Bug 251171 - Rekonq crash after just opening some pages (QtWebkit) [WebCore::StringImpl::existingHash, WebCore::AtomicStringHash::hash, WTF::IdentityHashTranslator<>::hash, ..., WebCore::RenderTextControl::hasValidAvgCharWidth]
Summary: Rekonq crash after just opening some pages (QtWebkit) [WebCore::StringImpl::e...
Status: RESOLVED UPSTREAM
Alias: None
Product: rekonq
Classification: Unmaintained
Component: general (show other bugs)
Version: unspecified
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Andrea Diamantini
URL:
Keywords:
: 249354 249958 253285 253624 253660 253836 253914 255011 255049 256062 257598 257612 263065 267033 270823 (view as bug list)
Depends on:
Blocks:
 
Reported: 2010-09-14 01:57 UTC by fsanchez
Modified: 2012-09-13 15:12 UTC (History)
12 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
New crash information added by DrKonqi (27.44 KB, text/plain)
2010-09-14 11:55 UTC, Jose 		Details
New crash information added by DrKonqi (14.78 KB, text/plain)
2010-11-11 12:11 UTC, Matěj Laitl 		Details
View All Add an attachment

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Description fsanchez 2010-09-14 01:57:31 UTC 
Application: rekonq (0.6.0)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I have just compiled Rekonq 0.6, I think succesfully. I launch it, and it didn't have any menu or adress bar. I tried to navigate using some bookmarks, and following link on newer tabs, and then Rekonq crashed

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f28e23c5760 (LWP 8566))]

