Application: rekonq (0.7.0) KDE Platform Version: 4.7.2 (4.7.2) Qt Version: 4.8.0 Operating System: Linux 3.1.0-7.fc16.x86_64 x86_64 Distribution: "Fedora release 16 (Verne)" -- Information about the crash: - What I was doing when the application crashed: I had entered some data in a relatively large form, and when I tried to submit it, rekonq crashed. This caused the loss of all the data I had entered, so it is potentially quite dangerous. However, I was unable to replicate it with the same form or any others. Hopefully there will be something useful in the backtrace. The crash does not seem to be reproducible. -- Backtrace: Application: rekonq (rekonq), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". 82 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [Current thread is 1 (Thread 0x7f9958593840 (LWP 4396))] Thread 10 (Thread 0x7f994e6dc700 (LWP 4397)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165 #1 0x0000003fced973cc in WTF::TCMalloc_PageHeap::scavengerThread (this=0x3fcf790f80) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:2495 #2 0x0000003fced974f9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618 #3 0x00000039ef207d90 in start_thread (arg=0x7f994e6dc700) at pthread_create.c:309 #4 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 9 (Thread 0x7f994ddd3700 (LWP 4398)): #0 0x00000039ee6e6443 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00000039f1a44f88 in g_main_context_poll (n_fds=1, fds=0x7f99480013e0, priority=<optimized out>, timeout=6973, context=0x7f99480009a0) at gmain.c:3386 #2 g_main_context_iterate (context=0x7f99480009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3068 #3 0x00000039f1a4544c in g_main_context_iteration (context=0x7f99480009a0, may_block=1) at gmain.c:3136 #4 0x00000039f93a6896 in QEventDispatcherGlib::processEvents (this=0x7f99480008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426 #5 0x00000039f9376c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #6 0x00000039f9376ed7 in QEventLoop::exec (this=0x7f994ddd2d40, flags=...) at kernel/qeventloop.cpp:204 #7 0x00000039f9278ad7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #8 0x00000039f927bb1b in QThreadPrivate::start (arg=0x1d5d720) at thread/qthread_unix.cpp:298 #9 0x00000039ef207d90 in start_thread (arg=0x7f994ddd3700) at pthread_create.c:309 #10 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 8 (Thread 0x7f994cd40700 (LWP 4399)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165 #1 0x0000003a12584e52 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x3a1287e240) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x0000003a12584e89 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00000039ef207d90 in start_thread (arg=0x7f994cd40700) at pthread_create.c:309 #4 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 7 (Thread 0x7f99477c6700 (LWP 4400)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165 #1 0x00000039f927c02b in wait (time=18446744073709551615, this=0x1c5fc90) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x1b28410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x000000314d20aa8b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1c55d80, th=0x1dfb820) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x000000314d20d37b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1b28240, th=0x1dfb820) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x000000314d20c1ef in ThreadWeaver::ThreadRunHelper::run (this=0x7f99477c5d60, parent=0x1c55d80, th=0x1dfb820) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87 #6 0x000000314d20c27b in ThreadWeaver::Thread::run (this=0x1dfb820) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142 #7 0x00000039f927bb1b in QThreadPrivate::start (arg=0x1dfb820) at thread/qthread_unix.cpp:298 #8 0x00000039ef207d90 in start_thread (arg=0x7f99477c6700) at