Application: kdevelop (4.5.1) KDE Platform Version: 4.11.2 Qt Version: 4.8.5 Operating System: Linux 3.11.3-201.fc19.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: I switch git branch to another branch via shell git checkout branch_name and kdevelop crashes -- Backtrace: Application: KDevelop (kdevelop), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". 81 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [Current thread is 1 (Thread 0x7f2b278e98c0 (LWP 29067))] Thread 13 (Thread 0x7f2b19fe3700 (LWP 29083)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000003de627b1c4 in wait (time=1000, this=0x23b0e90) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x2397590, time=1000) at thread/qwaitcondition_unix.cpp:158 #3 0x00000030522b21fb in KDevelop::DUChainPrivate::CleanupThread::run() () from /lib64/libkdevplatformlanguage.so.7 #4 0x0000003de627ad0f in QThreadPrivate::start (arg=0x2397570) at thread/qthread_unix.cpp:338 #5 0x0000003ddea07c53 in start_thread (arg=0x7f2b19fe3700) at pthread_create.c:308 #6 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 12 (Thread 0x7f2b06f24700 (LWP 29086)): #0 0x0000003ddfe86f9a in g_mutex_get_impl (mutex=0x7f2b000009a0) at gthread-posix.c:121 #1 0x0000003ddfe87279 in g_mutex_unlock (mutex=mutex@entry=0x7f2b000009a0) at gthread-posix.c:229 #2 0x0000003ddfe47fad in g_main_context_iterate (context=context@entry=0x7f2b000009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3649 #3 0x0000003ddfe481fc in g_main_context_iteration (context=0x7f2b000009a0, may_block=1) at gmain.c:3762 #4 0x0000003de63a7166 in QEventDispatcherGlib::processEvents (this=0x7f2b000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #5 0x0000003de6378ecf in QEventLoop::processEvents (this=this@entry=0x7f2b06f23d20, flags=...) at kernel/qeventloop.cpp:149 #6 0x0000003de63791c5 in QEventLoop::exec (this=this@entry=0x7f2b06f23d20, flags=...) at kernel/qeventloop.cpp:204 #7 0x0000003de627866f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #8 0x0000003de627ad0f in QThreadPrivate::start (arg=0x304a1c0) at thread/qthread_unix.cpp:338 #9 0x0000003ddea07c53 in start_thread (arg=0x7f2b06f24700) at pthread_create.c:308 #10 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 11 (Thread 0x7f2b06723700 (LWP 29087)): #0 0x0000003ddea0aa6c in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f2af8000a60) at pthread_mutex_unlock.c:52 #1 __GI___pthread_mutex_unlock (mutex=0x7f2af8000a60) at pthread_mutex_unlock.c:297 #2 0x0000003ddfe87281 in g_mutex_unlock (mutex=<optimized out>) at gthread-posix.c:229 #3 0x0000003ddfe480a1 in g_main_context_iterate (context=context@entry=0x7f2af80009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3703 #4 0x0000003ddfe481fc in g_main_context_iteration (context=0x7f2af80009a0, may_block=1) at gmain.c:3762 #5 0x0000003de63a7166 in QEventDispatcherGlib::processEvents (this=0x7f2af80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #6 0x0000003de6378ecf in QEventLoop::processEvents (this=this@entry=0x7f2b06722d20, flags=...) at kernel/qeventloop.cpp:149 #7 0x0000003de63791c5 in QEventLoop::exec (this=this@entry=0x7f2b06722d20, flags=...) at kernel/qeventloop.cpp:204 #8 0x0000003de627866f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #9 0x0000003de627ad0f in QThreadPrivate::start (arg=0x23b0810) at thread/qthread_unix.cpp:338 #10 0x0000003ddea07c53 in start_thread (arg=0x7f2b06723700) at pthread_create.c:308 #11 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 10 (Thread 0x7f2b05e56700 (LWP 29092)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000003df51860bb in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x3df5483f00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x0000003df51860f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x0000003ddea07c53 in start_thread (arg=0x7f2b05e56700) at pthread_create.c:308 #4 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 9 (Thread 0x7f2aff620700 (LWP 29099)): #0 0x0000003dde2eb84d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000003ddfe480f4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f2a740029b0, timeout=-1, context=0x7f2a740009a0) at gmain.c:3995 #2 g_main_context_iterate (context=context@entry=0x7f2a740009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3696 #3 0x0000003ddfe481fc in g_main_context_iteration (context=0x7f2a740009a0, may_block=1) at gmain.c:3762 #4 0x0000003de63a7166 in QEventDispatcherGlib::processEvents (this=0x7f2a740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #5 0x0000003de6378ecf in QEventLoop::processEvents (this=this@entry=0x7f2aff61fce0, flags=...) at kernel/qeventloop.cpp:149 #6 0x0000003de63791c5 in QEventLoop::exec (this=this@entry=0x7f2aff61fce0, flags=...) at kernel/qeventloop.cpp:204 #7 0x0000003de627866f in QThread::exec (this=this@entry=0x51b5170) at thread/qthread.cpp:536 #8 0x0000003de635a733 in QInotifyFileSystemWatcherEngine::run (this=0x51b5170) at io/qfilesystemwatcher_inotify.cpp:256 #9 0x0000003de627ad0f in QThreadPrivate::start (arg=0x51b5170) at thread/qthread_unix.cpp:338 #10 0x0000003ddea07c53 in start_thread (arg=0x7f2aff620700) at pthread_create.c:308 #11 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 8 (Thread 0x7f2a73fff700 (LWP 29206)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000003e048cd34d in WTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQtWebKit.so.4 #2 0x0000003e048cd389 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQtWebKit.so.4 #3 0x0000003ddea07c53 in start_thread (arg=0x7f2a73fff700) at pthread_create.c:308 #4 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 7 (Thread 0x7f2afcd4e700 (LWP 29207)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000003e0460dadd in JSC::BlockAllocator::blockFreeingThreadMain() () from /lib64/libQtWebKit.so.4 #2 0x0000003e048fcba6 in WTF::wtfThreadEntryPoint(void*) () from /lib64/libQtWebKit.so.4 #3 0x0000003ddea07c53 in start_thread (arg=0x7f2afcd4e700) at pthread_create.c:308 #4 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 6 (Thread 0x7f2a733fe700 (LWP 29208)): #0 0x0000003dde2eb84d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000003ddfe480f4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f2a6c01e2d0, timeout=7691, context=0x7f2a6c01a880) at gmain.c:3995 #2 g_main_context_iterate (context=context@entry=0x7f2a6c01a880, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3696 #3 0x0000003ddfe481fc in g_main_context_iteration (context=0x7f2a6c01a880, may_block=1) at gmain.c:3762 #4 0x0000003de63a7166 in QEventDispatcherGlib::processEvents (this=0x7f2a6c01c140, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #5 0x0000003de6378ecf in QEventLoop::processEvents (this=this@entry=0x7f2a733fdd20, flags=...) at kernel/qeventloop.cpp:149 #6 0x0000003de63791c5 in QEventLoop::exec (this=this@entry=0x7f2a733fdd20, flags=...) at kernel/qeventloop.cpp:204 #7 0x0000003de627866f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #8 0x0000003de627ad0f in QThreadPrivate::start (arg=0x565afd0) at thread/qthread_unix.cpp:338 #9 0x0000003ddea07c53 in start_thread (arg=0x7f2a733fe700) at pthread_create.c:308 #10 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 5 (Thread 0x7f2a7257f700 (LWP 29224)): #0 g_main_context_release (context=context@entry=0x7f2a200009a0) at gmain.c:3145 #1 0x0000003ddfe480a1 in g_main_context_iterate (context=context@entry=0x7f2a200009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3703 #2 0x0000003ddfe481fc in g_main_context_iteration (context=0x7f2a200009a0, may_block=1) at gmain.c:3762 #3 0x0000003de63a7166 in QEventDispatcherGlib::processEvents (this=0x7f2a200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #4 0x0000003de6378ecf in QEventLoop::processEvents (this=this@entry=0x7f2a7257ece0, flags=...) at kernel/qeventloop.cpp:149 #5 0x0000003de63791c5 in QEventLoop::exec (this=this@entry=0x7f2a7257ece0, flags=...) at