| Summary: | crash while background parser was running [KParts::ReadOnlyPart::d_func, KParts::ReadOnlyPart::url, ProblemHighlighter::setProblems] | ||
|---|---|---|---|
| Product: | [Applications] kdevelop | Reporter: | Dmitry Suzdalev <dimsuz> |
| Component: | Language Support: CPP (old) | Assignee: | kdevelop-bugs-null |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | david.nolden.kde |
| Priority: | VHI | ||
| Version: | unspecified | ||
| Target Milestone: | 4.0.0 | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
I recall seeing these backtraces a long time ago with Beta5, but I thought that they were fixed already. David? BTW, The duplicates are on bug 207087 could we mark this as duplicate? I didn't hit that crash in a long time, I think it's fixed. What do you think? *** This bug has been marked as a duplicate of bug 207087 *** |
Application: kdevelop (3.9.97 (using KDevPlatform 0.9.97)) KDE Platform Version: 4.3.82 (KDE 4.3.82 (KDE 4.4 >= 20091211)) (Compiled from sources) Qt Version: 4.6.0 Operating System: Linux 2.6.31-ARCH i686 Distribution (Platform): Archlinux Packages -- Information about the crash: Hi Just had a crash with bt i haven't seen before => reporting :) What I was doing: 1. Launched kdevelop, it picked up the project I edited yesterday 2. Background parser started updating 3. I opened 'Konsole' tab panel and started to type some commands to it 4. Suddenly kdevelop crashed (no files were opened yet, just konsole view) System info: kdevplatform/kdevelop: KDE trunk, Revision: 1063157 Qt: 4.6.0 kde-qt/master -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault [Current thread is 1 (Thread 0xb3ebd700 (LWP 1152))] Thread 8 (Thread 0xb0fc1b70 (LWP 1166)): #0 0xb7768424 in __kernel_vsyscall () #1 0xb5fb2182 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb6048daf in QWaitConditionPrivate::wait (this=0x90c4e7c, mutex=0x90c4e80, time=200000) at thread/qwaitcondition_unix.cpp:85 #3 QWaitCondition::wait (this=0x90c4e7c, mutex=0x90c4e80, time=200000) at thread/qwaitcondition_unix.cpp:159 #4 0xb4b5f0ac in KDevelop::DUChainPrivate::CleanupThread::run (this=0x90c4e70) at /home/archuser/kdesvn/kdevplatform/language/duchain/duchain.cpp:286 #5 0xb6047efe in QThreadPrivate::start (arg=0x90c4e70) at thread/qthread_unix.cpp:244 #6 0xb5fad8ac in start_thread () from /lib/libpthread.so.0 #7 0xb530801e in clone () from /lib/libc.so.6 Thread 7 (Thread 0xacbe4b70 (LWP 1281)): #0 0xb7768424 in __kernel_vsyscall () #1 0xb5fb1e55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb50c9fe7 in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb51a2d60) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304 #3 0xb50ca031 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb51a2d60) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438 #4 0xb5fad8ac in start_thread () from /lib/libpthread.so.0 #5 0xb530801e in clone () from /lib/libc.so.6 Thread 6 (Thread 0xad3e5b70 (LWP 1296)): #0 0xb42e6de6 in clock_gettime () from /lib/librt.so.1 #1 0xb617196b in qt_gettime () at kernel/qcore_unix.cpp:109 #2 0xb6176b55 in QTimerInfoList::updateCurrentTime (this=0xc435714) at kernel/qeventdispatcher_unix.cpp:340 #3 0xb6176b9a in QTimerInfoList::timerWait (this=0xc435714, tm=...) at kernel/qeventdispatcher_unix.cpp:443 #4 0xb6174a58 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xad3e50fc) at kernel/qeventdispatcher_glib.cpp:136 #5 0xb6174ae5 in timerSourcePrepare (source=0x0, timeout=0xb42eaff4) at kernel/qeventdispatcher_glib.cpp:169 #6 0xb426a470 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #7 0xb426a811 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #8 0xb426ad23 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #9 0xb617484f in QEventDispatcherGlib::processEvents (this=0xc434550, flags=...) at kernel/qeventdispatcher_glib.cpp:409 #10 0xb6147299 in QEventLoop::processEvents (this=0xad3e52c0, flags=) at kernel/qeventloop.cpp:149 #11 0xb61476ea in QEventLoop::exec (this=0xad3e52c0, flags=...) at kernel/qeventloop.cpp:201 #12 0xb60450c8 in QThread::exec (this=0xc4344c0) at thread/qthread.cpp:487 #13 0xb4c849ab in KDevelop::CompletionWorkerThread::run (this=0xc4344c0) at /home/archuser/kdesvn/kdevplatform/language/codecompletion/codecompletionmodel.cpp:82 #14 0xb6047efe in QThreadPrivate::start (arg=0xc4344c0) at thread/qthread_unix.cpp:244 #15 0xb5fad8ac in start_thread () from /lib/libpthread.so.0 #16 0xb530801e in clone () from /lib/libc.so.6 Thread 5 (Thread 0xa9ee4b70 (LWP 1297)): #0 0xb7768424 in __kernel_vsyscall () #1 0xb52fdeb6 in poll () from /lib/libc.so.6 #2 0xb42777fb in g_poll () from /usr/lib/libglib-2.0.so.0 #3 