Application: kdevelop (4.5.1)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.5
Operating System: Linux 3.9-1-amd64 x86_64
Distribution: Debian GNU/Linux testing (jessie)

-- Information about the crash:
- What I was doing when the application crashed:
Starting KDevelop.

- Custom settings of the application:
KDevelop and KDevPlatform Installed from source (System Install), everything else installed from Debian APT repository.

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 0x7f81dea76780 (LWP 28141))]

Thread 6 (Thread 0x7f81c34be700 (LWP 28142)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f81da57f424 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f81d67eeffb in KDevelop::DUChainPrivate::CleanupThread::run (this=0x2e9f3a0) at /home/yusef/kdevplatform-1.5.1/language/duchain/duchain.cpp:282
#3  0x00007f81da57ef6f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f81d7f98e0e in start_thread (arg=0x7f81c34be700) at pthread_create.c:311
#5  0x00007f81d88e093d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f81afa75700 (LWP 28145)):
#0  0x00007f81d349c619 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f81d349e7db in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81d349f0b3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81d349f29c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f81da6abd06 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f81da67d7bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f81da67dab5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f81da57c8cf in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f81da57ef6f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f81d7f98e0e in start_thread (arg=0x7f81afa75700) at pthread_create.c:311
#10 0x00007f81d88e093d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f81af274700 (LWP 28146)):
#0  0x00007f81d88d519d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f81d349f194 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81d349f29c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81da6abd06 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f81da67d7bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f81da67dab5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f81da57c8cf in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f81da57ef6f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f81d7f98e0e in start_thread (arg=0x7f81af274700) at pthread_create.c:311
#9  0x00007f81d88e093d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f81aea73700 (LWP 28151)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f81d743bbab in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f81d743bbe9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f81d7f98e0e in start_thread (arg=0x7f81aea73700) at pthread_create.c:311
#4  0x00007f81d88e093d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f81adcff700 (LWP 28154)):
#0  0x00007f81d88d39ad in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f81d34dd560 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81d349ecbc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81d349f12b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f81d349f29c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f81da6abd06 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f81da67d7bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f81da67dab5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f81da57c8cf in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f81da65eee3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f81da57ef6f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007f81d7f98e0e in start_thread (arg=0x7f81adcff700) at pthread_create.c:311
#12 0x00007f81d88e093d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f81dea76780 (LWP 28141)):
[KCrash Handler]
#5  0x00007f81de1b9d64 in KDevelop::IPlugin::core (this=this@entry=0x7fff164ceaf8) at /home/yusef/kdevplatform-1.5.1/interfaces/iplugin.cpp:148
#6  0x00007f81b4273fc2 in CppLanguageSupport::cursorIdentifier (this=this@entry=0x7fff164ceaf8, url=..., position=...) at /home/yusef/kdevelop-4.5.1/languages/cpp/cpplanguagesupport.cpp:598
#7  0x00007f81b42748f8 in CppLanguageSupport::importedContextForPosition (this=this@entry=0x7fff164ceaf8, url=..., position=...) at /home/yusef/kdevelop-4.5.1/languages/cpp/cpplanguagesupport.cpp:633
#8  0x00007f81b4275792 in CppLanguageSupport::specialLanguageObjectJumpCursor (this=0x7fff164ceaf8, url=..., position=...) at /home/yusef/kdevelop-4.5.1/languages/cpp/cpplanguagesupport.cpp:751
#9  0x00007f81b6b73977 in ?? () from /usr/lib/kde4/kdevcontextbrowser.so
#10 0x00007f81b6b74294 in ?? () from /usr/lib/kde4/kdevcontextbrowser.so
#11 0x00007f81b6b7445a in ?? () from /usr/lib/kde4/kdevcontextbrowser.so
#12 0x00007f81da692cf8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007f81da696ec1 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#14 0x00007f81d9a2270c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007f81d9a28d80 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#16 0x00007f81daebaa66 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#17 0x00007f81da67eb5d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#18 0x00007f81da6ae7b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#19 0x00007f81da6abab1 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#20 0x00007f81d349eea6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f81d349f1f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f81d349f29c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f81da6abce5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#24 0x00007f81d9ac0846 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#25 0x00007f81da67d7bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#26 0x00007f81da67dab5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f81de50b833 in KJob::exec() () from /usr/lib/libkdecore.so.5
#28 0x00007f81ddf0f30f in initProjectFiles (this=0x500d940) at /home/yusef/kdevplatform-1.5.1/shell/project.cpp:279
#29 KDevelop::Project::open (this=this@entry=0x4bd00b0, projectFileUrl_=...) at /home/yusef/kdevplatform-1.5.1/shell/project.cpp:519
#30 0x00007f81ddf0b9dd in KDevelop::ProjectControllerPrivate::importProject (this=0x1dcc7e0, url_=...) at /home/yusef/kdevplatform-1.5.1/shell/projectcontroller.cpp:299
#31 0x00007f81ddf073df in KDevelop::ProjectController::openProject (this=0x1c5a560, projectFile=...) at /home/yusef/kdevplatform-1.5.1/shell/projectcontroller.cpp:726
#32 0x00007f81ddf04f4f in KDevelop::ProjectController::openProjects (this=0x1c5a560, projects=...) at /home/yusef/kdevplatform-1.5.1/shell/projectcontroller.cpp:590
#33 0x00007f81ddf09929 in KDevelop::ProjectController::qt_static_metacall (_o=0x1c5a560, _id=374139640, _a=0x1ef42c0, _c=<optimized out>) at /home/yusef/kdevplatform-1.5.1/build/shell/projectcontroller.moc:186
#34 0x00007f81da6970ae in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#35 0x00007f81d9a2270c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007f81d9a28d80 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#37 0x00007f81daebaa66 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#38 0x00007f81da67eb5d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#39 0x00007f81da6820bf in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007f81da6ac423 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#41 0x00007f81d349eea6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f81d349f1f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f81d349f29c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f81da6abce5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#45 0x00007f81d9ac0846 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#46 0x00007f81da67d7bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#47 0x00007f81da67dab5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#48 0x00007f81da6830fb in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#49 0x000000000040f149 in main (argc=<optimized out>, argv=<optimized out>) at /home/yusef/kdevelop-4.5.1/app/main.cpp:522

Reported using DrKonqi