[Webkit-unassigned] [Bug 70013] [Chromium] Layout Test fast/canvas/canvas-fillPath-gradient-shadow.html is flaky

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Oct 13 03:50:04 PDT 2011


https://bugs.webkit.org/show_bug.cgi?id=70013





--- Comment #1 from Kent Tamura <tkent at chromium.org>  2011-10-13 03:50:05 PST ---
This is a GPU-only issue.

Backtrace:
    _tnl_import_array [0x1015F744+564] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\mesa\mesalib\src\mesa\tnl\t_draw.c:156)
    bind_inputs [0x1015F481+321] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\mesa\mesalib\src\mesa\tnl\t_draw.c:263)
    _tnl_draw_prims [0x1015F1E0+704] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\mesa\mesalib\src\mesa\tnl\t_draw.c:475)
    _tnl_vbo_draw_prims [0x1015EF08+72] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\mesa\mesalib\src\mesa\tnl\t_draw.c:384)
    vbo_validated_drawrangeelements [0x1001DBF7+391] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\mesa\mesalib\src\mesa\vbo\vbo_exec_array.c:732)
    vbo_exec_DrawElements [0x1001DD74+148] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\mesa\mesalib\src\mesa\vbo\vbo_exec_array.c:886)
    neutral_DrawElements [0x101737EF+239] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\mesa\mesalib\src\mesa\main\vtxfmt_tmp.h:334)
    glDrawElements [0x101BA0A4+36] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\mesa\mesalib\src\mapi\glapi\glapitemp.h:1658)
    gpu::gles2::GLES2DecoderImpl::HandleDrawElements [0x024E192E+558] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\service\gles2_cmd_decoder.cc:4626)
    gpu::gles2::GLES2DecoderImpl::DoCommand [0x024D8D8A+1626] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\service\gles2_cmd_decoder.cc:2663)
    gpu::CommandParser::ProcessCommand [0x024FB99E+446] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\service\cmd_parser.cc:57)
    gpu::GpuScheduler::PutChanged [0x024D1413+451] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\service\gpu_scheduler.cc:61)
    webkit::gpu::GLInProcessContext::PumpCommands [0x00BF5E5E+126] (e:\b\build\slave\webkit_win__dbg__2_\build\src\webkit\gpu\webgraphicscontext3d_in_process_command_buffer_impl.cc:299)
    DispatchToMethod<webkit::gpu::GLInProcessContext,void (__thiscall webkit::gpu::GLInProcessContext::*)(void)> [0x00C17FEC+12] (e:\b\build\slave\webkit_win__dbg__2_\build\src\base\tuple.h:537)
    CallbackImpl<webkit::gpu::GLInProcessContext,void (__thiscall webkit::gpu::GLInProcessContext::*)(void),Tuple0>::RunWithParams [0x00C17615+37] (e:\b\build\slave\webkit_win__dbg__2_\build\src\base\callback_old.h:119)
    CallbackRunner<Tuple0>::Run [0x00C0F510+48] (e:\b\build\slave\webkit_win__dbg__2_\build\src\base\callback_old.h:79)
    gpu::CommandBufferService::Flush [0x024F8305+85] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\service\command_buffer_service.cc:138)
    gpu::CommandBufferHelper::Flush [0x01C42042+66] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\client\cmd_buffer_helper.cc:64)
    gpu::CommandBufferHelper::WaitForAvailableEntries [0x01C429F9+841] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\client\cmd_buffer_helper.cc:170)
    gpu::CommandBufferHelper::GetSpace [0x01C42B95+53] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\client\cmd_buffer_helper.cc:175)
    gpu::CommandBufferHelper::GetCmdSpace<gpu::cmd::SetToken> [0x01C42D87+55] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\client\cmd_buffer_helper.h:96)
    gpu::CommandBufferHelper::InsertToken [0x01C42278+56] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\client\cmd_buffer_helper.cc:89)
    gpu::gles2::GLES2Implementation::BufferData [0x01FE382B+571] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\client\gles2_implementation.cc:1348)
    GLES2BufferData [0x027B384F+31] (e:\b\build\slave\webkit_win__dbg__2_\build\src\gpu\command_buffer\client\gles2_c_lib_autogen.h:54)
    GrGLVertexBuffer::updateData [0x022EA4E4+276] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grglvertexbuffer.cpp:108)
    GrBufferAllocPool::flushCpuData [0x022B80F1+369] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grbufferallocpool.cpp:333)
    GrBufferAllocPool::unlock [0x022B73C4+196] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grbufferallocpool.cpp:110)