0xb426aa2b in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #4 0xb426ad23 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #5 0xb617484f in QEventDispatcherGlib::processEvents (this=0xc43f550, flags=...) at kernel/qeventdispatcher_glib.cpp:409 #6 0xb6147299 in QEventLoop::processEvents (this=0xa9ee42c0, flags=) at kernel/qeventloop.cpp:149 #7 0xb61476ea in QEventLoop::exec (this=0xa9ee42c0, flags=...) at kernel/qeventloop.cpp:201 #8 0xb60450c8 in QThread::exec (this=0xc436220) at thread/qthread.cpp:487 #9 0xb4c849ab in KDevelop::CompletionWorkerThread::run (this=0xc436220) at /home/archuser/kdesvn/kdevplatform/language/codecompletion/codecompletionmodel.cpp:82 #10 0xb6047efe in QThreadPrivate::start (arg=0xc436220) at thread/qthread_unix.cpp:244 #11 0xb5fad8ac in start_thread () from /lib/libpthread.so.0 #12 0xb530801e in clone () from /lib/libc.so.6 Thread 4 (Thread 0xa96e3b70 (LWP 1298)): #0 0xb7768424 in __kernel_vsyscall () #1 0xb5fb2182 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb6047801 in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:394 #3 0xb6047943 in QThread::msleep (msecs=30) at thread/qthread_unix.cpp:420 #4 0xaa899b3c in UIBlockTester::UIBlockTesterThread::run (this=0xc441130) at /home/archuser/kdesvn/kdevelop/languages/cpp/cpplanguagesupport.cpp:672 #5 0xb6047efe in QThreadPrivate::start (arg=0xc441130) at thread/qthread_unix.cpp:244 #6 0xb5fad8ac in start_thread () from /lib/libpthread.so.0 #7 0xb530801e in clone () from /lib/libc.so.6 Thread 3 (Thread 0xa8e92b70 (LWP 1377)): #0 0xb7768424 in __kernel_vsyscall () #1 0xb5fb1e55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb6048e27 in QWaitConditionPrivate::wait (this=0x9042ba8, mutex=0x9042e38, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x9042ba8, mutex=0x9042e38, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0xb6fa412c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9042b90, th=0xc30b1e0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365 #5 0xb6fa7fd2 in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9042ef8, th=0xc30b1e0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:80 #6 0xb6fa40ab in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9042b90, th=0xc30b1e0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:356 #7 0xb6fa7f76 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9042ef8, th=0xc30b1e0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71 #8 0xb6fa4084 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9042b90, th=0xc30b1e0, previous=0xd8de358) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351 #9 0xb6fa590d in ThreadWeaver::ThreadRunHelper::run (this=0xa8e92314, parent=0x9042b90, th=0xc30b1e0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:87 #10 0xb6fa5ca1 in ThreadWeaver::Thread::run (this=0xc30b1e0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:142 #11 0xb6047efe in QThreadPrivate::start (arg=0xc30b1e0) at thread/qthread_unix.cpp:244 #12 0xb5fad8ac in start_thread () from /lib/libpthread.so.0 #13 0xb530801e in clone () from /lib/libc.so.6 Thread 2 (Thread 0xa8691b70 (LWP 1378)): #0 0xb7768424 in __kernel_vsyscall () #1 0xb5fb1e55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb6048e27 in QWaitConditionPrivate::wait (this=0x9042ba8, mutex=0x9042e38, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x9042ba8, mutex=0x9042e38, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0xb6fa412c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9042b90, th=0xc90cef0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365 #5 0xb6fa7fd2 in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9042ef8, th=0xc90cef0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:80 #6 0xb6fa40ab in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9042b90, th=0xc90cef0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:356 #7 0xb6fa7f76 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9042ef8, th=0xc90cef0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71 #8 0xb6fa4084 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9042b90, th=0xc90cef0, previous=0xc87dd18) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351 #9 0xb6fa590d in ThreadWeaver::ThreadRunHelper::run (this=0xa8691314, parent=0x9042b90, th=0xc90cef0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:87 #10 0xb6fa5ca1 in ThreadWeaver::Thread::run (this=0xc90cef0) at /home/archuser/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:142 #11 0xb6047efe in QThreadPrivate::start (arg=0xc90cef0) at thread/qthread_unix.cpp:244 #12 0xb5fad8ac in start_thread () from /lib/libpthread.so.0 #13 0xb530801e