kernel/qeventloop.cpp:204 #6 0x0000003de627866f in QThread::exec (this=this@entry=0x57f4750) at thread/qthread.cpp:536 #7 0x0000003de635a733 in QInotifyFileSystemWatcherEngine::run (this=0x57f4750) at io/qfilesystemwatcher_inotify.cpp:256 #8 0x0000003de627ad0f in QThreadPrivate::start (arg=0x57f4750) at thread/qthread_unix.cpp:338 #9 0x0000003ddea07c53 in start_thread (arg=0x7f2a7257f700) at pthread_create.c:308 #10 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 4 (Thread 0x7f2a714a9700 (LWP 29487)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000003de627b1e6 in wait (time=18446744073709551615, this=0x14f94e0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x14f9250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x000000304fa0a85c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4 #4 0x000000304fa0d2f3 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4 #5 0x000000304fa0c00f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4 #6 0x0000003de627ad0f in QThreadPrivate::start (arg=0x5c93190) at thread/qthread_unix.cpp:338 #7 0x0000003ddea07c53 in start_thread (arg=0x7f2a714a9700) at pthread_create.c:308 #8 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 3 (Thread 0x7f2a70ca8700 (LWP 29488)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000003de627b1e6 in wait (time=18446744073709551615, this=0x14f94e0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x14f9250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x000000304fa0a85c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4 #4 0x000000304fa0d2f3 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4 #5 0x000000304fa0d30c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4 #6 0x000000304fa0c00f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4 #7 0x0000003de627ad0f in QThreadPrivate::start (arg=0x7f2a1c002c00) at thread/qthread_unix.cpp:338 #8 0x0000003ddea07c53 in start_thread (arg=0x7f2a70ca8700) at pthread_create.c:308 #9 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7f2a71d7e700 (LWP 13111)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000003de627b1e6 in wait (time=18446744073709551615, this=0x7f2a18547940) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x7f2a187c79d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x0000003de627738b in QSemaphore::acquire (this=this@entry=0x7f2a71d7cfe0, n=n@entry=1) at thread/qsemaphore.cpp:144 #4 0x0000003de6382074 in QMetaMethod::invoke (this=this@entry=0x7f2a71d7d240, object=object@entry=0x145c290, connectionType=connectionType@entry=Qt::BlockingQueuedConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1715 #5 0x0000003de63845b8 in QMetaObject::invokeMethod (obj=0x145c290, member=<optimized out>, type=Qt::BlockingQueuedConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179 #6 0x0000003051a1c03c in KDevelop::ProjectBaseItem::setText(QString const&) () from /lib64/libkdevplatformproject.so.7 #7 0x0000003051a1fb24 in KDevelop::ProjectBaseItem::setUrl(KUrl const&) () from /lib64/libkdevplatformproject.so.7 #8 0x0000003051a1fd2f in KDevelop::ProjectFileItem::setUrl(KUrl const&) () from /lib64/libkdevplatformproject.so.7 #9 0x0000003051a209ea in KDevelop::ProjectFileItem::ProjectFileItem(KDevelop::IProject*, KUrl const&, KDevelop::ProjectBaseItem*) () from /lib64/libkdevplatformproject.so.7 #10 0x00007f2afd391b9a in CMakeManager::setTargetFiles(KDevelop::ProjectTargetItem*, KUrl::List const&) () from /usr/lib64/kde4/kdevcmakemanager.so #11 0x00007f2afd399567 in CMakeManager::parse(KDevelop::ProjectFolderItem*) () from /usr/lib64/kde4/kdevcmakemanager.so #12 0x0000003051a22e0b in KDevelop::ImportProjectJobPrivate::import(KDevelop::ProjectFolderItem*) () from /lib64/libkdevplatformproject.so.7 #13 0x0000003051a22bd6 in QtConcurrent::RunFunctionTask<void>::run() () from /lib64/libkdevplatformproject.so.7 #14 0x0000003de626e83e in QThreadPoolThread::run (this=0x58fe450) at concurrent/qthreadpool.cpp:107 #15 