Bug 256567

Application: kwin (4.5.2 (KDE 4.5.2))
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.6-48.fc14.i686 i686
Distribution: "Fedora release 14 (Laughlin)"

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

System start normally after upgradind fedora 14 from fedora 13

-- Backtrace:
Application: KWin (kwin), signal: Aborted
[KCrash Handler]
#7  0x0060a416 in __kernel_vsyscall ()
#8  0x006f6501 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0x006f7f6e in abort () at abort.c:92
#10 0x037d9ea8 in ir_validate::visit_enter (this=0xbfdf8144, ir=0x975c078) at ir_validate.cpp:405
#11 0x037d249d in ir_assignment::accept (this=0x975c078, v=0xbfdf8144) at ir_hv_accept.cpp:276
#12 0x037d1fac in visit_list_elements (v=0xbfdf8144, l=0x9758f70) at ir_hv_accept.cpp:48
#13 0x037d20f8 in ir_function_signature::accept (this=0x9758f48, v=0xbfdf8144) at ir_hv_accept.cpp:120
#14 0x037d1fac in visit_list_elements (v=0xbfdf8144, l=0x9758e60) at ir_hv_accept.cpp:48
#15 0x037d2148 in ir_function::accept (this=0x9758e48, v=0xbfdf8144) at ir_hv_accept.cpp:132
#16 0x037d1fac in visit_list_elements (v=0xbfdf8144, l=0x95e5cb8) at ir_hv_accept.cpp:48
#17 0x037d1f30 in ir_hierarchical_visitor::run (this=0xbfdf8144, instructions=0x95e5cb8) at ir_hierarchical_visitor.cpp:282
#18 0x037da65c in validate_ir_tree (instructions=0x95e5cb8) at ir_validate.cpp:445
#19 0x037b50c5 in _mesa_glsl_compile_shader (ctx=0x9466fe8, shader=0x9533e00) at program/ir_to_mesa.cpp:2872
#20 0x0377c8aa in compile_shader (shaderObj=6) at main/shaderapi.c:807
#21 _mesa_CompileShaderARB (shaderObj=6) at main/shaderapi.c:1095
#22 0x0685ac65 in glCompileShaderARB (shader=6) at ../../../src/mapi/glapi/glapitemp.h:3502
#23 0x067a2fff in KWin::GLShader::load (this=0x9526188, vertexsource=..., fragmentsource=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwinglutils.cpp:848
#24 0x067a3d28 in KWin::GLShader::loadFromFiles (this=0x9526188, vertexfile=..., fragmentfile=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwinglutils.cpp:785
#25 0x067a42c1 in KWin::GLShader::GLShader (this=0x9526188, vertexfile=..., fragmentfile=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwinglutils.cpp:756
#26 0x01a1ceda in KWin::ExplosionEffect::loadData (this=0x9821ff8) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/explosion/explosion.cpp:81
#27 0x01a1dad8 in KWin::ExplosionEffect::prePaintWindow (this=0x9821ff8, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/explosion/explosion.cpp:127
#28 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#29 0x019fe008 in KWin::TaskbarThumbnailEffect::prePaintWindow (this=0x9819200, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:65
#30 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#31 0x019d37ca in KWin::HighlightWindowEffect::prePaintWindow (this=0x9824358, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/highlightwindow/highlightwindow.cpp:97
#32 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#33 0x019cbf1f in KWin::DialogParentEffect::prePaintWindow (this=0x97f3ff8, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/dialogparent/dialogparent.cpp:55
#34 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#35 0x019ceb68 in KWin::FadeEffect::prePaintWindow (this=0x98049c8, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/fade/fade.cpp:81
#36 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#37 0x019fcfa9 in KWin::SlidingPopupsEffect::prePaintWindow (this=0x94d0870, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/slidingpopups/slidingpopups.cpp:72
#38 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#39 0x019d8d28 in KWin::MagicLampEffect::prePaintWindow (this=0x94cd0e8, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/magiclamp/magiclamp.cpp:106
#40 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#41 0x019c334b in KWin::DesktopGridEffect::prePaintWindow (this=0x9844558, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/desktopgrid/desktopgrid.cpp:288
#42 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#43 0x019b5922 in KWin::BoxSwitchEffect::prePaintWindow (this=0x962b648, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/boxswitch/boxswitch.cpp:116
