Application: kdevelop (4.5.0)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.11-200.fc18.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

Just try to close kdevelop with some projects. Not sure this is new bug, may be it is duplicate.

-- 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 0x7fe9ebde2880 (LWP 29312))]

Thread 8 (Thread 0x7fe9da549700 (LWP 29328)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe9e9e4b404 in _q_futex (addr2=0x0, val2=0, timeout=0x0, val=2, op=0, addr=0x7fe9d40013c0) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=0x7fe9d40013c0, timeout=<optimized out>) at thread/qmutex_unix.cpp:113
#3  0x00007fe9e9e4774d in QMutex::lock (this=<optimized out>) at thread/qmutex.cpp:164
#4  0x00007fe9e72dd475 in QMutexLocker (m=0x7fe9e7664bc8 <KDevelop::DUChainPrivate::cleanupMutex()::mutex>, this=0x7fe9da548ac0) at /usr/include/QtCore/qmutex.h:109
#5  KDevelop::DUChainPrivate::doMoreCleanup (this=0x18ae980, retries=retries@entry=1, needLockRepository=needLockRepository@entry=true) at /usr/src/debug/kdevplatform-1.5.0/language/duchain/duchain.cpp:695
#6  0x00007fe9e72de41d in KDevelop::DUChainPrivate::CleanupThread::run (this=0x187ae90) at /usr/src/debug/kdevplatform-1.5.0/language/duchain/duchain.cpp:291
#7  0x00007fe9e9e4c95c in QThreadPrivate::start (arg=0x187ae90) at thread/qthread_unix.cpp:338
#8  0x00007fe9e9bbcd15 in start_thread (arg=0x7fe9da549700) at pthread_create.c:308
#9  0x00007fe9e84b448d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 7 (Thread 0x7fe9c746d700 (LWP 29351)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x00007fe9e7c848c7 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fe9e7f92660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fe9e7c848f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fe9e9bbcd15 in start_thread (arg=0x7fe9c746d700) at pthread_create.c:308
#4  0x00007fe9e84b448d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 6 (Thread 0x7fe9c55f2700 (LWP 29358)):
#0  0x00007fe9e84ab9ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00000035e5647d24 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fe9340029b0, timeout=-1, context=0x7fe9340009a0) at gmain.c:3584
#2  g_main_context_iterate (context=context@entry=0x7fe9340009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
#3  0x00000035e5647e44 in g_main_context_iteration (context=0x7fe9340009a0, may_block=1) at gmain.c:3351
#4  0x00007fe9e9f76fa6 in QEventDispatcherGlib::processEvents (this=0x7fe9340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fe9e9f475ef in QEventLoop::processEvents (this=this@entry=0x7fe9c55f1cd0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fe9e9f47878 in QEventLoop::exec (this=0x7fe9c55f1cd0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fe9e9e49980 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007fe9e9f27e1f in QInotifyFileSystemWatcherEngine::run (this=0x438f0f0) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007fe9e9e4c95c in QThreadPrivate::start (arg=0x438f0f0) at thread/qthread_unix.cpp:338
#10 0x00007fe9e9bbcd15 in start_thread (arg=0x7fe9c55f2700) at pthread_create.c:308
#11 0x00007fe9e84b448d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 5 (Thread 0x7fe93a50f700 (LWP 29534)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x00000038572169bd in WTF::TCMalloc_PageHeap::scavengerThread (this=0x3857c01d00 <WTF::pageheap_memory>) at wtf/FastMalloc.cpp:2495
#2  0x0000003857216ac9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007fe9e9bbcd15 in start_thread (arg=0x7fe93a50f700) at pthread_create.c:308
#4  0x00007fe9e84b448d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 4 (Thread 0x7fe93ad10700 (LWP 29537)):
#0  0x00007fe9e84ab9ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00000035e5647d24 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fe928017930, timeout=6942, context=0x7fe92807e9c0) at gmain.c:3584