Thread 5 (Thread 0x7f28cd2d1710 (LWP 8567)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f28e1260bbe in WTF::TCMalloc_PageHeap::scavengerThread (this=<value optimized out>) at wtf/FastMalloc.cpp:2378
#2  0x00007f28e1260cd9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f28e1a16f14) at wtf/FastMalloc.cpp:1497
#3  0x00007f28dbf909ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f28db53f6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f28cb05e710 (LWP 8568)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f28dc222eab in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x19ee910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x19ee910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f28dc650d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19ea000, th=0x1b40740) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f28dc653f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x19ee970, th=0x1b40740) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f28dc6524ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f28cb05de00, parent=0x19ea000, th=0x1b40740) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f28dc652a58 in ThreadWeaver::Thread::run (this=0x1b40740) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f28dc2222ee in QThreadPrivate::start (arg=0x1b40740) at thread/qthread_unix.cpp:266
#8  0x00007f28dbf909ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f28db53f6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f28c34ca710 (LWP 8575)):
#0  0x00007f28db532f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f28d7ee64a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f28d7ee68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f28dc3411d6 in QEventDispatcherGlib::processEvents (this=0x1c44bf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f28dc313dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f28dc3141bc in QEventLoop::exec (this=0x7f28c34c9db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f28dc21f36d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f28dc2f3b48 in QInotifyFileSystemWatcherEngine::run (this=0x1c48010) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f28dc2222ee in QThreadPrivate::start (arg=0x1c48010) at thread/qthread_unix.cpp:266
#9  0x00007f28dbf909ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f28db53f6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f28bef70710 (LWP 8645)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f28dc222eab in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x19ee910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x19ee910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f28dc650d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19ea000, th=0x37a04f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f28dc653f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x19ee970, th=0x37a04f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f28dc6524ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f28bef6fe00, parent=0x19ea000, th=0x37a04f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f28dc652a58 in ThreadWeaver::Thread::run (this=0x37a04f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f28dc2222ee in QThreadPrivate::start (arg=0x37a04f0) at thread/qthread_unix.cpp:266
#8  0x00007f28dbf909ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f28db53f6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f28e23c5760 (LWP 8566)):
[KCrash Handler]
#6  WebCore::StringImpl::existingHash (family=<value optimized out>) at platform/text/StringImpl.h:173
#7  WebCore::AtomicStringHash::hash (family=<value optimized out>) at platform/text/AtomicStringHash.h:40
#8  WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash>::hash (family=<value optimized out>) at ../JavaScriptCore/wtf/HashTable.h:279
#9  lookup<WebCore::AtomicString, WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash> > (family=<value optimized out>)
    at ../JavaScriptCore/wtf/HashTable.h:483
#10 contains<WebCore::AtomicString, WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash> > (family=<value optimized out>)
    at ../JavaScriptCore/wtf/HashTable.h:803
#11 WTF::HashTable<WebCore::AtomicString, WebCore::AtomicString, WTF::IdentityExtractor<WebCore::AtomicString>, WebCore::AtomicStringHash, WTF::HashTraits<WebCore::AtomicString>, WTF::HashTraits<WebCore::AtomicString> >::contains (family=<value optimized out>) at ../JavaScriptCore/wtf/HashTable.h:327
#12 WTF::HashSet<WebCore::AtomicString, WebCore::AtomicStringHash, WTF::HashTraits<WebCore::AtomicString> >::contains (family=<value optimized out>) at ../JavaScriptCore/wtf/HashSet.h:178
#13 WebCore::RenderTextControl::hasValidAvgCharWidth (family=<value optimized out>) at rendering/RenderTextControl.cpp:510
#14 0x00007f28e0f56ce5 in WebCore::RenderTextControl::getAvgCharWidth (this=0x7f28cca14890, family=) at rendering/RenderTextControl.cpp:515
#15 0x00007f28e0f5a78a in WebCore::RenderTextControlSingleLine::getAvgCharWidth (this=0x7f28cca14890, family=) at rendering/RenderTextControlSingleLine.cpp:387
#16 0x00007f28e0f56847 in WebCore::RenderTextControl::calcPrefWidths (this=0x7f28cca14890) at rendering/RenderTextControl.cpp:541
#17 0x00007f28e0ee2273 in WebCore::RenderBox::minPrefWidth (this=0x7f28cca14890) at rendering/RenderBox.cpp:459
#18 0x00007f28e0ee88ae in WebCore::RenderBox::calcWidthUsing (this=0x7f28cca14890, widthType=<value optimized out>, cw=<value optimized out>) at rendering/RenderBox.cpp:1368
#19 0x00007f28e0eebc1c in WebCore::RenderBox::calcWidth (this=0x7f28cca14890) at rendering/RenderBox.cpp:1307
#20 0x00007f28e0f5c6d3 in WebCore::RenderTextControlSingleLine::layout (this=0x7f28cca14890) at rendering/RenderTextControlSingleLine.cpp:200
#21 0x00007f28e0ee0224 in WebCore::RenderObject::layoutIfNeeded (this=0x7f28cca147d0, relayoutChildren=false, repaintTop=<value optimized out>, repaintBottom=<value optimized out>)
    at rendering/RenderObject.h:518
#22 WebCore::RenderBlock::layoutInlineChildren (this=0x7f28cca147d0, relayoutChildren=false, repaintTop=<value optimized out>, repaintBottom=<value optimized out>)
    at rendering/RenderBlockLineLayout.cpp:577
#23 0x00007f28e0ed6cdc in WebCore::RenderBlock::layoutBlock (this=0x7f28cca147d0, relayoutChildren=false) at rendering/RenderBlock.cpp:744
#24 0x00007f28e0ec41fb in WebCore::RenderBlock::layout (this=0x7f28cca147d0) at rendering/RenderBlock.cpp:670
