Bug 240878 - rekonq crashes during specific action on some web pages
Summary: rekonq crashes during specific action on some web pages
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:
Depends on:
Blocks:
 
Reported: 2010-06-06 11:49 UTC by sebastien
Modified: 2010-06-27 10:42 UTC (History)
2 users (show)

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

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Description sebastien 2010-06-06 11:49:28 UTC 
Application: rekonq (0.4.92)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
rekonq daily build 0.4.92
navigation sur http://gitorious.org/bangarang
clic sur bouton "watch" du repository git
le crash semble systèmatique

The crash can be reproduced every time.

 -- Backtrace:
Application: rekonq (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7727aa0 (LWP 2772))]

Thread 8 (Thread 0xb39e5b70 (LWP 2773)):
#0  0x006bf422 in __kernel_vsyscall ()
#1  0x03cadce6 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2  0x03cadb10 in sleep () from /lib/tls/i686/cmov/libc.so.6
#3  0xb6817960 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb6817a21 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x005ef96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x03ce3a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb2f4ab70 (LWP 2774)):
#0  0x006bf422 in __kernel_vsyscall ()
#1  0x005f4015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x003d3287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x0695a870 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0695d38c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0695927b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0695d482 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x0695b51e in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x0695bc3b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x003d232e in ?? () from /usr/lib/libQtCore.so.4
#13 0x005ef96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x03ce3a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb2749b70 (LWP 2775)):
#0  0x006bf422 in __kernel_vsyscall ()
#1  0x005f4015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x003d3287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x0695a870 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0695d38c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0695927b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0695d482 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0695b51e in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x0695bc3b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0x003d232e in ?? () from /usr/lib/libQtCore.so.4
#11 0x005ef96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x03ce3a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xb12cab70 (LWP 2777)):
#0  0x006bf422 in __kernel_vsyscall ()
#1  0x005f4015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x003d3287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x0695a870 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0695d38c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0695927b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0695d482 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#17 0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#18 0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#19 0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#20 0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#21 0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#22 0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#23 0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#24 0x0695b51e in ?? () from /usr/lib/libthreadweaver.so.4
#25 0x0695bc3b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#26 0x003d232e in ?? () from /usr/lib/libQtCore.so.4
#27 0x005ef96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#28 0x03ce3a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xaf673b70 (LWP 2780)):
#0  0x006bf422 in __kernel_vsyscall ()
#1  0x005f4015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x003d3287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb681d670 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb6d52924 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0xb6d52ac0 in ?? () from /usr/lib/libQtWebKit.so.4
#6  0xb681d13f in ?? () from /usr/lib/libQtWebKit.so.4
#7  0xb681d543 in ?? () from /usr/lib/libQtWebKit.so.4
#8  0x003d232e in ?? () from /usr/lib/libQtCore.so.4
#9  0x005ef96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x03ce3a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xaee72b70 (LWP 2782)):
#0  0x005f3344 in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x074d6ab8 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x074d6ee9 in ?? () from /lib/libglib-2.0.so.0
#3  0x074d74b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x0050060f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x004d3059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x004d34aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x003cf5a8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0x004b2c1b in ?? () from /usr/lib/libQtCore.so.4
#9  0x003d232e in ?? () from /usr/lib/libQtCore.so.4
#10 0x005ef96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x03ce3a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xaa59bb70 (LWP 2838)):
#0  0x006bf422 in __kernel_vsyscall ()
#1  0x005f4015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x003d3287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x0695a870 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0695d38c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0695927b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0695d482 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x0695d4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x0695a4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x0695b51e in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x0695bc3b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#14 0x003d232e in ?? () from /usr/lib/libQtCore.so.4
#15 0x005ef96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x03ce3a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7727aa0 (LWP 2772)):
[KCrash Handler]
#6  0xb6cbad2b in ?? () from /usr/lib/libQtWebKit.so.4
#7  0xb6cbc738 in ?? () from /usr/lib/libQtWebKit.so.4
#8  0xb6cbcde3 in ?? () from /usr/lib/libQtWebKit.so.4
#9  0x004d9c9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#10 0x004e4336 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#11 0x004e53fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#12 0x010ab4dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x010b205e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00955f2a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#15 0x004d4a3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x004d7473 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#17 0x004d75dd in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#18 0x00500adf in ?? () from /usr/lib/libQtCore.so.4
#19 0x074d35e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0x074d72d8 in ?? () from /lib/libglib-2.0.so.0
#21 0x074d74b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0x005005d5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x0116b135 in ?? () from /usr/lib/libQtGui.so.4
#24 0x004d3059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0x004d34aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x004d769f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#27 0x010ab577 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#28 0x070ce223 in kdemain () from /usr/lib/libkdeinit4_rekonq.so
#29 0x0804e133 in _start ()

