Bug 292615

Application: konqueror (4.7.2 (4.7.2) "release 5")
KDE Platform Version: 4.7.2 (4.7.2) "release 5" (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.1.0-1.2-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:  Closed Skype account and opened browser to Paltalk.com when it crashed.  Reopened browser and it crashed again.  It could have to do with voice capture program.  Prior use and current use of Paltalk allow me to listen, but not use audio.  Audio works in Skype and other online chat programs.  Try www.paltalk.com using browser in Mac mode.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0e1dcb1760 (LWP 4439))]

Thread 12 (Thread 0x7f0e011bd700 (LWP 4448)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0e128789dc in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f0e1322f200) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:2495
#2  0x00007f0e12878b09 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618
#3  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f0e008bc700 (LWP 4450)):
#0  0x00007f0e1c58811f in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#1  0x00007f0e18108b14 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0e1810992d in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0e18109f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0e1c926576 in QEventDispatcherGlib::processEvents (this=0x7f0dfc0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f0e1c8faa22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f0e1c8fac1f in QEventLoop::exec (this=0x7f0e008bbe20, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f0e1c8125df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f0e1c815025 in QThreadPrivate::start (arg=0xdecc70) at thread/qthread_unix.cpp:331
#9  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f0d84ffd700 (LWP 4592)):
#0  0x00007f0e1b314523 in poll () from /lib64/libc.so.6
#1  0x00007f0e18109a98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0e18109f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0e1c926576 in QEventDispatcherGlib::processEvents (this=0x7f0d7c0015e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f0e1c8faa22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0e1c8fac1f in QEventLoop::exec (this=0x7f0d84ffcdf0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f0e1c8125df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f0e15b70d4e in KIO::NameLookUpThread::run (this=0x166efc0) at /usr/src/debug/kdelibs-4.7.2/kio/kio/hostinfo.cpp:226
#8  0x00007f0e1c815025 in QThreadPrivate::start (arg=0x166efc0) at thread/qthread_unix.cpp:331
#9  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f0db1cc9700 (LWP 4935)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0dba64ff5c in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f0dba76ea50 in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f0dba6501bc in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f0dba65060e in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f0db24ca700 (LWP 4936)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0dba64ff5c in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f0dba76ea50 in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f0dba6501bc in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f0dba65060e in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f0db2ccb700 (LWP 4937)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0dba64ff5c in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f0dba76ea50 in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f0dba6501bc in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f0dba65060e in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f0db34cc700 (LWP 4938)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0dba64ff5c in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f0dba76ea50 in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f0dba6501bc in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f0dba65060e in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f0db53ba700 (LWP 4939)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0dba64ff5c in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f0dba76ea50 in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f0dba6501bc in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f0dba65060e in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f0db4bb9700 (LWP 4940)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0dba64ff5c in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f0dba76ea50 in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f0dba6501bc in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f0dba65060e in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f0db43b8700 (LWP 4941)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0dba64ff5c in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f0dba76ea50 in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f0dba6501bc in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f0dba65060e in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0dad4ee700 (LWP 4942)):
#0  0x00007f0e1c588e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0dba64ff5c in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f0dba76ea50 in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f0dba6501bc in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f0dba65060e in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f0e1c584f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0e1b31d63d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f0e1dcb1760 (LWP 4439)):