0x0000003de627ad0f in QThreadPrivate::start (arg=0x58fe450) at thread/qthread_unix.cpp:338 #16 0x0000003ddea07c53 in start_thread (arg=0x7f2a71d7e700) at pthread_create.c:308 #17 0x0000003dde2f5e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7f2b278e98c0 (LWP 29067)): [KCrash Handler] #5 0x0000003dde235a19 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #6 0x0000003dde237128 in __GI_abort () at abort.c:90 #7 0x0000003dde275d47 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x3dde37e628 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:196 #8 0x0000003dde27d0e8 in malloc_printerr (ptr=<optimized out>, str=0x3dde37e698 "double free or corruption (fasttop)", action=3) at malloc.c:4937 #9 _int_free (av=0x7f2a18000020, p=<optimized out>, have_lock=0) at malloc.c:3789 #10 0x0000003de62c31f8 in QString::free (d=0x7f2a18903620) at tools/qstring.cpp:1235 #11 0x0000003051a1bd28 in KDevelop::ProjectBaseItem::lessThan(KDevelop::ProjectBaseItem const*) const () from /lib64/libkdevplatformproject.so.7 #12 0x0000003de6f37e06 in QSortFilterProxyModelPrivate::proxy_intervals_for_source_items_to_add (this=this@entry=0x5195c90, proxy_to_source=..., source_items=..., source_parent=..., orient=orient@entry=Qt::Vertical) at itemviews/qsortfilterproxymodel.cpp:614 #13 0x0000003de6f38159 in QSortFilterProxyModelPrivate::insert_source_items (this=this@entry=0x5195c90, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=orient@entry=Qt::Vertical, emit_signal=emit_signal@entry=false) at itemviews/qsortfilterproxymodel.cpp:672 #14 0x0000003de6f3d410 in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x5195c90, source_top_left=..., source_bottom_right=...) at itemviews/qsortfilterproxymodel.cpp:1182 #15 0x0000003de639232e in QObject::event (this=0x5195c60, e=<optimized out>) at kernel/qobject.cpp:1194 #16 0x0000003de69c84dc in QApplicationPrivate::notify_helper (this=0x120d390, receiver=0x5195c60, e=0x7f2a1886d4b0) at kernel/qapplication.cpp:4562 #17 0x0000003de69ceaa0 in QApplication::notify (this=0x7fffd4dee090, receiver=0x5195c60, e=0x7f2a1886d4b0) at kernel/qapplication.cpp:4348 #18 0x000000304de3fe9a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5 #19 0x0000003de637a26d in QCoreApplication::notifyInternal (this=0x7fffd4dee090, receiver=receiver@entry=0x5195c60, event=event@entry=0x7f2a1886d4b0) at kernel/qcoreapplication.cpp:949 #20 0x0000003de637d1df in sendEvent (event=0x7f2a1886d4b0, receiver=0x5195c60) at kernel/qcoreapplication.h:231 #21 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x114e0a0) at kernel/qcoreapplication.cpp:1573 #22 0x0000003de637d683 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466 #23 0x0000003de63a7883 in sendPostedEvents () at kernel/qcoreapplication.h:236 #24 postEventSourceDispatch (s=s@entry=0x120d850) at kernel/qeventdispatcher_glib.cpp:280 #25 0x0000003ddfe47e06 in g_main_dispatch (context=0x120d720) at gmain.c:3054 #26 g_main_context_dispatch (context=context@entry=0x120d720) at gmain.c:3630 #27 0x0000003ddfe48158 in g_main_context_iterate (context=context@entry=0x120d720, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3701 #28 0x0000003ddfe481fc in g_main_context_iteration (context=0x120d720, may_block=1) at gmain.c:3762 #29 0x0000003de63a7145 in QEventDispatcherGlib::processEvents (this=0x114f5a0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #30 0x0000003de6a64fc6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207 #31 0x0000003de6378ecf in QEventLoop::processEvents (this=this@entry=0x7fffd4dedf00, flags=...) at kernel/qeventloop.cpp:149 #32 0x0000003de63791c5 in QEventLoop::exec (this=this@entry=0x7fffd4dedf00, flags=...) at kernel/qeventloop.cpp:204 #33 0x0000003de637e45b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221 #34 0x000000000040e859 in main () Possible duplicates by query: bug 325179, bug 324764, bug 323999, bug 323329, bug 322960. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 298087 ***