Bug 307460

Summary: Rekonq crashed while clicking a link
Product: [Unmaintained] rekonq Reporter: vonbirn
Component: generalAssignee: Andrea Diamantini <adjam7>
Status: RESOLVED UPSTREAM    
Severity: crash    
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description vonbirn 2012-09-26 21:16:40 UTC 
Application: rekonq (0.8.0)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-26-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I was clicking a link in a blog and then rekonq crashed. I am reading this blog on a daily basis and the links remain the same. Only content is changing. Besides that I had some more tabs open. One extensively relying on Flash.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fea99025780 (LWP 2813))]

Thread 14 (Thread 0x7fea77ebf700 (LWP 2826)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea97907c2c in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fea982be220) at wtf/FastMalloc.cpp:2495
#2  0x00007fea97907d59 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007fea93037efc in start_thread (arg=0x7fea77ebf700) at pthread_create.c:304
#4  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fea776be700 (LWP 2827)):
#0  0x00007fea9885c473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fea9146af68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fea9146b429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fea936ebf3e in QEventDispatcherGlib::processEvents (this=0x7fea700008b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fea936bfcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fea936bfef7 in QEventLoop::exec (this=0x7fea776bde00, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fea935d727f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fea935d9d05 in QThreadPrivate::start (arg=0xaae8b0) at thread/qthread_unix.cpp:331
#8  0x00007fea93037efc in start_thread (arg=0x7fea776be700) at pthread_create.c:304
#9  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fea76c7f700 (LWP 2838)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea98468fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fea98469019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fea93037efc in start_thread (arg=0x7fea76c7f700) at pthread_create.c:304
#4  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fea2cba7700 (LWP 2938)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea2ecc04f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fea93037efc in start_thread (arg=0x7fea2cba7700) at pthread_create.c:304
#3  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fea2c3a6700 (LWP 2939)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea2ecc04f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fea93037efc in start_thread (arg=0x7fea2c3a6700) at pthread_create.c:304
#3  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fea2bba5700 (LWP 2940)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea2ecc04f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fea93037efc in start_thread (arg=0x7fea2bba5700) at pthread_create.c:304
#3  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fea24da2700 (LWP 3962)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea935da1ab in wait (time=18446744073709551615, this=0x990f90) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x82bf00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fea955eb864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x82f700, th=0x4a25db0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fea955ede0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x82b470, th=0x4a25db0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fea955ecccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fea24da1e20, parent=0x82f700, th=0x4a25db0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fea955ecd5b in ThreadWeaver::Thread::run (this=0x4a25db0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fea935d9d05 in QThreadPrivate::start (arg=0x4a25db0) at thread/qthread_unix.cpp:331
#8  0x00007fea93037efc in start_thread (arg=0x7fea24da2700) at pthread_create.c:304
#9  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fea2444f700 (LWP 3963)):
#0  0x00007fea98876797 in pthread_mutex_lock (mutex=0x535a408) at forward.c:182
#1  0x00007fea9146afcc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fea9146b429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fea936ebf3e in QEventDispatcherGlib::processEvents (this=0x52670c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fea936bfcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fea936bfef7 in QEventLoop::exec (this=0x7fea2444edd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fea935d727f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fea95bede8e in KIO::NameLookUpThread::run (this=0x7fea70003530) at ../../kio/kio/hostinfo.cpp:226