    GrGpu::finalizeReservedVertices [0x022AEA44+68] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grgpu.cpp:766)
    GrGpuGL::setBuffers [0x022DB4B0+144] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grgpugl.cpp:2184)
    GrGpuGLShaders::setupGeometry [0x022CA0B5+149] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grgpuglshaders.cpp:743)
    GrGpu::onDrawNonIndexed [0x022AE993+131] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grgpu.cpp:758)
    GrDrawTarget::drawNonIndexed [0x022AA1BA+250] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grdrawtarget.cpp:820)
    GrDrawTarget::drawRect [0x022AAAD3+163] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grdrawtarget.cpp:1050)
    GrDrawTarget::drawSimpleRect [0x0228443E+46] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grdrawtarget.h:950)
    GrDefaultPathRenderer::onDrawPath [0x022CFEA9+1513] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grdefaultpathrenderer.cpp:532)
    GrDefaultPathRenderer::drawPath [0x022D00FC+28] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grdefaultpathrenderer.cpp:554)
    GrContext::drawPath [0x02286208+808] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\gpu\src\grcontext.cpp:1549)
    SkGpuDevice::drawPath [0x0228F0DF+911] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\src\gpu\skgpudevice.cpp:1098)
    SkCanvas::drawPath [0x00806EC9+329] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\skia\src\core\skcanvas.cpp:1280)
    WebCore::GraphicsContext::fillPath [0x019097FF+255] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\platform\graphics\skia\graphicscontextskia.cpp:762)
    WebCore::CanvasRenderingContext2D::fill [0x01AAC363+179] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\html\canvas\canvasrenderingcontext2d.cpp:946)
    WebCore::CanvasRenderingContext2DInternal::fillCallback [0x01101CD3+67] (e:\b\build\slave\webkit_win__dbg__2_\build\src\build\debug\obj\global_intermediate\webcore\bindings\v8canvasrenderingcontext2d.cpp:526)
    v8::internal::HandleApiCallHelper<0> [0x0068A77C+892] (e:\b\build\slave\webkit_win__dbg__2_\build\src\v8\src\builtins.cc:1163)
    v8::internal::Builtin_Impl_HandleApiCall [0x00685404+20] (e:\b\build\slave\webkit_win__dbg__2_\build\src\v8\src\builtins.cc:1180)
    v8::internal::Builtin_HandleApiCall [0x00685382+66] (e:\b\build\slave\webkit_win__dbg__2_\build\src\v8\src\builtins.cc:1179)
    (No symbol) [0x06B08C96]
    (No symbol) [0x06B526A6]
    (No symbol) [0x06B5168D]
    (No symbol) [0x06B1E0F9]
    (No symbol) [0x06B0D205]
    v8::internal::Invoke [0x004E9C53+387] (e:\b\build\slave\webkit_win__dbg__2_\build\src\v8\src\execution.cc:118)
    v8::internal::Execution::Call [0x004E99F4+420] (e:\b\build\slave\webkit_win__dbg__2_\build\src\v8\src\execution.cc:173)
    v8::Script::Run [0x00470BAE+526] (e:\b\build\slave\webkit_win__dbg__2_\build\src\v8\src\api.cc:1563)
    WebCore::V8Proxy::runScript [0x013806CE+398] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\bindings\v8\v8proxy.cpp:433)
    WebCore::V8Proxy::evaluate [0x013802BC+460] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\bindings\v8\v8proxy.cpp:387)
    WebCore::ScriptController::evaluate [0x013E49B6+214] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\bindings\v8\scriptcontroller.cpp:203)
    WebCore::ScriptElement::executeScript [0x01BD68C3+323] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\dom\scriptelement.cpp:297)
    WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent [0x01B1EDFE+286] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\html\parser\htmlscriptrunner.cpp:140)
    WebCore::HTMLScriptRunner::executeParsingBlockingScript [0x01B1EA60+256] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\html\parser\htmlscriptrunner.cpp:119)
    WebCore::HTMLScriptRunner::executeParsingBlockingScripts [0x01B1F2CF+63] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\html\parser\htmlscriptrunner.cpp:196)
    WebCore::HTMLScriptRunner::executeScriptsWaitingForLoad [0x01B1F3CB+219] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\html\parser\htmlscriptrunner.cpp:207)
    WebCore::HTMLDocumentParser::notifyFinished [0x01AE904C+316] (e:\b\build\slave\webkit_win__dbg__2_\build\src\third_party\webkit\source\webcore\html\parser\htmldocumentparser.cpp:517)

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