#2  g_main_context_iterate (context=context@entry=0x7fe92807e9c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
#3  0x00000035e5647e44 in g_main_context_iteration (context=0x7fe92807e9c0, may_block=1) at gmain.c:3351
#4  0x00007fe9e9f76fa6 in QEventDispatcherGlib::processEvents (this=0x7fe9280151f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fe9e9f475ef in QEventLoop::processEvents (this=this@entry=0x7fe93ad0fd00, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fe9e9f47878 in QEventLoop::exec (this=0x7fe93ad0fd00, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fe9e9e49980 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007fe9e9e4c95c in QThreadPrivate::start (arg=0x42d03d0) at thread/qthread_unix.cpp:338
#9  0x00007fe9e9bbcd15 in start_thread (arg=0x7fe93ad10700) at pthread_create.c:308
#10 0x00007fe9e84b448d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 3 (Thread 0x7fe92e7fc700 (LWP 29802)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x00007fe9e9e4cebb in wait (time=18446744073709551615, this=0x9c3dd0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x9c3ac0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x0000003f9b60aad1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9c3960, th=0x18948d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003f9b60d31b in ThreadWeaver::WorkingHardState::applyForWork (this=0x9c3b20, th=0x18948d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003f9b60c18f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fe92e7fbd00, parent=0x9c3960, th=th@entry=0x18948d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003f9b60c21b in ThreadWeaver::Thread::run (this=0x18948d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fe9e9e4c95c in QThreadPrivate::start (arg=0x18948d0) at thread/qthread_unix.cpp:338
#8  0x00007fe9e9bbcd15 in start_thread (arg=0x7fe92e7fc700) at pthread_create.c:308
#9  0x00007fe9e84b448d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 2 (Thread 0x7fe92dffb700 (LWP 29803)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x00007fe9e9e4cebb in wait (time=18446744073709551615, this=0x9c3dd0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x9c3ac0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x0000003f9b60aad1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9c3960, th=0x7fe8d4002e50) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003f9b60d31b in ThreadWeaver::WorkingHardState::applyForWork (this=0x9c3b20, th=0x7fe8d4002e50) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003f9b60d334 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9c3b20, th=0x7fe8d4002e50) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003f9b60c18f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fe92dffad00, parent=0x9c3960, th=th@entry=0x7fe8d4002e50) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#7  0x0000003f9b60c21b in ThreadWeaver::Thread::run (this=0x7fe8d4002e50) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fe9e9e4c95c in QThreadPrivate::start (arg=0x7fe8d4002e50) at thread/qthread_unix.cpp:338
#9  0x00007fe9e9bbcd15 in start_thread (arg=0x7fe92dffb700) at pthread_create.c:308
#10 0x00007fe9e84b448d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 1 (Thread 0x7fe9ebde2880 (LWP 29312)):
[KCrash Handler]
#6  0x00007fe9e83f7ba5 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
#7  0x00007fe9e83f9358 in __GI_abort () at abort.c:90
#8  0x00007fe9e843759b in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fe9e853bba8 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:197
#9  0x00007fe9e843ea8e in malloc_printerr (ptr=0x7fe8d53139bc, str=0x7fe9e8539a01 "free(): invalid pointer", action=3) at malloc.c:4969
