205301 2019-12-16 14:43:21 -0800 REGRESSION: [ Mojave+ WK2 ] inspector/canvas/requestShaderSource-webgpu.html is a flakey failure 2019-12-16 14:49:09 -0800 1 1 1 Unclassified WebKit Web Inspector WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 tsavell webkit-unassigned inspector-bugzilla-changes webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1599128 0 tsavell 2019-12-16 14:43:21 -0800 inspector/canvas/requestShaderSource-webgpu.html This test is a flakey failure on Mojave+ WK2. It appears to have been flakey for as long as this queue has been up. History: https://results.webkit.org/?suite=layout-tests&test=inspector%2Fcanvas%2FrequestShaderSource-webgpu.html Diff: --- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/inspector/canvas/requestShaderSource-webgpu-expected.txt +++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/inspector/canvas/requestShaderSource-webgpu-actual.txt @@ -3,44 +3,26 @@ == Running test suite: Canvas.requestShaderSource.WebGPU -- Running test case: Canvas.requestShaderSource.WebGPU.Program.compute.Shader.compute - -[numthreads(2, 1, 1)] -compute void computeShader(device float[] buffer : register(u0), float3 threadID : SV_DispatchThreadID) { - buffer[uint(threadID.x)] = buffer[uint(threadID.x)] * 2.0; -} - +!! EXCEPTION: Missing shader program +Stack Trace: #0: (anonymous) ((unknown)) -- Running test case: Canvas.requestShaderSource.WebGPU.Program.compute.Shader.fragment -PASS: Should produce an exception. -Error: Missing shader of given shaderType for given programId +!! EXCEPTION: Missing shader program +Stack Trace: #0: (anonymous) ((unknown)) -- Running test case: Canvas.requestShaderSource.WebGPU.Program.compute.Shader.vertex -PASS: Should produce an exception. -Error: Missing shader of given shaderType for given programId +!! EXCEPTION: Missing shader program +Stack Trace: #0: (anonymous) ((unknown)) -- Running test case: Canvas.requestShaderSource.WebGPU.Program.render.Shader.compute -PASS: Should produce an exception. -Error: Missing shader of given shaderType for given programId +!! EXCEPTION: Missing shader program +Stack Trace: #0: (anonymous) ((unknown)) -- Running test case: Canvas.requestShaderSource.WebGPU.Program.render.Shader.fragment - -vertex float4 vertexShader(float4 position : attribute(0), float i : attribute(1)) : SV_Position { - return position; -} - -fragment float4 fragmentShader(float4 position : SV_Position) : SV_Target 0 { - return position; -} - +!! EXCEPTION: Missing shader program +Stack Trace: #0: (anonymous) ((unknown)) -- Running test case: Canvas.requestShaderSource.WebGPU.Program.render.Shader.vertex +!! EXCEPTION: Missing shader program +Stack Trace: #0: (anonymous) ((unknown)) -vertex float4 vertexShader(float4 position : attribute(0), float i : attribute(1)) : SV_Position { - return position; -} - -fragment float4 fragmentShader(float4 position : SV_Position) : SV_Target 0 { - return position; -} - - 1599129 1 webkit-bug-importer 2019-12-16 14:43:49 -0800 <rdar://problem/57985881> 1599135 2 tsavell 2019-12-16 14:48:46 -0800 Marked this test as flakey failure while it is investigated 1599136 3 tsavell 2019-12-16 14:49:09 -0800 https://trac.webkit.org/changeset/253586/webkit