Application: rekonq (1.1)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.2
Operating System: Linux 3.5.3-1.fc17.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed: At System Settings, Style, Applications, Widget style. I change it to another one, then my Rekonq crashed.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb77657c0 (LWP 12002))]

Thread 11 (Thread 0xb59eab40 (LWP 12003)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e12c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x45ed6e9d in QTWTF::TCMalloc_PageHeap::scavengerThread (this=this@entry=0x45fe5700) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#3  0x45ed6ed0 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x45fe5700) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#4  0x4b50aadf in start_thread (arg=0xb59eab40) at pthread_create.c:309
#5  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 10 (Thread 0xb50c1b40 (LWP 12004)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e12c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x45372db9 in WTF::TCMalloc_PageHeap::scavengerThread (this=this@entry=0x45ae7c80) at wtf/FastMalloc.cpp:2495
#3  0x45372eb0 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x45ae7c80) at wtf/FastMalloc.cpp:1618
#4  0x4b50aadf in start_thread (arg=0xb50c1b40) at pthread_create.c:309
#5  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 9 (Thread 0xb4798b40 (LWP 12005)):
#0  0x4b56fdcd in __GI_clock_gettime (clock_id=1, tp=0xb4797fa8) at ../sysdeps/unix/clock_gettime.c:116
#1  0x414de966 in do_gettime (frac=0xb4797fa0, sec=0xb4797f98) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x415c66af in QTimerInfoList::updateCurrentTime (this=0xb4798028) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb3e02074 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0xaebf9b40 (LWP 12118)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e12c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0xb3579620 in queue_processor(void*) () from /usr/lib/IcedTeaPlugin.so
#3  0x4b50aadf in start_thread (arg=0xaebf9b40) at pthread_create.c:309
#4  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 7 (Thread 0xb0bfdb40 (LWP 12119)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e12c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0xb3579620 in queue_processor(void*) () from /usr/lib/IcedTeaPlugin.so
#3  0x4b50aadf in start_thread (arg=0xb0bfdb40) at pthread_create.c:309
#4  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 6 (Thread 0xafbfbb40 (LWP 12120)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e12c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0xb3579620 in queue_processor(void*) () from /usr/lib/IcedTeaPlugin.so
#3  0x4b50aadf in start_thread (arg=0xafbfbb40) at pthread_create.c:309
#4  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 5 (Thread 0xaf3fab40 (LWP 12135)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e12c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0xabb0286f in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#3  0xab6ca355 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#4  0xabb02b2c in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#5  0xabb031d6 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#6  0x4b50aadf in start_thread (arg=0xaf3fab40) at pthread_create.c:309
#7  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 4 (Thread 0xb2613b40 (LWP 12136)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e12c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0xabb0286f in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#3  0xab6ca355 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#4  0xabb02b2c in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#5  0xabb031d6 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#6  0x4b50aadf in start_thread (arg=0xb2613b40) at pthread_create.c:309
#7  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 3 (Thread 0xb170db40 (LWP 12142)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e4d4 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:238
#2  0xabb02846 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#3  0xaba47353 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#4  0xabb02b2c in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#5  0xabb031d6 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#6  0x4b50aadf in start_thread (arg=0xb170db40) at pthread_create.c:309
#7  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xa6da1b40 (LWP 12221)):
#0  0xb77a1424 in __kernel_vsyscall ()
#1  0x4b50e4d4 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:238