#8  0x00007fea935d9d05 in QThreadPrivate::start (arg=0x7fea70003530) at thread/qthread_unix.cpp:331
#9  0x00007fea93037efc in start_thread (arg=0x7fea2444f700) at pthread_create.c:304
#10 0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fea20c2f700 (LWP 3983)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea935da1ab in wait (time=18446744073709551615, this=0x990f90) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x82bf00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fea955eb864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x82f700, th=0x57573f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fea955ede0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x82b470, th=0x57573f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fea955ede24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x82b470, th=0x57573f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fea955ecccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fea20c2ee20, parent=0x82f700, th=0x57573f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fea955ecd5b in ThreadWeaver::Thread::run (this=0x57573f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fea935d9d05 in QThreadPrivate::start (arg=0x57573f0) at thread/qthread_unix.cpp:331
#9  0x00007fea93037efc in start_thread (arg=0x7fea20c2f700) at pthread_create.c:304
#10 0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fea22432700 (LWP 4119)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea935da1ab in wait (time=18446744073709551615, this=0x990f90) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x82bf00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fea955eb864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x82f700, th=0x678bb90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fea955ede0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x82b470, th=0x678bb90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fea955ecccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fea22431e20, parent=0x82f700, th=0x678bb90) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fea955ecd5b in ThreadWeaver::Thread::run (this=0x678bb90) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fea935d9d05 in QThreadPrivate::start (arg=0x678bb90) at thread/qthread_unix.cpp:331
#8  0x00007fea93037efc in start_thread (arg=0x7fea22432700) at pthread_create.c:304
#9  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fea1ff42700 (LWP 4145)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea294f171c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007fea2913f660 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007fea294f197c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007fea294f1ece in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007fea93037efc in start_thread (arg=0x7fea1ff42700) at pthread_create.c:304
#6  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fea1f741700 (LWP 4146)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea294f171c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007fea2913f660 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007fea294f197c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007fea294f1ece in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007fea93037efc in start_thread (arg=0x7fea1f741700) at pthread_create.c:304
#6  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fea1de77700 (LWP 4167)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007fea294f16f1 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007fea2945066d in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007fea294f197c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007fea294f1ece in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007fea93037efc in start_thread (arg=0x7fea1de77700) at pthread_create.c:304
#6  0x00007fea9886859d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fea99025780 (LWP 2813)):
[KCrash Handler]
#6  hasOneRef (this=<optimized out>) at ../JavaScriptCore/wtf/RefCounted.h:45
#7  WebCore::QualifiedName::deref (this=0x7fea842158c8) at dom/QualifiedName.cpp:88
#8  0x00007fea97160576 in ~CSSSelector (this=0x7fea842158b8, __in_chrg=<optimized out>) at css/CSSSelector.h:65
#9  WebCore::CSSSelectorList::deleteSelectors (this=0x7fea83e3f710) at css/CSSSelectorList.cpp:98
#10 0x00007fea9716167c in WebCore::CSSStyleRule::~CSSStyleRule (this=0x7fea83e3f6f0, __in_chrg=<optimized out>) at css/CSSStyleRule.cpp:40