#25 0x00007f28e0ed6031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f28cca14710, child=0x7f28cca147d0, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#26 0x00007f28e0ed66c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f28cca14710, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#27 0x00007f28e0ed6a25 in WebCore::RenderBlock::layoutBlock (this=0x7f28cca14710, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#28 0x00007f28e0ec41fb in WebCore::RenderBlock::layout (this=0x7f28cca14710) at rendering/RenderBlock.cpp:670
#29 0x00007f28e0ed6031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f28c18907c0, child=0x7f28cca14710, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#30 0x00007f28e0ed66c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f28c18907c0, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#31 0x00007f28e0ed6a25 in WebCore::RenderBlock::layoutBlock (this=0x7f28c18907c0, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#32 0x00007f28e0ec41fb in WebCore::RenderBlock::layout (this=0x7f28c18907c0) at rendering/RenderBlock.cpp:670
#33 0x00007f28e0ed6031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f28c1890640, child=0x7f28c18907c0, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#34 0x00007f28e0ed66c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f28c1890640, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#35 0x00007f28e0ed6a25 in WebCore::RenderBlock::layoutBlock (this=0x7f28c1890640, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#36 0x00007f28e0ec41fb in WebCore::RenderBlock::layout (this=0x7f28c1890640) at rendering/RenderBlock.cpp:670
#37 0x00007f28e0ed6031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f28c1890470, child=0x7f28c1890640, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#38 0x00007f28e0ed66c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f28c1890470, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#39 0x00007f28e0ed6a25 in WebCore::RenderBlock::layoutBlock (this=0x7f28c1890470, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#40 0x00007f28e0ec41fb in WebCore::RenderBlock::layout (this=0x7f28c1890470) at rendering/RenderBlock.cpp:670
#41 0x00007f28e0ed6031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f28c1890220, child=0x7f28c1890470, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#42 0x00007f28e0ed66c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f28c1890220, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#43 0x00007f28e0ed6a25 in WebCore::RenderBlock::layoutBlock (this=0x7f28c1890220, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#44 0x00007f28e0ec41fb in WebCore::RenderBlock::layout (this=0x7f28c1890220) at rendering/RenderBlock.cpp:670
#45 0x00007f28e0f656e4 in WebCore::RenderView::layout (this=0x7f28c1890220) at rendering/RenderView.cpp:122
#46 0x00007f28e0e28f8a in WebCore::FrameView::layout (this=0x7f28c0101a00, allowSubtree=false) at page/FrameView.cpp:719
#47 0x00007f28e0bf8c35 in WebCore::Document::implicitClose (this=0x7f28c012b800) at dom/Document.cpp:1865
#48 0x00007f28e0daf745 in WebCore::FrameLoader::checkCompleted (this=0x7f28c00fb060) at loader/FrameLoader.cpp:1129
#49 0x00007f28e0dcce7a in WebCore::Loader::Host::didFinishLoading (this=0x7f28cca9eb00, loader=0x0) at loader/loader.cpp:405
#50 0x00007f28e0de147a in WebCore::SubresourceLoader::didFinishLoading (this=0x7f28befed840) at loader/SubresourceLoader.cpp:184
#51 0x00007f28e0faf8db in WebCore::QNetworkReplyHandler::finish (this=0x3709b10) at platform/network/qt/QNetworkReplyHandler.cpp:261
#52 0x00007f28e0fafe84 in WebCore::QNetworkReplyHandler::qt_metacall (this=0x3709b10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4908b660)
    at ./moc_QNetworkReplyHandler.cpp:84
#53 0x00007f28dc32cda7 in QMetaObject::activate (sender=0x3711ae0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff4908a270) at kernel/qobject.cpp:3280
#54 0x00007f28dedacbb6 in QNetworkReplyImplPrivate::finished (this=0x3711b00) at access/qnetworkreplyimpl.cpp:656
#55 0x00007f28ded98c7e in QNetworkAccessHttpBackend::replyFinished (this=0x3712c90) at access/qnetworkaccesshttpbackend.cpp:773
#56 0x00007f28dedac980 in QNetworkReplyImplPrivate::handleNotifications (this=0x3711b00) at access/qnetworkreplyimpl.cpp:367
#57 0x00007f28dedac9d1 in QNetworkReplyImpl::event (this=<value optimized out>, e=0x7f28c2c3a800) at access/qnetworkreplyimpl.cpp:866
#58 0x00007f28dd6d176c in QApplicationPrivate::notify_helper (this=0x18a3340, receiver=0x3711ae0, e=0x3866b50) at kernel/qapplication.cpp:4396
#59 0x00007f28dd6d725d in QApplication::notify (this=0x7fff4908c160, receiver=0x3711ae0, e=0x3866b50) at kernel/qapplication.cpp:4277
#60 0x00007f28de42c2e6 in KApplication::notify (this=0x7fff4908c160, receiver=0x3711ae0, event=0x3866b50) at ../../kdeui/kernel/kapplication.cpp:310
#61 0x00007f28dc3150ac in QCoreApplication::notifyInternal (this=0x7fff4908c160, receiver=0x3711ae0, event=0x3866b50) at kernel/qcoreapplication.cpp:732
#62 0x00007f28dc317fd2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x187c170) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#63 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x187c170) at kernel/qcoreapplication.cpp:1373
#64 0x00007f28dc341643 in QCoreApplication::sendPostedEvents (s=0x18a6b80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#65 postEventSourceDispatch (s=0x18a6b80) at kernel/qeventdispatcher_glib.cpp:277
#66 0x00007f28d7ee28c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#67 0x00007f28d7ee6748 in ?? () from /lib/libglib-2.0.so.0
#68 0x00007f28d7ee68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#69 0x00007f28dc341183 in QEventDispatcherGlib::processEvents (this=0x187bcb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#70 0x00007f28dd78378e in QGuiEventDispatcherGlib::processEvents (this=0x7f, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#71 0x00007f28dc313dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#72 0x00007f28dc3141bc in QEventLoop::exec (this=0x7fff4908c0b0, flags=) at kernel/qeventloop.cpp:201
#73 0x00007f28dc31826b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#74 0x00007f28e1fc3838 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /home/francisco/Programas/rekonq-0.6.0/src/main.cpp:198
#75 0x00007f28db477c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff4908c9b8) at libc-start.c:226
#76 0x0000000000400839 in _start ()