Possible duplicates by query: bug 240457, bug 239935, bug 238758, bug 238751, bug 238652.

Reported using DrKonqi
Comment 1 sebastien 2010-06-06 12:12:32 UTC 
Bug description in english langage :
rekonq crashes upon some specific actions on some webpages. Crash is reproducable
with those particular actions/pages.

the page viewed before the crash : http://gitorious.org/bangarang
the action : click on "Watch" button in this page
Comment 2 Andrea Diamantini 2010-06-06 23:09:10 UTC 
I did what you said, but I really cannot reproduce your crash. Moreover, I'm a bangarang follower :)

Here:
rekonq 0.4.92
KDE 4.4 compiled from branches
Qt 4.6.2
Comment 3 sebastien 2010-06-07 12:35:07 UTC 
If I can do something more to help you, tell me....(It's my first participation for bug tracking....)

Thanks for the work on rekonq
Comment 4 Andrea Diamantini 2010-06-07 12:50:03 UTC 
On Monday 07 June 2010 12:35:14 sebastien wrote:
> https://bugs.kde.org/show_bug.cgi?id=240878
> 
> 
> 
> 
> 
> --- Comment #3 from sebastien <sebastien amardeilh gmail com>  2010-06-07
> 12:35:07 --- If I can do something more to help you, tell me....(It's my
> first participation for bug tracking....)
> 
> Thanks for the work on rekonq

Yes, I'd like seeing the backtrace of the crash.
When a KDE app crashes a drKonqi window appears listing the backtrace of the 
crash. Please copy-paste that here .
Comment 5 sebastien 2010-06-08 20:17:29 UTC 
(In reply to comment #4)
> On Monday 07 June 2010 12:35:14 sebastien wrote:
> > https://bugs.kde.org/show_bug.cgi?id=240878
> > 
> > 
> > 
> > 
> > 
> > --- Comment #3 from sebastien <sebastien amardeilh gmail com>  2010-06-07
> > 12:35:07 --- If I can do something more to help you, tell me....(It's my
> > first participation for bug tracking....)
> > 
> > Thanks for the work on rekonq
> 
> Yes, I'd like seeing the backtrace of the crash.
> When a KDE app crashes a drKonqi window appears listing the backtrace of the 
> crash. Please copy-paste that here .


The new backtrace below (maybe with more usefull information with debugging symbols) :

Application: rekonq (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7710aa0 (LWP 7175))]