pthread_create.c:309 #9 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 6 (Thread 0x7f98f4289700 (LWP 4444)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165 #1 0x00007f98f42ae411 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so #2 0x00000039ef207d90 in start_thread (arg=0x7f98f4289700) at pthread_create.c:309 #3 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 5 (Thread 0x7f98f3a88700 (LWP 4445)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165 #1 0x00007f98f42ae411 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so #2 0x00000039ef207d90 in start_thread (arg=0x7f98f3a88700) at pthread_create.c:309 #3 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 4 (Thread 0x7f98f3287700 (LWP 4446)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165 #1 0x00007f98f42ae411 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so #2 0x00000039ef207d90 in start_thread (arg=0x7f98f3287700) at pthread_create.c:309 #3 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 3 (Thread 0x7f98e27fc700 (LWP 4478)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165 #1 0x00000039f927c02b in wait (time=18446744073709551615, this=0x1c5fc90) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x1b28410, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x000000314d20aa8b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1c55d80, th=0x638cf00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x000000314d20d37b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1b28240, th=0x638cf00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x000000314d20c1ef in ThreadWeaver::ThreadRunHelper::run (this=0x7f98e27fbd60, parent=0x1c55d80, th=0x638cf00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87 #6 0x000000314d20c27b in ThreadWeaver::Thread::run (this=0x638cf00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142 #7 0x00000039f927bb1b in QThreadPrivate::start (arg=0x638cf00) at thread/qthread_unix.cpp:298 #8 0x00000039ef207d90 in start_thread (arg=0x7f98e27fc700) at pthread_create.c:309 #9 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 2 (Thread 0x7f98c2ffd700 (LWP 4479)): #0 0x00000039ee6e6443 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00000039f1a44f88 in g_main_context_poll (n_fds=1, fds=0x7f98b800a510, priority=<optimized out>, timeout=-1, context=0x7f98b800a870) at gmain.c:3386 #2 g_main_context_iterate (context=0x7f98b800a870, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3068 #3 0x00000039f1a4544c in g_main_context_iteration (context=0x7f98b800a870, may_block=1) at gmain.c:3136 #4 0x00000039f93a6896 in QEventDispatcherGlib::processEvents (this=0x7f98b800b130, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426 #5 0x00000039f9376c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #6 0x00000039f9376ed7 in QEventLoop::exec (this=0x7f98c2ffcd10, flags=...) at kernel/qeventloop.cpp:204 #7 0x00000039f9278ad7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #8 0x000000314adb038e in KIO::NameLookUpThread::run (this=0x7f9940012ff0) at /usr/src/debug/kdelibs-4.7.2/kio/kio/hostinfo.cpp:226 #9 0x00000039f927bb1b in QThreadPrivate::start (arg=0x7f9940012ff0) at thread/qthread_unix.cpp:298 #10 0x00000039ef207d90 in start_thread (arg=0x7f98c2ffd700) at pthread_create.c:309 #11 0x00000039ee6eeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 1 (Thread 0x7f9958593840 (LWP 4396)): [KCrash Handler] #6 0x0000003fce477c53 in WebCore::InspectorClientQt::sendMessageToFrontend (this=0x1b6d5a0, message=...) at ../../../../Source/WebKit/qt/WebCoreSupport/InspectorClientQt.cpp:282 #7 0x0000003fce3eafbc in WebCore::InspectorFrontend::Network::requestWillBeSent (this=0x65f5ae0, identifier=<optimized out>, frameId=..., loaderId=..., documentURL=..., request=<optimized out>, timestamp=1321114114.2310331, stackTrace=..., redirectResponse=...) at ../../WebCore/generated/InspectorFrontend.cpp:210 #8 0x0000003fce7af8ae in WebCore::InspectorResourceAgent::willSendRequest (this=0x7f98f4fe8120, identifier=405, loader=0x7f98f2320800, request=..., redirectResponse=...) at ../../../Source/WebCore/inspector/InspectorResourceAgent.cpp:214 #9 0x0000003fce81bc3d in willSendRequest (redirectResponse=..., request=..., loader=0x7f98f2320800, identifier=405, frame=<optimized out>) at ../../../Source/WebCore/inspector/InspectorInstrumentation.h:629 #10 WebCore::ResourceLoadNotifier::dispatchWillSendRequest (this=0x7f99448be408, loader=0x7f98f2320800, identifier=405, request=..., redirectResponse=...) at ../../../Source/WebCore/loader/ResourceLoadNotifier.cpp:119 #11 0x0000003fce819202 in WebCore::ResourceLoader::willSendRequest (this=0x7f98f2211900, request=..., redirectResponse=...) at ../../../Source/WebCore/loader/ResourceLoader.cpp:238 #12 0x0000003fce8060f7 in WebCore::MainResourceLoader::willSendRequest (this=0x7f98f2211900, newRequest=..., redirectResponse=...) at ../../../Source/WebCore/loader/MainResourceLoader.cpp:219 #13 0x0000003fce807428 in WebCore::MainResourceLoader::loadNow (this=0x7f98f2211900, r=...) at ../../../Source/WebCore/loader/MainResourceLoader.cpp:566 #14 0x0000003fce808aa5 in WebCore::MainResourceLoader::load (this=0x7f98f2211900, r=..., substituteData=<optimized out>) at ../../../Source/WebCore/loader/MainResourceLoader.cpp:612 #15 0x0000003fce7e024f in WebCore::DocumentLoader::startLoadingMainResource (this=0x7f98f2320800, identifier=<optimized out>) at ../../../Source/WebCore/loader/DocumentLoader.cpp:798 #16 0x0000003fce7eabd7 in WebCore::FrameLoader::continueLoadAfterWillSubmitForm (this=0x7f99448be278) at ../../../Source/WebCore/loader/FrameLoader.cpp:2572 #17 0x0000003fce7f5f95 in WebCore::FrameLoader::continueLoadAfterNavigationPolicy (this=0x7f99448be278, formState=..., shouldContinue=true) at ../../../Source/WebCore/loader/FrameLoader.cpp:3103 #18 0x0000003fce7f6000 in WebCore::FrameLoader::callContinueLoadAfterNavigationPolicy (argument=<optimized out>, request=<optimized out>, formState=<optimized out>, shouldContinue=<optimized out>) at ../../../Source/WebCore/loader/FrameLoader.cpp:2978 #19 0x0000003fce80c8cc in WebCore::PolicyCallback::call (this=0x7fff389a6ad0, shouldContinue=true) at ../../../Source/WebCore/loader/PolicyCallback.cpp:103 #20 0x0000003fce81009c in WebCore::PolicyChecker::continueAfterNavigationPolicy (this=<optimized out>, policy=<optimized out>) at ../../../Source/WebCore/loader/PolicyChecker.cpp:160 #21 0x0000003fce476bb9 in callPolicyFunction (action=(anonymous namespace)::PolicyUse, function=(void ((anonymous namespace)::PolicyChecker::*)((anonymous namespace)::PolicyChecker * const, (anonymous namespace)::PolicyAction)) 0x3fce80f920 <WebCore::PolicyChecker::continueAfterNavigationPolicy(WebCore::PolicyAction)>, this=0x61a5c60) at ../../../../Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp:245 #22 WebCore::FrameLoaderClientQt::dispatchDecidePolicyForNavigationAction (this=0x61a5c60, function=(void ((anonymous namespace)::PolicyChecker::*)((anonymous namespace)::PolicyChecker * const, (anonymous namespace)::PolicyAction)) 0x3fce80f920 <WebCore::PolicyChecker::continueAfterNavigationPolicy(WebCore::PolicyAction)>, action=..., request=...) at ../../../../Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp:1283 #23 0x0000003fce811865 in WebCore::PolicyChecker::checkNavigationPolicy (this=0x7f99448be288, request=..., loader=<optimized out>, formState=..., function=<optimized out>, argument=<optimized out>) at ../../../Source/WebCore/loader/PolicyChecker.cpp:88 #24 0x0000003fce7f64a8 in WebCore::FrameLoader::loadWithDocumentLoader (this=0x7f99448be278, loader=0x7f98f2320800, type=<optimized out>, prpFormState=<optimized out>) at ../../../Source/WebCore/loader/FrameLoader.cpp:1586 #25 0x0000003fce7f7816 in WebCore::FrameLoader::loadWithNavigationAction (this=0x7f99448be278, request=<optimized out>, action=..., lockHistory=<optimized out>, type=(anonymous namespace)::FrameLoadTypeStandard, formState=...) at ../../../Source/WebCore/loader/FrameLoader.cpp:1492 #26 0x0000003fce7f7e24 in WebCore::FrameLoader::loadPostRequest (this=0x7f99448be278, inRequest=<optimized out>, referrer=..., frameName=..., lockHistory=false, loadType=(anonymous namespace)::FrameLoadTypeStandard, event=..., prpFormState=...) at ../../../Source/WebCore/loader/FrameLoader.cpp:2852 #27 0x0000003fce7f8c6b in WebCore::FrameLoader::loadFrameRequest (this=0x7f99448be278, request=..., lockHistory=false, lockBackForwardList=false, event=..., formState=..., referrerPolicy=(anonymous namespace)::SendReferrer) at ../../../Source/WebCore/loader/FrameLoader.cpp:1365 #28 0x0000003fce815b6a in WebCore::ScheduledFormSubmission::fire (this=0x7f98f23b0208, frame=0x7f99448be200) at ../../../Source/WebCore/loader/NavigationScheduler.cpp:219 #29 0x0000003fce81332f in WebCore::NavigationScheduler::timerFired (this=<optimized out>) at ../../../Source/WebCore/loader/NavigationScheduler.cpp:393 #30 0x0000003fce901b22 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7f994de157a8) at ../../../Source/WebCore/platform/ThreadTimers.cpp:112 #31 0x00000039f9390719 in QObject::event (this=0x1dcd200, e=<optimized out>) at kernel/qobject.cpp:1156 #32 0x00000039fbbc96f4 in notify_helper (e=0x7fff389a7fd0, receiver=0x1dcd200, this=0x1adf300) at kernel/qapplication.cpp:4518 #33 QApplicationPrivate::notify_helper (this=0x1adf300, receiver=0x1dcd200, e=0x7fff389a7fd0) at kernel/qapplication.cpp:4490 #34 0x00000039fbbce573 in QApplication::notify (this=0x7fff389a82d0, receiver=0x1dcd200, e=0x7fff389a7fd0) at kernel/qapplication.cpp:4379 #35 0x0000003149650396 in KApplication::notify (this=0x7fff389a82d0, receiver=0x1dcd200, event=0x7fff389a7fd0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311 #36 0x00000039f9377b4c in QCoreApplication::notifyInternal (this=0x7fff389a82d0, receiver=0x1dcd200, event=0x7fff389a7fd0) at kernel/qcoreapplication.cpp:876 #37 0x00000039f93a8622 in sendEvent (event=0x7fff389a7fd0, receiver=<optimized out>) at kernel/qcoreapplication.h:231 #38 QTimerInfoList::activateTimers (this=0x1ad53e0) at kernel/qeventdispatcher_unix.cpp:611 #39 0x00000039f93a5ffd in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186 #40 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180 #41 0x00000039f1a44a7d in g_main_dispatch (context=0x1ad4130) at gmain.c:2425 #42 g_main_context_dispatch (context=0x1ad4130) at gmain.c:2995 #43 0x00000039f1a45278 in g_main_context_iterate (context=0x1ad4130, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073 #44 0x00000039f1a4544c in g_main_context_iteration (context=0x1ad4130, may_block=1) at gmain.c:3136 #45 0x00000039f93a682f in QEventDispatcherGlib::processEvents (this=0x1aa2990, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #46 0x00000039fbc6c43e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207 #47 0x00000039f9376c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #48 0x00000039f9376ed7 in QEventLoop::exec (this=0x7fff389a8260, flags=...) at kernel/qeventloop.cpp:204 #49 0x00000039f937b8d5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #50 0x0000003fcd0e6397 in kdemain (argc=1, argv=<optimized out>) at /usr/src/debug/rekonq-0.7.0/src/main.cpp:215 #51 0x00000039ee62169d in __libc_start_main (main=0x4007c0 <main(int, char**)>, argc=1, ubp_av=0x7fff389a8c58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff389a8c48) at libc-start.c:226 #52 0x00000000004007f1 in _start () Possible duplicates by query: bug 286028, bug 284816, bug 284096, bug 283317, bug 282457. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 282457 ***