This bug may be a duplicate of or related to bug 249354.

Possible duplicates by query: bug 250416, bug 249958, bug 249354, bug 248603, bug 247825.

Reported using DrKonqi
Comment 1 fsanchez 2010-09-14 02:40:54 UTC 
I have been able to add the adress bar from "editing tool bar" menu. I did't and it crashed. I reopened rekonq, the adress bar was in its place.

When I tried to tipe, I crased again (and again, etc). I'm guessing it's the same error.

Backtrace:


Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8416514760 (LWP 11269))]

Thread 5 (Thread 0x7f8401420710 (LWP 11270)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f84153afbbe in WTF::TCMalloc_PageHeap::scavengerThread (this=<value optimized out>) at wtf/FastMalloc.cpp:2378
#2  0x00007f84153afcd9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f8415b65f14) at wtf/FastMalloc.cpp:1497
#3  0x00007f84100df9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f840f68e6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f83ff1ad710 (LWP 11271)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8410371eab in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1818cc0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1818cc0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f841079fd84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x17b87f0, th=0x1a2ca80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f84107a2f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x186cea0, th=0x1a2ca80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f84107a14ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f83ff1ace00, parent=0x17b87f0, th=0x1a2ca80) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f84107a1a58 in ThreadWeaver::Thread::run (this=0x1a2ca80) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f84103712ee in QThreadPrivate::start (arg=0x1a2ca80) at thread/qthread_unix.cpp:266
#8  0x00007f84100df9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f840f68e6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f83fe9ac710 (LWP 11272)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8410371eab in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1818cc0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1818cc0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f841079fd84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x17b87f0, th=0x1a95070) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f84107a2f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x186cea0, th=0x1a95070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f84107a14ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f83fe9abe00, parent=0x17b87f0, th=0x1a95070) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f84107a1a58 in ThreadWeaver::Thread::run (this=0x1a95070) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f84103712ee in QThreadPrivate::start (arg=0x1a95070) at thread/qthread_unix.cpp:266
#8  0x00007f84100df9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f840f68e6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f83f2b88710 (LWP 11273)):
#0  0x00007f840f681f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f840c0354a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f840c0358fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f84104901d6 in QEventDispatcherGlib::processEvents (this=0x1a3b820, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f8410462dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f84104631bc in QEventLoop::exec (this=0x7f83f2b87db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f841036e36d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f8410442b48 in QInotifyFileSystemWatcherEngine::run (this=0x1ac76e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f84103712ee in QThreadPrivate::start (arg=0x1ac76e0) at thread/qthread_unix.cpp:266
#9  0x00007f84100df9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f840f68e6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8416514760 (LWP 11269)):
[KCrash Handler]
#6  WebCore::StringImpl::existingHash (family=<value optimized out>) at platform/text/StringImpl.h:173
#7  WebCore::AtomicStringHash::hash (family=<value optimized out>) at platform/text/AtomicStringHash.h:40
#8  WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash>::hash (family=<value optimized out>) at ../JavaScriptCore/wtf/HashTable.h:279
#9  lookup<WebCore::AtomicString, WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash> > (family=<value optimized out>)
    at ../JavaScriptCore/wtf/HashTable.h:483