Thread 11 (Thread 0xb49e9b70 (LWP 7176)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x041e29d7 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x4f8bda0) at ../JavaScriptCore/wtf/FastMalloc.cpp:2299
#3  0x041e2a21 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x4f8bda0) at ../JavaScriptCore/wtf/FastMalloc.cpp:1433
#4  0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb3ab6b70 (LWP 7177)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0066f20f in QWaitConditionPrivate::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0x006632eb in QThreadPoolThread::run (this=0x8fc2fd8) at concurrent/qthreadpool.cpp:140
#5  0x0066e32e in QThreadPrivate::start (arg=0x8fc2fd8) at thread/qthread_unix.cpp:248
#6  0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb30ffb70 (LWP 7178)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0066f287 in QWaitConditionPrivate::wait (this=0x8efc980, mutex=0x8cc5018, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8efc980, mutex=0x8cc5018, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x041e8670 in WTF::ThreadCondition::wait (this=0xb4133dd4, mutex=...) at ../JavaScriptCore/wtf/qt/ThreadingQt.cpp:238
#5  0x0471d924 in WebCore::IconDatabase::syncThreadMainLoop (this=0xb4133d80) at loader/icon/IconDatabase.cpp:1412
#6  0x0471dac0 in WebCore::IconDatabase::iconDatabaseSyncThread (this=0xb4133d80) at loader/icon/IconDatabase.cpp:1038
#7  0x041e813f in threadEntryPoint (contextData=0xb40ed5e0) at ../JavaScriptCore/wtf/Threading.cpp:64
#8  0x041e8543 in WTF::ThreadPrivate::run (this=0xa96be78) at ../JavaScriptCore/wtf/qt/ThreadingQt.cpp:64
#9  0x0066e32e in QThreadPrivate::start (arg=0xa96be78) at thread/qthread_unix.cpp:248
#10 0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb28feb70 (LWP 7180)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x00d2fb86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x060014eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x05ff40ac in ?? () from /lib/libglib-2.0.so.0
#4  0x05ff44b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0079c60f in QEventDispatcherGlib::processEvents (this=0x95e5dd8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x0076f059 in QEventLoop::processEvents (this=0xb28fe290, flags=) at kernel/qeventloop.cpp:149
#7  0x0076f4aa in QEventLoop::exec (this=0xb28fe290, flags=...) at kernel/qeventloop.cpp:201
#8  0x0066b5a8 in QThread::exec (this=0x8f51cb0) at thread/qthread.cpp:487
#9  0x0074ec1b in QInotifyFileSystemWatcherEngine::run (this=0x8f51cb0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0066e32e in QThreadPrivate::start (arg=0x8f51cb0) at thread/qthread_unix.cpp:248
#11 0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb10b7b70 (LWP 7195)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0066f20f in QWaitConditionPrivate::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0x006632eb in QThreadPoolThread::run (this=0xa46ff98) at concurrent/qthreadpool.cpp:140
#5  0x0066e32e in QThreadPrivate::start (arg=0xa46ff98) at thread/qthread_unix.cpp:248
#6  0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb08b6b70 (LWP 7196)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0066f20f in QWaitConditionPrivate::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0x006632eb in QThreadPoolThread::run (this=0xa265050) at concurrent/qthreadpool.cpp:140
#5  0x0066e32e in QThreadPrivate::start (arg=0xa265050) at thread/qthread_unix.cpp:248
#6  0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xb00b5b70 (LWP 7197)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0066f20f in QWaitConditionPrivate::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0x006632eb in QThreadPoolThread::run (this=0xacf7338) at concurrent/qthreadpool.cpp:140
#5  0x0066e32e in QThreadPrivate::start (arg=0xacf7338) at thread/qthread_unix.cpp:248
#6  0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xaf8b4b70 (LWP 7198)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0066f20f in QWaitConditionPrivate::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0x8fc2dfc, mutex=0x8fc2df8, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0x006632eb in QThreadPoolThread::run (this=0xacfbde0) at concurrent/qthreadpool.cpp:140
#5  0x0066e32e in QThreadPrivate::start (arg=0xacfbde0) at thread/qthread_unix.cpp:248
