Bug 294308

Application: rekonq (0.8.0)
KDE Platform Version: 4.8.00 (4.8.0
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

selecting a page from the pull down menu "More Region 1 information" on http://www.rsgb.org/local/courses/region1.php

The crash can be reproduced every time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f82bb43b780 (LWP 4886))]

Thread 12 (Thread 0x7f829ba40700 (LWP 4887)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f82b9d20c2c in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f82ba6d7220) at wtf/FastMalloc.cpp:2495
#2  0x00007f82b9d20d59 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007f82b544fefc in start_thread (arg=0x7f829ba40700) at pthread_create.c:304
#4  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f829b13f700 (LWP 4888)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f829b13eb70 in ?? ()
#2  0x00007fff9de647e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 10 (Thread 0x7f829a2c7700 (LWP 4889)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f82ba881fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f82ba882019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f82b544fefc in start_thread (arg=0x7f829a2c7700) at pthread_create.c:304
#4  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f8298de7700 (LWP 4890)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f82b59f21ab in wait (time=18446744073709551615, this=0xef8f70) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xef9420, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f82b7a04864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf15fc0, th=0x156f290) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f82b7a06e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0xefb680, th=0x156f290) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f82b7a05ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8298de6e20, parent=0xf15fc0, th=0x156f290) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f82b7a05d5b in ThreadWeaver::Thread::run (this=0x156f290) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f82b59f1d05 in QThreadPrivate::start (arg=0x156f290) at thread/qthread_unix.cpp:331
#8  0x00007f82b544fefc in start_thread (arg=0x7f8298de7700) at pthread_create.c:304
#9  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f8255f76700 (LWP 4892)):
#0  0x00007f82bac73773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f82b3882f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f82b3883429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f82b5b03f3e in QEventDispatcherGlib::processEvents (this=0x121a600, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f82b5ad7cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f82b5ad7ef7 in QEventLoop::exec (this=0x7f8255f75dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f82b59ef27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f82b5abacbf in QInotifyFileSystemWatcherEngine::run (this=0x1882590) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f82b59f1d05 in QThreadPrivate::start (arg=0x1882590) at thread/qthread_unix.cpp:331
#9  0x00007f82b544fefc in start_thread (arg=0x7f8255f76700) at pthread_create.c:304
#10 0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f8249fe6700 (LWP 4959)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f82506ad1f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f82b544fefc in start_thread (arg=0x7f8249fe6700) at pthread_create.c:304
#3  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f82497e5700 (LWP 4960)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f82506ad1f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f82b544fefc in start_thread (arg=0x7f82497e5700) at pthread_create.c:304
#3  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f8248fe4700 (LWP 4961)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f82506ad1f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f82b544fefc in start_thread (arg=0x7f8248fe4700) at pthread_create.c:304
#3  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8240137700 (LWP 4983)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f82474adfd1 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f82474cf67d in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f82474ae25c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f82474ae6ae in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f82b544fefc in start_thread (arg=0x7f8240137700) at pthread_create.c:304
#6  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8253ee4700 (LWP 4992)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f82474adfd1 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f82474cf67d in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f82474ae25c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f82474ae6ae in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f82b544fefc in start_thread (arg=0x7f8253ee4700) at pthread_create.c:304
#6  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f82515bd700 (LWP 5004)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f82474adfd1 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f82474cf67d in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f82474ae25c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f82474ae6ae in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f82b544fefc in start_thread (arg=0x7f82515bd700) at pthread_create.c:304