#10 contains<WebCore::AtomicString, WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash> > (family=<value optimized out>)
    at ../JavaScriptCore/wtf/HashTable.h:803
#11 WTF::HashTable<WebCore::AtomicString, WebCore::AtomicString, WTF::IdentityExtractor<WebCore::AtomicString>, WebCore::AtomicStringHash, WTF::HashTraits<WebCore::AtomicString>, WTF::HashTraits<WebCore::AtomicString> >::contains (family=<value optimized out>) at ../JavaScriptCore/wtf/HashTable.h:327
#12 WTF::HashSet<WebCore::AtomicString, WebCore::AtomicStringHash, WTF::HashTraits<WebCore::AtomicString> >::contains (family=<value optimized out>) at ../JavaScriptCore/wtf/HashSet.h:178
#13 WebCore::RenderTextControl::hasValidAvgCharWidth (family=<value optimized out>) at rendering/RenderTextControl.cpp:510
#14 0x00007f84150a5ce5 in WebCore::RenderTextControl::getAvgCharWidth (this=0x7f83eb4d5790, family=) at rendering/RenderTextControl.cpp:515
#15 0x00007f84150a978a in WebCore::RenderTextControlSingleLine::getAvgCharWidth (this=0x7f83eb4d5790, family=) at rendering/RenderTextControlSingleLine.cpp:387
#16 0x00007f84150a5847 in WebCore::RenderTextControl::calcPrefWidths (this=0x7f83eb4d5790) at rendering/RenderTextControl.cpp:541
#17 0x00007f8415031273 in WebCore::RenderBox::minPrefWidth (this=0x7f83eb4d5790) at rendering/RenderBox.cpp:459
#18 0x00007f84150378ae in WebCore::RenderBox::calcWidthUsing (this=0x7f83eb4d5790, widthType=<value optimized out>, cw=<value optimized out>) at rendering/RenderBox.cpp:1368
#19 0x00007f841503ac1c in WebCore::RenderBox::calcWidth (this=0x7f83eb4d5790) at rendering/RenderBox.cpp:1307
#20 0x00007f84150ab6d3 in WebCore::RenderTextControlSingleLine::layout (this=0x7f83eb4d5790) at rendering/RenderTextControlSingleLine.cpp:200
#21 0x00007f841502f224 in WebCore::RenderObject::layoutIfNeeded (this=0x7f83eb4d56d0, relayoutChildren=false, repaintTop=<value optimized out>, repaintBottom=<value optimized out>)
    at rendering/RenderObject.h:518
#22 WebCore::RenderBlock::layoutInlineChildren (this=0x7f83eb4d56d0, relayoutChildren=false, repaintTop=<value optimized out>, repaintBottom=<value optimized out>)
    at rendering/RenderBlockLineLayout.cpp:577
#23 0x00007f8415025cdc in WebCore::RenderBlock::layoutBlock (this=0x7f83eb4d56d0, relayoutChildren=false) at rendering/RenderBlock.cpp:744
#24 0x00007f84150131fb in WebCore::RenderBlock::layout (this=0x7f83eb4d56d0) at rendering/RenderBlock.cpp:670
#25 0x00007f8415025031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f83eb4d5610, child=0x7f83eb4d56d0, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#26 0x00007f84150256c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f83eb4d5610, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#27 0x00007f8415025a25 in WebCore::RenderBlock::layoutBlock (this=0x7f83eb4d5610, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#28 0x00007f84150131fb in WebCore::RenderBlock::layout (this=0x7f83eb4d5610) at rendering/RenderBlock.cpp:670
#29 0x00007f8415025031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f8400bf05c0, child=0x7f83eb4d5610, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#30 0x00007f84150256c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f8400bf05c0, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#31 0x00007f8415025a25 in WebCore::RenderBlock::layoutBlock (this=0x7f8400bf05c0, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#32 0x00007f84150131fb in WebCore::RenderBlock::layout (this=0x7f8400bf05c0) at rendering/RenderBlock.cpp:670
#33 0x00007f8415025031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f8400bf0440, child=0x7f8400bf05c0, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#34 0x00007f84150256c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f8400bf0440, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#35 0x00007f8415025a25 in WebCore::RenderBlock::layoutBlock (this=0x7f8400bf0440, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#36 0x00007f84150131fb in WebCore::RenderBlock::layout (this=0x7f8400bf0440) at rendering/RenderBlock.cpp:670
#37 0x00007f8415025031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f8400bf0270, child=0x7f8400bf0440, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#38 0x00007f84150256c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f8400bf0270, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#39 0x00007f8415025a25 in WebCore::RenderBlock::layoutBlock (this=0x7f8400bf0270, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#40 0x00007f84150131fb in WebCore::RenderBlock::layout (this=0x7f8400bf0270) at rendering/RenderBlock.cpp:670