#11 0x00007fea97161709 in WebCore::CSSStyleRule::~CSSStyleRule (this=0x7fea83e3f6f0, __in_chrg=<optimized out>) at css/CSSStyleRule.cpp:44
#12 0x00007fea97159405 in deref (this=<optimized out>) at ../JavaScriptCore/wtf/RefCounted.h:141
#13 deref (this=<optimized out>) at css/CSSRuleList.cpp:50
#14 derefIfNotNull<WebCore::CSSRule> (ptr=<optimized out>) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#15 ~RefPtr (this=0x7fea841ae6b8, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#16 destruct (end=0x7fea841ae6f0, begin=<optimized out>) at ../JavaScriptCore/wtf/Vector.h:80
#17 destruct (begin=<optimized out>, end=0x7fea841ae6f0) at ../JavaScriptCore/wtf/Vector.h:239
#18 shrink (size=0, this=0x7fea84268ce0) at ../JavaScriptCore/wtf/Vector.h:860
#19 ~Vector (this=0x7fea84268ce0, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/Vector.h:520
#20 WebCore::CSSRuleList::~CSSRuleList (this=0x7fea84268cd0, __in_chrg=<optimized out>) at css/CSSRuleList.cpp:50
#21 0x00007fea97133630 in deref (this=0x7fea84268cd0) at ../JavaScriptCore/wtf/RefCounted.h:141
#22 derefIfNotNull<WebCore::CSSRuleList> (ptr=0x7fea84268cd0) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#23 ~RefPtr (this=0x7fea84268c78, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#24 WebCore::CSSMediaRule::~CSSMediaRule (this=0x7fea84268c58, __in_chrg=<optimized out>) at css/CSSMediaRule.cpp:42
#25 0x00007fea97133689 in WebCore::CSSMediaRule::~CSSMediaRule (this=0x7fea84268c58, __in_chrg=<optimized out>) at css/CSSMediaRule.cpp:50
#26 0x00007fea971968cd in deref (this=<optimized out>) at ../JavaScriptCore/wtf/RefCounted.h:141
#27 deref (this=<optimized out>) at css/StyleSheet.cpp:55
#28 derefIfNotNull<WebCore::StyleBase> (ptr=<optimized out>) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#29 ~RefPtr (this=0x7fea83e43f98, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#30 destruct (end=0x7fea83e43fa8, begin=<optimized out>) at ../JavaScriptCore/wtf/Vector.h:80
#31 destruct (begin=<optimized out>, end=0x7fea83e43fa8) at ../JavaScriptCore/wtf/Vector.h:239
#32 shrink (size=0, this=0x7fea841ff2d8) at ../JavaScriptCore/wtf/Vector.h:860
#33 ~Vector (this=0x7fea841ff2d8, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/Vector.h:520
#34 ~StyleList (this=0x7fea841ff2c0, __in_chrg=<optimized out>) at css/StyleList.h:33
#35 WebCore::StyleSheet::~StyleSheet (this=0x7fea841ff2c0, __in_chrg=<optimized out>) at css/StyleSheet.cpp:55
#36 0x00007fea9718cab9 in WebCore::CSSStyleSheet::~CSSStyleSheet (this=0x7fea841ff2c0, __in_chrg=<optimized out>) at css/CSSStyleSheet.cpp:88
#37 0x00007fea97196a25 in deref (this=<optimized out>) at ../JavaScriptCore/wtf/RefCounted.h:141
#38 deref (this=<optimized out>) at css/StyleSheetList.cpp:39
#39 derefIfNotNull<WebCore::StyleSheet> (ptr=<optimized out>) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#40 ~RefPtr (this=0x7fea839d8508, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#41 destruct (end=0x7fea839d8538, begin=<optimized out>) at ../JavaScriptCore/wtf/Vector.h:80
#42 destruct (begin=<optimized out>, end=0x7fea839d8538) at ../JavaScriptCore/wtf/Vector.h:239
#43 shrink (size=0, this=0x7fea841e39c0) at ../JavaScriptCore/wtf/Vector.h:860
#44 ~Vector (this=0x7fea841e39c0, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/Vector.h:520
#45 WebCore::StyleSheetList::~StyleSheetList (this=0x7fea841e39b0, __in_chrg=<optimized out>) at css/StyleSheetList.cpp:39
#46 0x00007fea971b29b0 in deref (this=0x7fea841e39b0) at ../JavaScriptCore/wtf/RefCounted.h:141
#47 derefIfNotNull<WebCore::StyleSheetList> (ptr=0x7fea841e39b0) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#48 ~RefPtr (this=0x7fea841e7bb0, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#49 WebCore::Document::~Document (this=0x7fea841e7800, __in_chrg=<optimized out>) at dom/Document.cpp:497
#50 0x00007fea972abcc9 in WebCore::HTMLDocument::~HTMLDocument (this=0x7fea841e7800, __in_chrg=<optimized out>) at html/HTMLDocument.cpp:90
#51 0x00007fea971e3930 in guardDeref (this=<optimized out>) at dom/Document.h:242
#52 guardDeref (this=<optimized out>) at dom/Node.cpp:374
#53 WebCore::Node::~Node (this=0x4dcc530, __in_chrg=<optimized out>) at dom/Node.cpp:413
#54 0x00007fea9729ca23 in ~HTMLElement (this=0x4dcc530, __in_chrg=<optimized out>) at html/HTMLElement.h:34
#55 ~HTMLAnchorElement (this=0x4dcc530, __in_chrg=<optimized out>) at html/HTMLAnchorElement.h:54
#56 WebCore::HTMLAnchorElement::~HTMLAnchorElement (this=0x4dcc530, __in_chrg=<optimized out>) at html/HTMLAnchorElement.h:54