#10 _int_free (av=0x7fe9e8773740 <main_arena>, p=0x7fe8d53139ac, have_lock=0) at malloc.c:3826
#11 0x00007fe9e738d129 in KDevelop::ReferenceType::~ReferenceType (this=0x7fe8d89c3190, __in_chrg=<optimized out>) at /usr/src/debug/kdevplatform-1.5.0/language/duchain/types/referencetype.cpp:67
#12 0x00007fe9cd42e217 in ~TypePtr (this=0x7fe8d8a6aa60, __in_chrg=<optimized out>) at /usr/include/kde4/kdevplatform/language/duchain/types/typepointer.h:81
#13 ~Parameter (this=0x7fe8d8a6aa60, __in_chrg=<optimized out>) at /usr/src/debug/kdevelop-4.5.0/languages/cpp/cppduchain/overloadresolution.h:48
#14 node_destruct (this=<optimized out>, to=0x7fe8d8a64838, from=0x7fe8d8a64838) at /usr/include/QtCore/qlist.h:431
#15 QList<Cpp::OverloadResolver::Parameter>::free (data=0x7fe8d8a64820, this=<optimized out>) at /usr/include/QtCore/qlist.h:757
#16 0x00007fe9cd42e329 in ~QList (this=0x7fe8d89c2ff8, __in_chrg=<optimized out>) at /usr/include/QtCore/qlist.h:732
#17 ~MissingDeclarationType (this=0x7fe8d89c2f80, __in_chrg=<optimized out>) at /usr/src/debug/kdevelop-4.5.0/languages/cpp/cppduchain/missingdeclarationtype.h:33
#18 Cpp::MissingDeclarationType::~MissingDeclarationType (this=0x7fe8d89c2f80, __in_chrg=<optimized out>) at /usr/src/debug/kdevelop-4.5.0/languages/cpp/cppduchain/missingdeclarationtype.h:33
#19 0x00007fe9cd42e565 in ~TypePtr (this=0x7fe8d8a41998, __in_chrg=<optimized out>) at /usr/include/kde4/kdevplatform/language/duchain/types/typepointer.h:81
#20 ~MissingDeclarationProblem (this=0x7fe8d8a41970, __in_chrg=<optimized out>) at /usr/src/debug/kdevelop-4.5.0/languages/cpp/cppduchain/missingdeclarationproblem.h:29
#21 Cpp::MissingDeclarationProblem::~MissingDeclarationProblem (this=0x7fe8d8a41970, __in_chrg=<optimized out>) at /usr/src/debug/kdevelop-4.5.0/languages/cpp/cppduchain/missingdeclarationproblem.h:29
#22 0x00007fe9e72f7357 in ~KSharedPtr (this=0x7fe8d8a7e090, __in_chrg=<optimized out>) at /usr/include/kde4/ksharedptr.h:90
#23 node_destruct (this=<optimized out>, to=0x7fe8d8ac62c8, from=0x7fe8d8ac6278) at /usr/include/QtCore/qlist.h:431
#24 QList<KSharedPtr<KDevelop::Problem> >::free (data=0x7fe8d8ac6260, this=<optimized out>) at /usr/include/QtCore/qlist.h:757
#25 0x00007fe9e72fdf9d in KDevelop::TopDUContextLocalPrivate::~TopDUContextLocalPrivate (this=0x7fe8d4322e00, __in_chrg=<optimized out>) at /usr/src/debug/kdevplatform-1.5.0/language/duchain/topducontext.cpp:129
#26 0x00007fe9e72f8da2 in KDevelop::TopDUContext::deleteSelf (this=<optimized out>) at /usr/src/debug/kdevplatform-1.5.0/language/duchain/topducontext.cpp:726
#27 0x00007fe9e72de688 in removeDocumentChainFromMemory (context=0x7fe8d4312d60, this=0x18ae980) at /usr/src/debug/kdevplatform-1.5.0/language/duchain/duchain.cpp:410
#28 KDevelop::DUChainPrivate::clear (this=0x18ae980) at /usr/src/debug/kdevplatform-1.5.0/language/duchain/duchain.cpp:373
#29 0x00007fe9e72cb079 in KDevelop::DUChain::aboutToQuit (this=0x187aa20) at /usr/src/debug/kdevplatform-1.5.0/language/duchain/duchain.cpp:1619
#30 0x00007fe9e72cb4b3 in qt_static_metacall (_c=QMetaObject::InvokeMetaMethod, _a=<optimized out>, _id=<optimized out>, _o=<optimized out>) at /usr/src/debug/kdevplatform-1.5.0/x86_64-redhat-linux-gnu/language/duchain.moc:145
#31 KDevelop::DUChain::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7fff88945720) at /usr/src/debug/kdevplatform-1.5.0/x86_64-redhat-linux-gnu/language/duchain.moc:132
#32 0x00007fe9e9f5dd6f in QMetaObject::activate (sender=0x7fff88945bb0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#33 0x00007fe9e9f4c75d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1226
#34 0x000000000040ddd1 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdevelop-4.5.0/app/main.cpp:522

Possible duplicates by query: bug 319515, bug 318443, bug 317067, bug 316284, bug 315240.

Reported using DrKonqi