#41 0x00007f8415025031 in WebCore::RenderBlock::layoutBlockChild (this=0x7f8400bf0020, child=0x7f8400bf0270, marginInfo=..., previousFloatBottom=<value optimized out>, 
    maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1360
#42 0x00007f84150256c7 in WebCore::RenderBlock::layoutBlockChildren (this=0x7f8400bf0020, relayoutChildren=false, maxFloatBottom=<value optimized out>) at rendering/RenderBlock.cpp:1303
#43 0x00007f8415025a25 in WebCore::RenderBlock::layoutBlock (this=0x7f8400bf0020, relayoutChildren=false) at rendering/RenderBlock.cpp:746
#44 0x00007f84150131fb in WebCore::RenderBlock::layout (this=0x7f8400bf0020) at rendering/RenderBlock.cpp:670
#45 0x00007f84150b46e4 in WebCore::RenderView::layout (this=0x7f8400bf0020) at rendering/RenderView.cpp:122
#46 0x00007f8414f77f8a in WebCore::FrameView::layout (this=0x7f83f22c2780, allowSubtree=false) at page/FrameView.cpp:719
#47 0x00007f8414d47c35 in WebCore::Document::implicitClose (this=0x7f83eb5f2400) at dom/Document.cpp:1865
#48 0x00007f8414efe745 in WebCore::FrameLoader::checkCompleted (this=0x7f8400bfe060) at loader/FrameLoader.cpp:1129
#49 0x00007f8414f1be7a in WebCore::Loader::Host::didFinishLoading (this=0x7f83eb5e38f0, loader=0x0) at loader/loader.cpp:405
#50 0x00007f8414f3047a in WebCore::SubresourceLoader::didFinishLoading (this=0x7f83eb5a2dc0) at loader/SubresourceLoader.cpp:184
#51 0x00007f84150fe8db in WebCore::QNetworkReplyHandler::finish (this=0x1ebb1c0) at platform/network/qt/QNetworkReplyHandler.cpp:261
#52 0x00007f84150fee84 in WebCore::QNetworkReplyHandler::qt_metacall (this=0x1ebb1c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff26a61ad0)
    at ./moc_QNetworkReplyHandler.cpp:84
#53 0x00007f841047bda7 in QMetaObject::activate (sender=0x1edebc0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff26a606e0) at kernel/qobject.cpp:3280
#54 0x00007f8412efbbb6 in QNetworkReplyImplPrivate::finished (this=0x1ec2990) at access/qnetworkreplyimpl.cpp:656
#55 0x00007f8412ee7c7e in QNetworkAccessHttpBackend::replyFinished (this=0x1ec2770) at access/qnetworkaccesshttpbackend.cpp:773
#56 0x00007f8412efb980 in QNetworkReplyImplPrivate::handleNotifications (this=0x1ec2990) at access/qnetworkreplyimpl.cpp:367
#57 0x00007f8412efb9d1 in QNetworkReplyImpl::event (this=<value optimized out>, e=0x7f83eb50c800) at access/qnetworkreplyimpl.cpp:866
#58 0x00007f841182076c in QApplicationPrivate::notify_helper (this=0x17b0340, receiver=0x1edebc0, e=0x18b54a0) at kernel/qapplication.cpp:4396
#59 0x00007f841182625d in QApplication::notify (this=0x7fff26a625d0, receiver=0x1edebc0, e=0x18b54a0) at kernel/qapplication.cpp:4277
#60 0x00007f841257b2e6 in KApplication::notify (this=0x7fff26a625d0, receiver=0x1edebc0, event=0x18b54a0) at ../../kdeui/kernel/kapplication.cpp:310
#61 0x00007f84104640ac in QCoreApplication::notifyInternal (this=0x7fff26a625d0, receiver=0x1edebc0, event=0x18b54a0) at kernel/qcoreapplication.cpp:732
#62 0x00007f8410466fd2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1789170) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#63 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1789170) at kernel/qcoreapplication.cpp:1373
#64 0x00007f8410490643 in QCoreApplication::sendPostedEvents (s=0x17b3b60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#65 postEventSourceDispatch (s=0x17b3b60) at kernel/qeventdispatcher_glib.cpp:277
#66 0x00007f840c0318c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#67 0x00007f840c035748 in ?? () from /lib/libglib-2.0.so.0
#68 0x00007f840c0358fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#69 0x00007f8410490183 in QEventDispatcherGlib::processEvents (this=0x1788cb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#70 0x00007f84118d278e in QGuiEventDispatcherGlib::processEvents (this=0x7f, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#71 0x00007f8410462dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#72 0x00007f84104631bc in QEventLoop::exec (this=0x7fff26a62520, flags=) at kernel/qeventloop.cpp:201
#73 0x00007f841046726b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#74 0x00007f8416112838 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /home/francisco/Programas/rekonq-0.6.0/src/main.cpp:198
#75 0x00007f840f5c6c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff26a62e28) at libc-start.c:226
#76 0x0000000000400839 in _start ()
Comment 2 Jose 2010-09-14 11:55:21 UTC 
Created attachment 51633 [details]
New crash information added by DrKonqi