#44 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#45 0x01a0d510 in KWin::CubeEffect::prePaintWindow (this=0x97723e0, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/cube/cube.cpp:1370
#46 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#47 0x01a187f0 in KWin::CubeSlideEffect::prePaintWindow (this=0x983e638, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/cube/cubeslide.cpp:281
#48 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#49 0x019da40d in KWin::TranslucencyEffect::prePaintWindow (this=0x97c8940, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/translucency/translucency.cpp:96
#50 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#51 0x019dac36 in KWin::MinimizeAnimationEffect::prePaintWindow (this=0x95ef148, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/minimizeanimation/minimizeanimation.cpp:78
#52 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#53 0x019d4d45 in KWin::LoginEffect::prePaintWindow (this=0x9608580, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/login/login.cpp:62
#54 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#55 0x067935d8 in KWin::Effect::prePaintWindow (this=0x973a1b0, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:237
#56 0x06f9fe24 in KWin::EffectsHandlerImpl::prePaintWindow (this=0x9480b20, w=0x984b6f8, data=..., time=1) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:189
#57 0x06f890fb in KWin::Scene::paintGenericScreen (this=0x9457c70, orig_mask=32) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/scene.cpp:198
#58 0x06f917e2 in KWin::SceneOpenGL::paintGenericScreen (this=0x9457c70, mask=32, data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/scene_opengl.cpp:880
#59 0x06f863a0 in KWin::Scene::finalPaintScreen (this=0x9457c70, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/scene.cpp:177
#60 0x06f9fefd in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:172
#61 0x019d64f0 in KWin::LogoutEffect::paintScreen (this=0x9823d38, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/logout/logout.cpp:207
#62 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#63 0x019f18e1 in KWin::ShadowEffect::paintScreen (this=0x9817e30, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/shadow/shadow.cpp:189
#64 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#65 0x01a017f4 in KWin::BlurEffect::paintScreen (this=0x94c20c0, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/blur/blur.cpp:235
#66 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#67 0x019db360 in KWin::PresentWindowsEffect::paintScreen (this=0x9648608, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/presentwindows/presentwindows.cpp:196
#68 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#69 0x06793997 in KWin::Effect::paintScreen (this=0x9821ff8, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#70 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#71 0x06793997 in KWin::Effect::paintScreen (this=0x9819208, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#72 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#73 0x06793997 in KWin::Effect::paintScreen (this=0x9824358, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#74 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#75 0x06793997 in KWin::Effect::paintScreen (this=0x97f3ff8, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#76 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#77 0x06793997 in KWin::Effect::paintScreen (this=0x98049c8, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#78 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#79 0x06793997 in KWin::Effect::paintScreen (this=0x94d0870, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#80 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#81 0x06793997 in KWin::Effect::paintScreen (this=0x94cd0e8, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#82 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#83 0x019c18e5 in KWin::DesktopGridEffect::paintScreen (this=0x9844558, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/desktopgrid/desktopgrid.cpp:155
#84 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#85 0x019ba8aa in KWin::BoxSwitchEffect::paintScreen (this=0x962b648, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/boxswitch/boxswitch.cpp:142