#6  0x00007f82bac7f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f82bb43b780 (LWP 4886)):
[KCrash Handler]
#6  0x00007f82b389e0b5 in g_slice_alloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f82b389e6e6 in g_slice_alloc0 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f82b3b65ef9 in g_type_create_instance () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007f82b3b465ac in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007f82b3b48e94 in g_object_newv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#11 0x00007f82b3b4a08c in g_object_new () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007f82501b818a in gtk_plug_new_for_display () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#13 0x00007f82474a979a in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#14 0x00007f82474a114f in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#15 0x00007f82b9a1974c in WebCore::PluginView::setNPWindowIfNeeded (this=0x7f825438c340) at plugins/qt/PluginViewQt.cpp:701
#16 0x00007f82b9a1a842 in WebCore::PluginView::platformStart (this=0x7f825438c340) at plugins/qt/PluginViewQt.cpp:1008
#17 0x00007f82b98e02c2 in WebCore::PluginView::start (this=0x7f825438c340) at plugins/PluginView.cpp:268
#18 0x00007f82b98e05bb in WebCore::PluginView::init (this=0x7f825438c340) at plugins/PluginView.cpp:201
#19 0x00007f82b98c6a3a in WebCore::ScrollView::addChild (this=0x7f823f58a000, prpChild=...) at platform/ScrollView.cpp:74
#20 0x00007f82b99ca5de in WebCore::moveWidgetToParentSoon (child=0x7f825438c340, parent=0x7f823f58a000) at rendering/RenderWidget.cpp:90
#21 0x00007f82b99cb147 in WebCore::RenderWidget::setWidget (this=0x7f823d0274c8, widget=<optimized out>) at rendering/RenderWidget.cpp:224
#22 0x00007f82b9991097 in WebCore::RenderPart::setWidget (this=<optimized out>, widget=<optimized out>) at rendering/RenderPart.cpp:51
#23 0x00007f82b980a831 in WebCore::SubframeLoader::loadPlugin (this=0x7f824019b410, pluginElement=<optimized out>, url=..., mimeType=..., paramNames=..., paramValues=..., useFallback=false) at loader/SubframeLoader.cpp:370
#24 0x00007f82b980b299 in WebCore::SubframeLoader::requestObject (this=0x7f824019b410, ownerElement=0x235b900, url=<optimized out>, frameName=..., mimeType=..., paramNames=..., paramValues=...) at loader/SubframeLoader.cpp:142
#25 0x00007f82b96da515 in WebCore::HTMLEmbedElement::updateWidget (this=0x235b900, pluginCreationOption=<optimized out>) at html/HTMLEmbedElement.cpp:183
#26 0x00007f82b984f78f in WebCore::FrameView::updateWidget (this=<optimized out>, object=0x7f823d0274c8) at page/FrameView.cpp:1938
#27 0x00007f82b9852986 in WebCore::FrameView::updateWidgets (this=0x7f823f58a000) at page/FrameView.cpp:1970
#28 0x00007f82b9852b59 in WebCore::FrameView::performPostLayoutTasks (this=0x7f823f58a000) at page/FrameView.cpp:2014
#29 0x00007f82b98538bf in WebCore::FrameView::layout (this=0x7f823f58a000, allowSubtree=<optimized out>) at page/FrameView.cpp:1022
#30 0x00007f82b98ceb62 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7f829b1797a8) at platform/ThreadTimers.cpp:112
#31 0x00007f82b5aef789 in QObject::event (this=0x15322e0, e=<optimized out>) at kernel/qobject.cpp:1181
#32 0x00007f82b6009474 in notify_helper (e=0x7fff9de3f820, receiver=0x15322e0, this=0xd9edd0) at kernel/qapplication.cpp:4486
#33 QApplicationPrivate::notify_helper (this=0xd9edd0, receiver=0x15322e0, e=0x7fff9de3f820) at kernel/qapplication.cpp:4458
#34 0x00007f82b600e2e1 in QApplication::notify (this=0x7fff9de3fb20, receiver=0x15322e0, e=0x7fff9de3f820) at kernel/qapplication.cpp:4365
#35 0x00007f82b8546ae6 in KApplication::notify (this=0x7fff9de3fb20, receiver=0x15322e0, event=0x7fff9de3f820) at ../../kdeui/kernel/kapplication.cpp:311
#36 0x00007f82b5ad8afc in QCoreApplication::notifyInternal (this=0x7fff9de3fb20, receiver=0x15322e0, event=0x7fff9de3f820) at kernel/qcoreapplication.cpp:787
#37 0x00007f82b5b05d62 in sendEvent (event=0x7fff9de3f820, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#38 QTimerInfoList::activateTimers (this=0xd9c9c0) at kernel/qeventdispatcher_unix.cpp:603
#39 0x00007f82b5b03514 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#40 0x00007f82b3882a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f82b3883258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f82b3883429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f82b5b03ed6 in QEventDispatcherGlib::processEvents (this=0xd6af40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00007f82b60b110e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007f82b5ad7cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007f82b5ad7ef7 in QEventLoop::exec (this=0x7fff9de3fab0, flags=...) at kernel/qeventloop.cpp:201
#47 0x00007f82b5adc789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#48 0x00007f82bb031b97 in kdemain (argc=1, argv=<optimized out>) at /build/buildd/rekonq-0.8.0/src/main.cpp:215
#49 0x00007f82babbf30d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=1, ubp_av=0x7fff9de404b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff9de404a8) at libc-start.c:226
#50 0x0000000000400661 in _start ()

Possible duplicates by query: bug 294284, bug 293990, bug 293552, bug 293465, bug 293429.

Reported using DrKonqi