rekonq (0.6.0) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed:

I compiled rekonq 0.6 and I opened it with gmail and google reader. Everything was ok until I tried to open this link:

http://arstechnica.com/apple/reviews/2010/09/macos-x-beta.ars?utm_source=rss&utm_medium=rss&utm_campaign=rss

Then it crashed.

-- Backtrace (Reduced):
#7  WebCore::StringImpl::existingHash (family=...) at platform/text/StringImpl.h:173
#8  WebCore::AtomicStringHash::hash (family=...) at platform/text/AtomicStringHash.h:40
#9  WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash>::hash (family=...) at ../JavaScriptCore/wtf/HashTable.h:279
#10 lookup<WebCore::AtomicString, WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash> > (family=...) at ../JavaScriptCore/wtf/HashTable.h:483
#11 contains<WebCore::AtomicString, WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash> > (family=...) at ../JavaScriptCore/wtf/HashTable.h:803
Comment 3 Matěj Laitl 2010-11-11 12:11:05 UTC 
Created attachment 53317 [details]
New crash information added by DrKonqi

rekonq (0.5.0) on KDE Platform 4.5.3 (KDE 4.5.3) using Qt 4.7.1

- What I was doing when the application crashed:

rekonq craches every time when I hit "send" button in gmail interface.

-- Backtrace (Reduced):
#7  WebCore::StringImpl::existingHash (family=...) at platform/text/StringImpl.h:173
#8  WebCore::AtomicStringHash::hash (family=...) at platform/text/AtomicStringHash.h:40
#9  WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash>::hash (family=...) at ../JavaScriptCore/wtf/HashTable.h:279
#10 lookup<WebCore::AtomicString, WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash> > (family=...) at ../JavaScriptCore/wtf/HashTable.h:483
#11 contains<WebCore::AtomicString, WTF::IdentityHashTranslator<WebCore::AtomicString, WebCore::AtomicString, WebCore::AtomicStringHash> > (family=...) at ../JavaScriptCore/wtf/HashTable.h:803
Comment 4 Matěj Laitl 2010-11-11 12:14:28 UTC 
These bugs contain the same backtrace, thus should be probably closed as duplicates: bug 253285, bug 256062, bug 249354, bug 249958.

This problem happens still with Qt 4.7.1.
Comment 5 Dario Andres 2010-11-18 16:26:30 UTC 
[Comment from a bug triager]
A lot of duplicates say that there were some kind of interaction with GMail before the crash.