in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb3ebd700 (LWP 1152)): [KCrash Handler] #6 0xb70238d0 in KParts::ReadOnlyPart::d_func (this=0x0) at /home/archuser/kdesvn/kdelibs/kparts/part.h:494 #7 0xb702076d in KParts::ReadOnlyPart::url (this=0x0) at /home/archuser/kdesvn/kdelibs/kparts/part.cpp:463 #8 0xac3a4ecf in ProblemHighlighter::setProblems (this=0xc312bf8, problems=...) at /home/archuser/kdesvn/kdevplatform/plugins/problemreporter/problemhighlighter.cpp:118 #9 0xac39ccf7 in ProblemReporterPlugin::updateReady (this=0xba25970, url=..., topContext=...) at /home/archuser/kdesvn/kdevplatform/plugins/problemreporter/problemreporterplugin.cpp:142 #10 0xac39d5ad in ProblemReporterPlugin::qt_metacall (this=0xba25970, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbff1d20c) at /home/archuser/kdesvn/build/kdevplatform/plugins/problemreporter/problemreporterplugin.moc:81 #11 0xb614de8a in QMetaObject::metacall (object=0xba25970, cl=31821994, idx=13, argv=0xbff1d20c) at kernel/qmetaobject.cpp:237 #12 0xb6151c95 in QMetaMethod::invoke (this=0xbff1d5b4, object=0xba25970, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1533 #13 0xb6152240 in QMetaObject::invokeMethod (obj=0xba25970, member=0xb4cc6ed9 "updateReady", type=Qt::DirectConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1113 #14 0xb4b3d500 in QMetaObject::invokeMethod (obj=0xba25970, member=0xb4cc6ed9 "updateReady", type=Qt::DirectConnection, val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at /home/archuser/kdesvn/kde-qt/include/QtCore/../../src/corelib/kernel/qobjectdefs.h:396 #15 0xb4b3ef63 in KDevelop::BackgroundParserPrivate::createParseJob (this=0x9042a68, url=..., features=KDevelop::TopDUContext::AllDeclarationsContextsAndUses, notifyWhenReady=...) at /home/archuser/kdesvn/kdevplatform/language/backgroundparser/backgroundparser.cpp:238 #16 0xb4b3e364 in KDevelop::BackgroundParserPrivate::parseDocumentsInternal (this=0x9042a68) at /home/archuser/kdesvn/kdevplatform/language/backgroundparser/backgroundparser.cpp:164 #17 0xb4b3be82 in KDevelop::BackgroundParser::parseDocuments (this=0x9040938) at /home/archuser/kdesvn/kdevplatform/language/backgroundparser/backgroundparser.cpp:514 #18 0xb4b3ce5f in KDevelop::BackgroundParser::qt_metacall (this=0x9040938, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xd53d6c0) at /home/archuser/kdesvn/build/kdevplatform/language/backgroundparser.moc:175 #19 0xb614de8a in QMetaObject::metacall (object=0x9040938, cl=31821994, idx=23, argv=0xd53d6c0) at kernel/qmetaobject.cpp:237 #20 0xb6158456 in QMetaCallEvent::placeMetaCall (this=0xccf1c30, object=0x9040938) at kernel/qobject.cpp:574 #21 0xb61594ae in QObject::event (this=0x9040938, e=0xccf1c30) at kernel/qobject.cpp:1260 #22 0xb561050c in QApplicationPrivate::notify_helper (this=0x8e78b88, receiver=0x9040938, e=0xccf1c30) at kernel/qapplication.cpp:4242 #23 0xb5617157 in QApplication::notify (this=0xbff1e210, receiver=0x9040938, e=0xccf1c30) at kernel/qapplication.cpp:3661 #24 0xb64b61ec in KApplication::notify (this=0xbff1e210, receiver=0x9040938, event=0xccf1c30) at /home/archuser/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:302 #25 0xb6148c7b in QCoreApplication::notifyInternal (this=0xbff1e210, receiver=0x9040938, event=0xccf1c30) at kernel/qcoreapplication.cpp:704 #26 0xb614b653 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8e2d250) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8e2d250) at kernel/qcoreapplication.cpp:1345 #28 0xb614b7bd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #29 0xb6174d1f in QCoreApplication::sendPostedEvents (s=0x8e5f3b8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #30 postEventSourceDispatch (s=0x8e5f3b8) at kernel/qeventdispatcher_glib.cpp:276 #31 0xb4267378 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #32 0xb426abf0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #33 0xb426ad23 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #34 0xb6174815 in QEventDispatcherGlib::processEvents (this=0x8e78b68, flags=...) at kernel/qeventdispatcher_glib.cpp:407 #35 0xb56cb915 in QGuiEventDispatcherGlib::processEvents (this=0x8e78b68, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #36 0xb6147299 in QEventLoop::processEvents (this=0xbff1e134, flags=) at kernel/qeventloop.cpp:149 #37 0xb61476ea in QEventLoop::exec (this=0xbff1e134, flags=...) at kernel/qeventloop.cpp:201 #38 0xb614b87f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #39 0xb56105a7 in QApplication::exec () at kernel/qapplication.cpp:3570 #40 0x0804d8f7 in main (argc=1, argv=0xbff1e744) at /home/archuser/kdesvn/kdevelop/app/main.cpp:196 Reported using DrKonqi