Bug 232980

Application: rekonq (0.3.90)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-174.2.22.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
I tried download (maybe generate?) pdf document from the web and rekonq crashed everytime I tried it. The web adress is:
http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V2C-4X6VB16-1-R&_cdi=5699&_user=1490772&_pii=S0266352X09001396&_orig=browse&_coverDate=03%2F31%2F2010&_sk=999629998&view=c&wchp=dGLzVzz-zSkzk&md5=984ac3d7f629d1b228f2812b5d81da8f&ie=/sdarticle.pdf


The crash can be reproduced every time.

 -- Backtrace:
Application: rekonq (rekonq), signal: Illegal instruction
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7faff41cd840 (LWP 9406))]

Thread 5 (Thread 0x7fafec641710 (LWP 9407)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000039975f21b6 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4
#2  0x00000039975f21f9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#3  0x000000328d206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000328c6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fafe8c9c710 (LWP 9408)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000398ba7189b in wait (this=<value optimized out>, mutex=0xc48800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xc48800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003996a09f86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xc02d80, th=0x10864e0) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003996a0c4ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xc89f30, th=0x10864e0) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003996a0ae6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fafe8c9bd50, parent=0xc02d80, th=0x10864e0) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003996a0b358 in ThreadWeaver::Thread::run (this=0x10864e0) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:142
#7  0x000000398ba709a5 in QThreadPrivate::start (arg=0x10864e0) at thread/qthread_unix.cpp:248
#8  0x000000328d206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x000000328c6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fafe35c1710 (LWP 9409)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000398ba7189b in wait (this=<value optimized out>, mutex=0x1111030, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1111030, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003997ad20d8 in WebCore::IconDatabase::syncThreadMainLoop() () from /usr/lib64/libQtWebKit.so.4
#4  0x0000003997ad2268 in WebCore::IconDatabase::iconDatabaseSyncThread() () from /usr/lib64/libQtWebKit.so.4
#5  0x00000039975f771b in WTF::ThreadPrivate::run() () from /usr/lib64/libQtWebKit.so.4
#6  0x000000398ba709a5 in QThreadPrivate::start (arg=0xf6f400) at thread/qthread_unix.cpp:248
#7  0x000000328d206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x000000328c6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fafe2ac0710 (LWP 9525)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000398ba7189b in wait (this=<value optimized out>, mutex=0xc48800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xc48800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003996a09f86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xc02d80, th=0xcd4640) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003996a0c4ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xc89f30, th=0xcd4640) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003996a0c4c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xc89f30, th=0xcd4640) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003996a0ae6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fafe2abfd50, parent=0xc02d80, th=0xcd4640) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:87
#7  0x0000003996a0b358 in ThreadWeaver::Thread::run (this=0xcd4640) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:142
#8  0x000000398ba709a5 in QThreadPrivate::start (arg=0xcd4640) at thread/qthread_unix.cpp:248
#9  0x000000328d206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x000000328c6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7faff41cd840 (LWP 9406)):
[KCrash Handler]
#5  0x0000003997f42210 in typeinfo name for WebCore::QtPluginWidget () from /usr/lib64/libQtWebKit.so.4
#6  0x0000003997a6a50f in WebCore::FrameLoaderClientQt::committedLoad(WebCore::DocumentLoader*, char const*, int) () from /usr/lib64/libQtWebKit.so.4
#7  0x000000399787c729 in WebCore::DocumentLoader::commitLoad(char const*, int) () from /usr/lib64/libQtWebKit.so.4
#8  0x00000039978b7e11 in WebCore::ResourceLoader::didReceiveData(char const*, int, long long, bool) () from /usr/lib64/libQtWebKit.so.4
#9  0x00000039978aa38c in WebCore::MainResourceLoader::didReceiveData(char const*, int, long long, bool) () from /usr/lib64/libQtWebKit.so.4
#10 0x0000003997a4bd46 in WebCore::QNetworkReplyHandler::forwardData() () from /usr/lib64/libQtWebKit.so.4
#11 0x0000003997a4d274 in WebCore::QNetworkReplyHandler::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libQtWebKit.so.4
#12 0x000000398bb66921 in QObject::event (this=0x148d270, e=0x17d9bd0) at kernel/qobject.cpp:1248
#13 0x000000398dbaa9dc in QApplicationPrivate::notify_helper (this=0xbad920, receiver=0x148d270, e=0x17d9bd0) at kernel/qapplication.cpp:4300
#14 0x000000398dbb0aab in QApplication::notify (this=<value optimized out>, receiver=0x148d270, e=0x17d9bd0) at kernel/qapplication.cpp:4183
#15 0x000000398f206846 in KApplication::notify (this=0x7fff8925a5b0, receiver=0x148d270, event=0x17d9bd0) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#16 0x000000398bb5774c in QCoreApplication::notifyInternal (this=0x7fff8925a5b0, receiver=0x148d270, event=0x17d9bd0) at kernel/qcoreapplication.cpp:704
#17 0x000000398bb58497 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xb837c0) at kernel/qcoreapplication.h:215
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xb837c0) at kernel/qcoreapplication.cpp:1345
#19 0x000000398bb7d523 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#20 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#21 0x0000003988a3923e in g_main_dispatch (context=0xbb4920) at gmain.c:1960
#22 IA__g_main_context_dispatch (context=0xbb4920) at gmain.c:2513
#23 0x0000003988a3cc28 in g_main_context_iterate (context=0xbb4920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#24 0x0000003988a3cd4a in IA__g_main_context_iteration (context=0xbb4920, may_block=1) at gmain.c:2654
#25 0x000000398bb7d063 in QEventDispatcherGlib::processEvents (this=0xb82eb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#26 0x000000398dc49a4e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x000000398bb56192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#28 0x000000398bb5645c in QEventLoop::exec (this=0x7fff8925a500, flags=...) at kernel/qeventloop.cpp:201
#29 0x000000398bb58749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#30 0x00007faff42890d2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /home/petr/tmp/AAA/rekonq-0.3.90/src/main.cpp:157
#31 0x000000328c61eb1d 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=<value optimized out>) at libc-start.c:226
#32 0x0000000000400749 in _start ()

This bug may be a duplicate of or related to bug 232270.

Possible duplicates by query: bug 232270.

Reported using DrKonqi