Information from the other reports:
From bug 253624:
- What I was doing when the application crashed:
Open http://launchpad.net
Click on 'Log In / Register'
-> Crash

From bug 255011:
- What I was doing when the application crashed: opening a Facebook Tab while
navigating in a Gmail page. Rekonq crashed witn no messages

From bug 253285:
Well, it seems to be that the problematic page is exactly this one:
lists.kde.org/?t=119055590200001&r=1&w=1

From bug 256062:
- What I was doing when the application crashed:
There are some pages that I'm never able to open with rekonq, like
yahoo.com.ar or sometimes, I'm able to open them but when I want to sail on this pages like diablo2latino.com it hangs completely
-
The crash is simple to reproduce: just go to www.postfix.org.
Comment 6 Dario Andres 2010-11-18 16:26:59 UTC 
*** Bug 253624 has been marked as a duplicate of this bug. ***
Comment 7 Dario Andres 2010-11-18 16:27:04 UTC 
*** Bug 255049 has been marked as a duplicate of this bug. ***
Comment 8 Dario Andres 2010-11-18 16:27:07 UTC 
*** Bug 255011 has been marked as a duplicate of this bug. ***
Comment 9 Dario Andres 2010-11-18 16:27:11 UTC 
*** Bug 253914 has been marked as a duplicate of this bug. ***
Comment 10 Dario Andres 2010-11-18 16:27:14 UTC 
*** Bug 253836 has been marked as a duplicate of this bug. ***
Comment 11 Dario Andres 2010-11-18 16:27:21 UTC 
*** Bug 256062 has been marked as a duplicate of this bug. ***
Comment 12 Dario Andres 2010-11-18 16:27:28 UTC 
*** Bug 249958 has been marked as a duplicate of this bug. ***
Comment 13 Dario Andres 2010-11-18 16:27:36 UTC 
*** Bug 253285 has been marked as a duplicate of this bug. ***
Comment 14 Dario Andres 2010-11-18 16:27:40 UTC 
*** Bug 249354 has been marked as a duplicate of this bug. ***
Comment 15 Dario Andres 2010-11-18 16:30:21 UTC 
[Comment from a bug triager]
Finally I would like to say that there is a previous report containing the same backtrace, which could be the same bug: bug 245078 ; however it is currently marked as fixed.
In any case, we should try to find the webpages that cause the crash, test them on other QtWebkit based browsers (like Arora or a simple QWebView) and forward the bug information to Nokia/Qt
Thanks, and sorry about the noise and the ammount of messages
Comment 16 Matěj Laitl 2010-11-19 10:24:52 UTC 
Dario, thanks for merging the bug reports. The upstream bug is already being tracked at: https://bugs.webkit.org/show_bug.cgi?id=44048 (which slightly misleading bug title)
Comment 17 Dario Andres 2010-11-19 12:43:14 UTC 
@Matěj Laitl: thanks for the upstream report reference.
Closing as UPSTREAM
Comment 18 Matěj Laitl 2010-11-19 15:27:02 UTC 
Ouch, the crash doesn't happen in Arora for my test-case that always crashes rekonq. (sending mail in GMail)

It still looks as a WebKit bug (50 last entries in backtrace are in webkit), but rekonq triggers it somehow while other browsers not.
Comment 20 Dario Andres 2010-11-22 16:46:07 UTC 
*** Bug 257598 has been marked as a duplicate of this bug. ***
Comment 21 Dario Andres 2010-11-22 16:46:13 UTC 
*** Bug 257612 has been marked as a duplicate of this bug. ***
Comment 22 Dario Andres 2011-01-31 00:21:10 UTC 
*** Bug 263065 has been marked as a duplicate of this bug. ***
Comment 23 Dario Andres 2011-01-31 00:23:02 UTC 
[Comment from a bug triager]
From bug 263065:
-- Information about the crash:
Navigating to www.freebsd.org the rekonq immediately crashed.

From bug 253660:
- What I was doing when the application crashed:
visiting kde.org/support/mailinglists and trying to go to ds-marketing list
(desktop summit marketing list) crashed the browser. Restart - crash. Restart -
crash. restart - empty tab, lost all other tabs!
The crash can be reproduced every time.
Comment 24 Dario Andres 2011-01-31 00:23:20 UTC 
*** Bug 253660 has been marked as a duplicate of this bug. ***
Comment 25 Dario Andres 2011-03-08 21:40:42 UTC 
[Comment from a bug triager]
From bug 267033 (KDE SC 4.6.0):
Rekonq crashes every time when clicking at the "Download" link
(http://sourceforge.net/projects/rekonq/) at rekonq.kde.org
Comment 26 Dario Andres 2011-03-08 21:40:50 UTC 
*** Bug 267033 has been marked as a duplicate of this bug. ***
Comment 27 Dario Andres 2011-04-17 00:05:14 UTC 
*** Bug 270823 has been marked as a duplicate of this bug. ***