#57 0x00007fea971ccefb in deref (this=<optimized out>) at dom/EventTarget.h:102
#58 derefIfNotNull<WebCore::EventTarget> (ptr=<optimized out>) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#59 ~RefPtr (this=0x7fea83725670, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#60 WebCore::Event::~Event (this=0x7fea83725640, __in_chrg=<optimized out>) at dom/Event.cpp:63
#61 0x00007fea971d7649 in WebCore::MouseEvent::~MouseEvent (this=0x7fea83725640, __in_chrg=<optimized out>) at dom/MouseEvent.cpp:68
#62 0x00007fea973b7036 in deref (this=<optimized out>) at ../JavaScriptCore/wtf/RefCounted.h:141
#63 derefIfNotNull<WebCore::Event> (ptr=<optimized out>) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#64 ~RefPtr (this=0x7fea83133538, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#65 ~NavigationAction (this=0x7fea831334f8, __in_chrg=<optimized out>) at loader/NavigationAction.h:39
#66 WebCore::DocumentLoader::~DocumentLoader (this=0x7fea83133000, __in_chrg=<optimized out>) at loader/DocumentLoader.cpp:112
#67 0x00007fea973b7829 in WebCore::DocumentLoader::~DocumentLoader (this=0x7fea83133000, __in_chrg=<optimized out>) at loader/DocumentLoader.cpp:119
#68 0x00007fea9783ee8e in deref (this=<optimized out>) at ../JavaScriptCore/wtf/RefCounted.h:141
#69 derefIfNotNull<WebCore::DocumentLoader> (ptr=<optimized out>) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#70 ~RefPtr (this=0x7fea1ff9ceb0, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#71 WebCore::CachedFrameBase::~CachedFrameBase (this=0x7fea1ff9cea8, __in_chrg=<optimized out>) at history/CachedFrame.cpp:73
#72 0x00007fea9783f629 in ~CachedFrame (this=0x7fea1ff9cea0, __in_chrg=<optimized out>) at history/CachedFrame.h:71
#73 deref (this=0x7fea1ff9cea0) at ../JavaScriptCore/wtf/RefCounted.h:141
#74 derefIfNotNull<WebCore::CachedFrame> (ptr=0x7fea1ff9cea0) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#75 operator= (optr=0x0, this=0x7fea7d7ddd70) at ../JavaScriptCore/wtf/RefPtr.h:135
#76 WebCore::CachedPage::destroy (this=0x7fea7d7ddd60) at history/CachedPage.cpp:109
#77 0x00007fea972943eb in WebCore::PageCache::releaseAutoreleasedPagesNow (this=<optimized out>) at history/PageCache.cpp:467
#78 0x00007fea974b5b62 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7fea841e37a8) at platform/ThreadTimers.cpp:112
#79 0x00007fea936d7789 in QObject::event (this=0xab9740, e=<optimized out>) at kernel/qobject.cpp:1181
#80 0x00007fea93bf1474 in notify_helper (e=0x7fffa496ef40, receiver=0xab9740, this=0x827640) at kernel/qapplication.cpp:4486
#81 QApplicationPrivate::notify_helper (this=0x827640, receiver=0xab9740, e=0x7fffa496ef40) at kernel/qapplication.cpp:4458
#82 0x00007fea93bf62e1 in QApplication::notify (this=0x7fffa496f240, receiver=0xab9740, e=0x7fffa496ef40) at kernel/qapplication.cpp:4365
#83 0x00007fea9612d466 in KApplication::notify (this=0x7fffa496f240, receiver=0xab9740, event=0x7fffa496ef40) at ../../kdeui/kernel/kapplication.cpp:311
#84 0x00007fea936c0afc in QCoreApplication::notifyInternal (this=0x7fffa496f240, receiver=0xab9740, event=0x7fffa496ef40) at kernel/qcoreapplication.cpp:787
#85 0x00007fea936edd62 in sendEvent (event=0x7fffa496ef40, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#86 QTimerInfoList::activateTimers (this=0x823550) at kernel/qeventdispatcher_unix.cpp:603
#87 0x00007fea936eb538 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#88 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#89 0x00007fea9146aa5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#90 0x00007fea9146b258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#91 0x00007fea9146b429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#92 0x00007fea936ebed6 in QEventDispatcherGlib::processEvents (this=0x7f3f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#93 0x00007fea93c9910e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#94 0x00007fea936bfcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#95 0x00007fea936bfef7 in QEventLoop::exec (this=0x7fffa496f1d0, flags=...) at kernel/qeventloop.cpp:201
#96 0x00007fea936c4789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#97 0x00007fea98c1ab97 in kdemain (argc=1, argv=<optimized out>) at /build/buildd/rekonq-0.8.0/src/main.cpp:215
#98 0x00007fea987a630d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=1, ubp_av=0x7fffa496fbd8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffa496fbc8) at libc-start.c:226
#99 0x0000000000400661 in _start ()

Reported using DrKonqi
Comment 1 Andrea Diamantini 2012-09-27 13:16:51 UTC 
This is a QtWebKit crash. Please, report it here: http://webkit.org/new-qtwebkit-bug