#6  0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xaef93b70 (LWP 7200)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0066f20f in QWaitConditionPrivate::wait (this=0x8eff7dc, mutex=0x8eff7d8, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0x8eff7dc, mutex=0x8eff7d8, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0x006632eb in QThreadPoolThread::run (this=0x9f2cd68) at concurrent/qthreadpool.cpp:140
#5  0x0066e32e in QThreadPrivate::start (arg=0x9f2cd68) at thread/qthread_unix.cpp:248
#6  0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xae4ffb70 (LWP 7210)):
#0  0x00892422 in __kernel_vsyscall ()
#1  0x002b6342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0066f20f in QWaitConditionPrivate::wait (this=0x8eff7dc, mutex=0x8eff7d8, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0x8eff7dc, mutex=0x8eff7d8, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0x006632eb in QThreadPoolThread::run (this=0xb31099a8) at concurrent/qthreadpool.cpp:140
#5  0x0066e32e in QThreadPrivate::start (arg=0xb31099a8) at thread/qthread_unix.cpp:248
#6  0x002b196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x00d3da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7710aa0 (LWP 7175)):
[KCrash Handler]
#6  WebCore::QNetworkReplyHandler::sendResponseIfNeeded (this=0xaf80090) at platform/network/qt/QNetworkReplyHandler.cpp:334
#7  0x04687738 in WebCore::QNetworkReplyHandler::finish (this=0xaf80090) at platform/network/qt/QNetworkReplyHandler.cpp:220
#8  0x04687de3 in WebCore::QNetworkReplyHandler::qt_metacall (this=0xaf80090, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xa1ea5b8) at .moc/release-shared/moc_QNetworkReplyHandler.cpp:82
#9  0x00775c9a in QMetaObject::metacall (object=0xaf80090, cl=104, idx=5, argv=0xa1ea5b8) at kernel/qmetaobject.cpp:237
#10 0x00780336 in QMetaCallEvent::placeMetaCall (this=0xaf0d678, object=0xaf80090) at kernel/qobject.cpp:561
#11 0x007813fe in QObject::event (this=0xaf80090, e=0xaf0d678) at kernel/qobject.cpp:1248
#12 0x053764dc in QApplicationPrivate::notify_helper (this=0x8c39d10, receiver=0xaf80090, e=0xaf0d678) at kernel/qapplication.cpp:4300
#13 0x0537d05e in QApplication::notify (this=0xbfbc5308, receiver=0xaf80090, e=0xaf0d678) at kernel/qapplication.cpp:3704
#14 0x010c8f2a in KApplication::notify (this=0xbfbc5308, receiver=0xaf80090, event=0xaf0d678) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00770a3b in QCoreApplication::notifyInternal (this=0xbfbc5308, receiver=0xaf80090, event=0xaf0d678) at kernel/qcoreapplication.cpp:704
#16 0x00773473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8ba7fc8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8ba7fc8) at kernel/qcoreapplication.cpp:1345
#18 0x007735dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#19 0x0079cadf in QCoreApplication::sendPostedEvents (s=0x8c3c178) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#20 postEventSourceDispatch (s=0x8c3c178) at kernel/qeventdispatcher_glib.cpp:276
#21 0x05ff05e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#22 0x05ff42d8 in ?? () from /lib/libglib-2.0.so.0
#23 0x05ff44b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#24 0x0079c5d5 in QEventDispatcherGlib::processEvents (this=0x8c39a08, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#25 0x05436135 in QGuiEventDispatcherGlib::processEvents (this=0x8c39a08, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x0076f059 in QEventLoop::processEvents (this=0xbfbc5254, flags=) at kernel/qeventloop.cpp:149
#27 0x0076f4aa in QEventLoop::exec (this=0xbfbc5254, flags=...) at kernel/qeventloop.cpp:201
#28 0x0077369f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#29 0x05376577 in QApplication::exec () at kernel/qapplication.cpp:3579
#30 0x081fb643 in kdemain () from /usr/lib/libkdeinit4_rekonq.so
#31 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=1, envs=0x8bffc70 "DISPLAY=:0.0", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x8bffc81 "seb-desktop;1276020419;577223;1499_TIME42285959") at ../../kinit/kinit.cpp:717
#32 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#33 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#34 0x0804fe4f in main (argc=4, argv=0xbfbc5e54, envp=0xbfbc5e68) at ../../kinit/kinit.cpp:1845
Comment 6 Andrea Diamantini 2010-06-12 00:56:57 UTC 
It doesn't crash here. Can you pls try upgrading Qt to 4.6.3?
Comment 7 Panagiotis Papadopoulos 2010-06-13 14:15:47 UTC 
no crash here either, with KDE SC 4.4.4 and Qt 4.6.3
Comment 8 Andrea Diamantini 2010-06-27 10:42:48 UTC 
uhm.. bt shows rekonq is innocent for this. Closing as upstream bug.