Application: kdevelop (3.10.0 (using KDevPlatform 0.10.0))
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-20-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
After a logn time of using Kdevelop crashed on exit

 -- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Aborted
[Current thread is 1 (Thread 0x7f77fdb94760 (LWP 2076))]

Thread 7 (Thread 0x7f77e886d710 (LWP 2077)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f77fa497692 in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x235aa90, time=200000) at thread/qwaitcondition_unix.cpp:85
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x235aa90, time=200000) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f77f70c4c2e in KDevelop::DUChainPrivate::CleanupThread::run (this=0x235aa70) at /root/kdevelop/kdevplatform/language/duchain/duchain.cpp:286
#4  0x00007f77fa496775 in QThreadPrivate::start (arg=0x235aa70) at thread/qthread_unix.cpp:248
#5  0x00007f77fa2069ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f77f88c46dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f77e194f710 (LWP 2079)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f77f885d3ac in _L_lock_12430 () from /lib/libc.so.6
#2  0x00007f77f885be48 in *__GI___libc_free (mem=0x7f77f8b5be40) at malloc.c:3736
#3  0x00007f77f3d8cceb in ?? () from /lib/libglib-2.0.so.0
#4  0x00007f77f3d8cec3 in ?? () from /lib/libglib-2.0.so.0
#5  0x00007f77fa206a61 in __nptl_deallocate_tsd (arg=<value optimized out>) at pthread_create.c:155
#6  start_thread (arg=<value optimized out>) at pthread_create.c:307
#7  0x00007f77f88c46dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f77d77d4710 (LWP 2123)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f77f885d3ac in _L_lock_12430 () from /lib/libc.so.6
#2  0x00007f77f885be48 in *__GI___libc_free (mem=0x7f77f8b5be40) at malloc.c:3736
#3  0x00007f77fa5b4981 in socketNotifierSourceCheck (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f77f3d71b0a in g_main_context_check () from /lib/libglib-2.0.so.0
#5  0x00007f77f3d724c3 in ?? () from /lib/libglib-2.0.so.0
#6  0x00007f77f3d728fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#7  0x00007f77fa5b4513 in QEventDispatcherGlib::processEvents (this=0x21193f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#8  0x00007f77fa589992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#9  0x00007f77fa589d6c in QEventLoop::exec (this=0x7f77d77d3db0, flags=) at kernel/qeventloop.cpp:201
#10 0x00007f77fa493d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#11 0x00007f77fa56a178 in QInotifyFileSystemWatcherEngine::run (this=0x3a51ed0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f77fa496775 in QThreadPrivate::start (arg=0x3a51ed0) at thread/qthread_unix.cpp:248
#13 0x00007f77fa2069ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f77f88c46dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f77cd2f5710 (LWP 2235)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f77f7c862a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f77f7f64220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f77f7c862e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f77f7f722ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007f77fa2069ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f77f88c46dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f77c7fff710 (LWP 2258)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f77fa49772b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x229f8e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x229f8e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f77fbff2026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x229f580, th=0x6eccab0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f77fbff46ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x229fa00, th=0x6eccab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f77fbff46c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x229fa00, th=0x6eccab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f77fbff2bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f77c7ffee00, parent=0x229f580, th=0x6eccab0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f77fbff3168 in ThreadWeaver::Thread::run (this=0x6eccab0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f77fa496775 in QThreadPrivate::start (arg=0x6eccab0) at thread/qthread_unix.cpp:248
