=0xa2839a8) at kernel/qobject.cpp:1176
#12 0x03419ed4 in notify_helper (e=0xa2839a8, receiver=0xb77e738, this=0x98b52b8) at kernel/qapplication.cpp:4559
#13 QApplicationPrivate::notify_helper (this=0x98b52b8, receiver=0xb77e738, e=0xa2839a8) at kernel/qapplication.cpp:4531
#14 0x0341f30d in QApplication::notify (this=0xa2839a8, receiver=0xb77e738, e=0xa2839a8) at kernel/qapplication.cpp:4288
#15 0x011dce01 in KApplication::notify (this=0xbfaa6984, receiver=0xb77e738, event=0xa2839a8) at ../../kdeui/kernel/kapplication.cpp:311
#16 0x00d6597e in QCoreApplication::notifyInternal (this=0xbfaa6984, receiver=0xb77e738, event=0xa2839a8) at kernel/qcoreapplication.cpp:876
#17 0x00d69ad8 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x988d370) at kernel/qcoreapplication.cpp:1500
#19 0x00d69e0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#20 0x00d98494 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#21 postEventSourceDispatch (s=0x98b3828) at kernel/qeventdispatcher_glib.cpp:279
#22 0x01558d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0x01559125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0x01559201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0x00d98887 in QEventDispatcherGlib::processEvents (this=0x988def0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#26 0x034d2aaa in QGuiEventDispatcherGlib::processEvents (this=0x988def0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00d6450d in QEventLoop::processEvents (this=0xbfaa6794, flags=...) at kernel/qeventloop.cpp:149
#28 0x00d647a9 in QEventLoop::exec (this=0xbfaa6794, flags=...) at kernel/qeventloop.cpp:204
#29 0x00d69eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#30 0x03417a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#31 0x0805119f in ?? ()
#32 0x002f84d3 in __libc_start_main (main=0x804ba70, argc=1, ubp_av=0xbfaa71e4, init=0x80531c0 <__libc_csu_init>, fini=0x8053230 <__libc_csu_fini>, rtld_fini=0x58a270 <_dl_fini>, stack_end=0xbfaa71dc) at libc-start.c:226
#33 0x08051991 in _start ()

Reported using DrKonqi