#2  0xabb02846 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#3  0xaba47353 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#4  0xabb02b2c in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#5  0xabb031d6 in ?? () from /usr/lib/flash-plugin/libflashplayer.so
#6  0x4b50aadf in start_thread (arg=0xa6da1b40) at pthread_create.c:309
#7  0x4b4443ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb77657c0 (LWP 12002)):
[KCrash Handler]
#7  isNull (this=0x18) at /usr/include/QtCore/qsharedpointer_impl.h:580
#8  operator QWeakPointer<Oxygen::Animation>::RestrictedBool (this=0x18) at /usr/include/QtCore/qsharedpointer_impl.h:582
#9  setDuration (duration=150, this=0x0) at /usr/src/debug/kde-workspace-4.8.5/kstyles/oxygen/transitions/oxygentransitionwidget.h:89
#10 Oxygen::TransitionData::setDuration (this=0x9de4810, duration=150) at /usr/src/debug/kde-workspace-4.8.5/kstyles/oxygen/transitions/oxygentransitiondata.h:63
#11 0xb681ee9f in setDuration (duration=150, this=0x8d1c4f0) at /usr/src/debug/kde-workspace-4.8.5/kstyles/oxygen/animations/oxygendatamap.h:126
#12 Oxygen::LineEditEngine::setDuration (this=this@entry=0x8d1c4e0, value=150) at /usr/src/debug/kde-workspace-4.8.5/kstyles/oxygen/transitions/oxygenlineeditengine.h:68
#13 0xb6821158 in Oxygen::Transitions::setupEngines (this=0x8d1c2e0) at /usr/src/debug/kde-workspace-4.8.5/kstyles/oxygen/transitions/oxygentransitions.cpp:68
#14 0xb6834fe8 in Oxygen::Style::oxygenConfigurationChanged (this=this@entry=0x8cf3478) at /usr/src/debug/kde-workspace-4.8.5/kstyles/oxygen/oxygenstyle.cpp:8056
#15 0xb68352c8 in Oxygen::Style::qt_static_metacall (_o=0x8cf3478, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf93bd7c) at /usr/src/debug/kde-workspace-4.8.5/i686-redhat-linux-gnu/kstyles/oxygen/oxygenstyle.moc:61
#16 0xb683535c in Oxygen::Style::qt_metacall (this=0x8cf3478, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf93bd7c) at /usr/src/debug/kde-workspace-4.8.5/i686-redhat-linux-gnu/kstyles/oxygen/oxygenstyle.moc:105
#17 0x4189cdf6 in QDBusConnectionPrivate::deliverCall (this=0x8c96858, object=0x8cf3478, msg=..., metaTypes=..., slotIdx=0) at qdbusintegrator.cpp:947
#18 0x418a74ee in QDBusCallDeliveryEvent::placeMetaCall (this=0xce85ad8, object=0x8cf3478) at qdbusintegrator_p.h:103
#19 0x415a9ca3 in QObject::event (this=0x8cf3478, e=0xce85ad8) at kernel/qobject.cpp:1195
#20 0x41d36ecc in QApplicationPrivate::notify_helper (this=0x8ca6ff8, receiver=0x8cf3478, e=0xce85ad8) at kernel/qapplication.cpp:4551
#21 0x41d3b98f in QApplication::notify (this=0xce85ad8, receiver=0x8cf3478, e=0xce85ad8) at kernel/qapplication.cpp:3933
#22 0x42a3d512 in KApplication::notify (this=0xbf93c5f0, receiver=0x8cf3478, event=0xce85ad8) at /usr/src/debug/kdelibs-4.8.5/kdeui/kernel/kapplication.cpp:311
#23 0x415935ee in QCoreApplication::notifyInternal (this=0xbf93c5f0, receiver=0x8cf3478, event=0xce85ad8) at kernel/qcoreapplication.cpp:915
#24 0x41597595 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8c7fee0) at kernel/qcoreapplication.cpp:1539
#26 0x4159781d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432
#27 0x415c5b15 in sendPostedEvents () at kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=s@entry=0x8ca80a0) at kernel/qeventdispatcher_glib.cpp:279
#29 0x4b709fbb in g_main_dispatch (context=0x8ca7f88) at gmain.c:2539
#30 g_main_context_dispatch (context=context@entry=0x8ca7f88) at gmain.c:3075
#31 0x4b70a360 in g_main_context_iterate (context=context@entry=0x8ca7f88, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
#32 0x4b70a442 in g_main_context_iteration (context=0x8ca7f88, may_block=1) at gmain.c:3207
#33 0x415c5ca2 in QEventDispatcherGlib::processEvents (this=0x8c80c38, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x41de93eb in QGuiEventDispatcherGlib::processEvents (this=0x8c80c38, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#35 0x4159208d in QEventLoop::processEvents (this=this@entry=0xbf93c518, flags=...) at kernel/qeventloop.cpp:149
#36 0x41592389 in QEventLoop::exec (this=0xbf93c518, flags=...) at kernel/qeventloop.cpp:204
#37 0x415978cb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#38 0x41d34d25 in QApplication::exec () at kernel/qapplication.cpp:3812
#39 0x43d8c7d8 in kdemain () from /lib/libkdeinit4_rekonq.so
#40 0x080486fc in ?? ()
#41 0x4b369635 in __libc_start_main (main=0x80486e0, argc=1, ubp_av=0xbf93c724, init=0x8048810 <__libc_csu_init>, fini=0x8048880 <__libc_csu_fini>, rtld_fini=0x4b33ca90 <_dl_fini>, stack_end=0xbf93c71c) at libc-start.c:226
#42 0x08048721 in _start ()

This bug may be a duplicate of or related to bug 304629.

Possible duplicates by query: bug 304629.

Reported using DrKonqi