#9  0x00007f77fa2069ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f77f88c46dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f77c77fe710 (LWP 2259)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f77fa49772b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x229f8e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x229f8e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f77fbff2026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x229f580, th=0x6c761b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f77fbff46ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x229fa00, th=0x6c761b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f77fbff2bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f77c77fde00, parent=0x229f580, th=0x6c761b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f77fbff3168 in ThreadWeaver::Thread::run (this=0x6c761b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f77fa496775 in QThreadPrivate::start (arg=0x6c761b0) at thread/qthread_unix.cpp:248
#8  0x00007f77fa2069ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f77f88c46dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f77fdb94760 (LWP 2076)):
[KCrash Handler]
#5  0x00007f77f8811a75 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f77f88155c0 in *__GI_abort () at abort.c:92
#7  0x00007f77f884b4fb in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#8  0x00007f77f88555b6 in malloc_printerr (action=3, str=0x7f77f8924473 "free(): invalid pointer", ptr=<value optimized out>) at malloc.c:6264
#9  0x00007f77f885be53 in *__GI___libc_free (mem=<value optimized out>) at malloc.c:3738
#10 0x00007f77f717407b in ~MergeIdentifiedType (this=0xa8b0cd0, __in_chrg=<value optimized out>) at /root/kdevelop/kdevplatform/language/duchain/types/identifiedtype.h:136
#11 ~TypeAliasType (this=0xa8b0cd0, __in_chrg=<value optimized out>) at /root/kdevelop/kdevplatform/language/duchain/types/typealiastype.h:35
#12 0x00007f77d21fabcf in ~TypePtr (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/include/kdevplatform/language/duchain/types/typepointer.h:81
#13 ~Parameter (this=<value optimized out>, __in_chrg=<value optimized out>) at /root/kdevelop/kdevelop/languages/cpp/cppduchain/overloadresolution.h:47
#14 QList<Cpp::OverloadResolver::Parameter>::node_destruct (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qlist.h:402
#15 QList<Cpp::OverloadResolver::Parameter>::free (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qlist.h:646
#16 ~QList (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qlist.h:621
#17 0x00007f77d21fac2b in ~MissingDeclarationType (this=0x8e588f0, __in_chrg=<value optimized out>) at /root/kdevelop/kdevelop/languages/cpp/cppduchain/missingdeclarationtype.h:34
#18 0x00007f77d21fb025 in ~TypePtr (this=0xafb93b0, __in_chrg=<value optimized out>) at /usr/include/kdevplatform/language/duchain/types/typepointer.h:81
#19 ~MissingDeclarationProblem (this=0xafb93b0, __in_chrg=<value optimized out>) at /root/kdevelop/kdevelop/languages/cpp/cppduchain/missingdeclarationproblem.h:30
#20 0x00007f77f70e24ff in ~KSharedPtr (this=<value optimized out>, data=0x81c) at /usr/include/ksharedptr.h:90
#21 QList<KSharedPtr<KDevelop::Problem> >::node_destruct (this=<value optimized out>, data=0x81c) at /usr/include/qt4/QtCore/qlist.h:402
#22 QList<KSharedPtr<KDevelop::Problem> >::free (this=<value optimized out>, data=0x81c) at /usr/include/qt4/QtCore/qlist.h:646
#23 0x00007f77f70e3bdd in ~QList (this=0x79dd740, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qlist.h:621
#24 ~TopDUContextLocalPrivate (this=0x79dd740, __in_chrg=<value optimized out>) at /root/kdevelop/kdevplatform/language/duchain/topducontext.cpp:195
#25 0x00007f77f70deccb in KDevelop::TopDUContext::deleteSelf (this=<value optimized out>) at /root/kdevelop/kdevplatform/language/duchain/topducontext.cpp:800
#26 0x00007f77f70c3224 in KDevelop::DUChainPrivate::removeDocumentChainFromMemory (this=0x235f770, context=0x8972390) at /root/kdevelop/kdevplatform/language/duchain/duchain.cpp:414
#27 0x00007f77f70ad66e in KDevelop::DUChainPrivate::clear (this=<value optimized out>) at /root/kdevelop/kdevplatform/language/duchain/duchain.cpp:374
#28 KDevelop::DUChain::aboutToQuit (this=<value optimized out>) at /root/kdevelop/kdevplatform/language/duchain/duchain.cpp:1628
#29 0x00007f77f70adae6 in KDevelop::DUChain::qt_metacall (this=0x2364bd0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff818a8640)
    at /root/kdevelop/kdevplatform/build/language/duchain.moc:170
#30 0x00007f77fa59de3f in QMetaObject::activate (sender=0x7fff818a8840, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3293
#31 0x00007f77fa58dad3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:986
#32 0x000000000040872f in main (argc=<value optimized out>, argv=<value optimized out>) at /root/kdevelop/kdevelop/app/main_internal.cpp:222

This bug may be a duplicate of or related to bug 206775.

Possible duplicates by query: bug 216549.

Reported using DrKonqi