#86 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#87 0x01a103fc in KWin::CubeEffect::paintScreen (this=0x97723e0, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/cube/cube.cpp:697
#88 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#89 0x01a19a30 in KWin::CubeSlideEffect::paintScreen (this=0x983e638, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/cube/cubeslide.cpp:111
#90 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#91 0x06793997 in KWin::Effect::paintScreen (this=0x97c8940, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#92 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#93 0x06793997 in KWin::Effect::paintScreen (this=0x95ef148, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#94 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#95 0x06793997 in KWin::Effect::paintScreen (this=0x9608580, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/lib/kwineffects.cpp:227
#96 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#97 0x01a01101 in KWin::ZoomEffect::paintScreen (this=0x973a1a8, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects/zoom/zoom.cpp:73
#98 0x06f9ff72 in KWin::EffectsHandlerImpl::paintScreen (this=0x9480b20, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/effects.cpp:168
#99 0x06f875c5 in KWin::Scene::paintScreen (this=0x9457c70, mask=0xbfdfa1ac, region=0xbfdfa274) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/scene.cpp:137
#100 0x06f98cb2 in KWin::SceneOpenGL::paint (this=0x9457c70, damage=..., toplevels=...) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/scene_opengl.cpp:748
#101 0x06f832c4 in KWin::Workspace::performCompositing (this=0x947f2d8) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/composite.cpp:454
#102 0x06ef836f in KWin::Workspace::qt_metacall (this=0x947f2d8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfdfa38c) at /usr/src/debug/kdebase-workspace-4.5.2/i686-redhat-linux-gnu/kwin/workspace.moc:583
#103 0x04d16e3b in QMetaObject::metacall (object=0x947f2d8, cl=QMetaObject::InvokeMetaMethod, idx=190, argv=0xbfdfa38c) at kernel/qmetaobject.cpp:237
#104 0x04d26327 in QMetaObject::activate (sender=0x947f588, m=0x4e4cac4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3272
#105 0x04d74a78 in QTimer::timeout (this=0x947f588) at .moc/release-shared/moc_qtimer.cpp:134
#106 0x04d2cf7e in QTimer::timerEvent (this=0x947f588, e=0xbfdfa8d0) at kernel/qtimer.cpp:271
#107 0x04d25c84 in QObject::event (this=0x947f588, e=0xbfdfa8d0) at kernel/qobject.cpp:1175
#108 0x05443d5c in QApplicationPrivate::notify_helper (this=0x921ed30, receiver=0x947f588, e=0xbfdfa8d0) at kernel/qapplication.cpp:4396
#109 0x054488f2 in QApplication::notify (this=0xbfdfabe4, receiver=0x947f588, e=0xbfdfa8d0) at kernel/qapplication.cpp:3798
#110 0x0606df7b in KApplication::notify (this=0xbfdfabe4, receiver=0x947f588, event=0xbfdfa8d0) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#111 0x06f13cc0 in KWin::Application::notify (this=0xbfdfabe4, o=0x947f588, e=0xbfdfa8d0) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/main.cpp:372
#112 0x04d10633 in QCoreApplication::notifyInternal (this=0xbfdfabe4, receiver=0x947f588, event=0xbfdfa8d0) at kernel/qcoreapplication.cpp:732
#113 0x04d40f7e in sendEvent (this=0x921f4b8) at kernel/qcoreapplication.h:215
#114 QTimerInfoList::activateTimers (this=0x921f4b8) at kernel/qeventdispatcher_unix.cpp:602
#115 0x04d410d9 in QEventDispatcherUNIX::processEvents (this=0x9202ac0, flags=...) at kernel/qeventdispatcher_unix.cpp:923
#116 0x054f6b72 in QEventDispatcherX11::processEvents (this=0x9202ac0, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#117 0x04d0f7ca in QEventLoop::processEvents (this=0xbfdfab34, flags=...) at kernel/qeventloop.cpp:149
#118 0x04d0fa7a in QEventLoop::exec (this=0xbfdfab34, flags=...) at kernel/qeventloop.cpp:201
#119 0x04d145f7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#120 0x05441b98 in QApplication::exec () at kernel/qapplication.cpp:3672
#121 0x06f16661 in kdemain (argc=1, argv=0xbfdfae44) at /usr/src/debug/kdebase-workspace-4.5.2/kwin/main.cpp:531
#122 0x080487bc in main (argc=1, argv=0xbfdfae44) at /usr/src/debug/kdebase-workspace-4.5.2/i686-redhat-linux-gnu/kwin/kwin_dummy.cpp:3

Possible duplicates by query: bug 255230.

Reported using DrKonqi