[KCrash Handler]
#6  0x00007f0e18124bb5 in g_slice_alloc () from /usr/lib64/libglib-2.0.so.0
#7  0x00007f0e181251e6 in g_slice_alloc0 () from /usr/lib64/libglib-2.0.so.0
#8  0x00007f0e177d8849 in g_type_create_instance (type=13485456) at gtype.c:1865
#9  0x00007f0e177b8f1c in g_object_constructor (type=<optimized out>, n_construct_properties=2, construct_params=0xf90750) at gobject.c:1629
#10 0x00007f0e177bb804 in g_object_newv (object_type=<optimized out>, n_parameters=20211856, parameters=<optimized out>) at gobject.c:1493
#11 0x00007f0e177bc9fc in g_object_new (object_type=13485456, first_property_name=0x0) at gobject.c:1322
#12 0x00007f0db9fcd29a in IA__gtk_plug_new_for_display (display=0xbef010, socket_id=25379660) at gtkplug.c:558
#13 0x00007f0dba64b6fa in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#14 0x00007f0dba6430af in ?? () from /usr/lib64/browser-plugins/libflashplayer.so
#15 0x00007f0e1257180c in WebCore::PluginView::setNPWindowIfNeeded (this=0x7f0daef3d040) at ../../../Source/WebCore/plugins/qt/PluginViewQt.cpp:701
#16 0x00007f0e12572011 in WebCore::PluginView::updatePluginWidget (this=0x7f0daef3d040) at ../../../Source/WebCore/plugins/qt/PluginViewQt.cpp:183
#17 0x00007f0e125728fa in WebCore::PluginView::platformStart (this=0x7f0daef3d040) at ../../../Source/WebCore/plugins/qt/PluginViewQt.cpp:1007
#18 0x00007f0e12438b02 in WebCore::PluginView::start (this=0x7f0daef3d040) at ../../../Source/WebCore/plugins/PluginView.cpp:268
#19 0x00007f0e12438dfb in WebCore::PluginView::init (this=0x7f0daef3d040) at ../../../Source/WebCore/plugins/PluginView.cpp:201
#20 0x00007f0e1241f1da in WebCore::ScrollView::addChild (this=0x7f0e008f8b80, prpChild=<optimized out>) at ../../../Source/WebCore/platform/ScrollView.cpp:74
#21 0x00007f0e12522cbe in WebCore::moveWidgetToParentSoon (child=0x7f0daef3d040, parent=0x7f0e008f8b80) at ../../../Source/WebCore/rendering/RenderWidget.cpp:90
#22 0x00007f0e12523827 in WebCore::RenderWidget::setWidget (this=0x7f0da0847a20, widget=<optimized out>) at ../../../Source/WebCore/rendering/RenderWidget.cpp:224
#23 0x00007f0e124e97f7 in WebCore::RenderPart::setWidget (this=<optimized out>, widget=<optimized out>) at ../../../Source/WebCore/rendering/RenderPart.cpp:51
#24 0x00007f0e12362fa1 in WebCore::SubframeLoader::loadPlugin (this=0x7f0e008d6410, pluginElement=<optimized out>, url=..., mimeType=..., paramNames=..., paramValues=..., useFallback=false) at ../../../Source/WebCore/loader/SubframeLoader.cpp:370
#25 0x00007f0e12363a09 in WebCore::SubframeLoader::requestObject (this=0x7f0e008d6410, ownerElement=0x158a990, url=<optimized out>, frameName=..., mimeType=..., paramNames=..., paramValues=...) at ../../../Source/WebCore/loader/SubframeLoader.cpp:142
#26 0x00007f0e12232d55 in WebCore::HTMLEmbedElement::updateWidget (this=0x158a990, pluginCreationOption=<optimized out>) at ../../../Source/WebCore/html/HTMLEmbedElement.cpp:183
#27 0x00007f0e123a7eff in WebCore::FrameView::updateWidget (this=<optimized out>, object=0x7f0da0847a20) at ../../../Source/WebCore/page/FrameView.cpp:1938
#28 0x00007f0e123ab0f6 in WebCore::FrameView::updateWidgets (this=0x7f0e008f8b80) at ../../../Source/WebCore/page/FrameView.cpp:1970
#29 0x00007f0e123ab2c9 in WebCore::FrameView::performPostLayoutTasks (this=0x7f0e008f8b80) at ../../../Source/WebCore/page/FrameView.cpp:2014
#30 0x00007f0e12427302 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7f0e008f67a8) at ../../../Source/WebCore/platform/ThreadTimers.cpp:112
#31 0x00007f0e1c911e79 in QObject::event (this=0xe7bfb0, e=<optimized out>) at kernel/qobject.cpp:1190
#32 0x00007f0e1baadc34 in notify_helper (e=0x7fff021a9f40, receiver=0xe7bfb0, this=0x6cd3a0) at kernel/qapplication.cpp:4481
#33 QApplicationPrivate::notify_helper (this=0x6cd3a0, receiver=0xe7bfb0, e=0x7fff021a9f40) at kernel/qapplication.cpp:4453
#34 0x00007f0e1bab2ac1 in QApplication::notify (this=0x7fff021aa410, receiver=0xe7bfb0, e=0x7fff021a9f40) at kernel/qapplication.cpp:4360
#35 0x00007f0e1d68de36 in KApplication::notify (this=0x7fff021aa410, receiver=0xe7bfb0, event=0x7fff021a9f40) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#36 0x00007f0e1c8fb81c in QCoreApplication::notifyInternal (this=0x7fff021aa410, receiver=0xe7bfb0, event=0x7fff021a9f40) at kernel/qcoreapplication.cpp:787
#37 0x00007f0e1c928398 in sendEvent (event=0x7fff021a9f40, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#38 QTimerInfoList::activateTimers (this=0x6d1060) at kernel/qeventdispatcher_unix.cpp:618
#39 0x00007f0e1c925b84 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#40 0x00007f0e1810958d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#41 0x00007f0e18109d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#42 0x00007f0e18109f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#43 0x00007f0e1c92650f in QEventDispatcherGlib::processEvents (this=0x616ce0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00007f0e1bb50f9e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007f0e1c8faa22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007f0e1c8fac1f in QEventLoop::exec (this=0x7fff021aa240, flags=...) at kernel/qeventloop.cpp:201
#47 0x00007f0e1c8fede7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#48 0x00007f0e0b4698e2 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kde-baseapps-4.7.2/konqueror/src/konqmain.cpp:227
#49 0x0000000000408897 in _start ()

Possible duplicates by query: bug 291072, bug 290938, bug 289997, bug 288641, bug 288079.

Reported using DrKonqi