215726 2020-08-20 22:02:49 -0700 REGRESSION(r265975) [GTK][WPE] Two webgl crashes and 1 failure 2020-08-20 22:11:56 -0700 1 1 1 Unclassified WebKit WebGL WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 215725 P2 Normal --- 1 lmoura webkit-unassigned bugs-noreply dino kbr oldest_to_newest 1681932 0 lmoura 2020-08-20 22:02:49 -0700 Crashes: LayoutTests/fast/canvas/webgl/webgl-compressed-texture-astc.html webgl/1.0.3/conformance/extensions/get-extension.html Both when enabling WebGLCompressedTextureASTC. Trace: Thread 1 (Thread 0x7f18436fc2c0 (LWP 24571)): #0 0x00007f185c23ad61 in WebCore::WebGLExtension::operator new(unsigned long) (size=32) at ../../Source/WebCore/html/canvas/WebGLExtension.cpp:36 #1 0x00007f185c24a088 in WebCore::WebGLRenderingContext::getExtension(WTF::String const&) (this=0x7effed8fb540, name=...) at ../../Source/WebCore/html/canvas/WebGLRenderingContext.cpp:161 #2 0x00007f185aecff4d in WebCore::jsWebGLRenderingContextPrototypeFunctionGetExtensionBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSWebGLRenderingContext*) (lexicalGlobalObject=0x7effedb61068, callFrame=0x7fff48956320, castedThis=0x7effd33ca728) at DerivedSources/WebCore/JSWebGLRenderingContext.cpp:6473 #3 0x00007f185aea4f89 in WebCore::IDLOperation<WebCore::JSWebGLRenderingContext>::call<&WebCore::jsWebGLRenderingContextPrototypeFunctionGetExtensionBody, (WebCore::CastedThisErrorBehavior)0>(JSC::JSGlobalObject&, JSC::CallFrame&, char const*) (lexicalGlobalObject=..., callFrame=..., operationName=0x7f185fa4d0de "getExtension") at ../../Source/WebCore/bindings/js/JSDOMOperation.h:53 #4 0x00007f185aea4c64 in WebCore::jsWebGLRenderingContextPrototypeFunctionGetExtension(JSC::JSGlobalObject*, JSC::CallFrame*) (lexicalGlobalObject=0x7effedb61068, callFrame=0x7fff48956320) at DerivedSources/WebCore/JSWebGLRenderingContext.cpp:6478 #5 0x00007f1802a87178 in () #6 0x00007fff489563b0 in () #7 0x00007f184a961650 in llint_op_call () at /app/webkit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18 #8 0x0000000000000000 in () Failure: webgl/1.0.3/conformance/context/context-lost-restored.html --- /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/webgl/1.0.3/conformance/context/context-lost-restored-expected.txt +++ /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/webgl/1.0.3/conformance/context/context-lost-restored-actual.txt @@ -41,17 +41,17 @@ [ 38: PASS ] getError was expected value: NO_ERROR : after evaluating: gl.bindTexture(gl.TEXTURE_2D, texture) [ 39: PASS ] getError was expected value: NO_ERROR : after evaluating: gl.useProgram(program) [ 40: PASS ] getError was expected value: NO_ERROR : after evaluating: gl.bindBuffer(gl.ARRAY_BUFFER, bufferObjects[0]) -[ 41: FAIL ] getError expected: INVALID_ENUM. Was NO_ERROR : after evaluating: gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.FLOAT, null) -[ 42: PASS ] newExtension != null is true -[ 43: FAIL ] newExtension.webglTestProperty === undefined should be true. Was false. -[ 44: PASS ] getError was expected value: NO_ERROR : after evaluating: gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.FLOAT, null) -[ 45: FAIL ] OES_vertex_array_object.createVertexArrayOES() should be null. Was [object WebGLVertexArrayObjectOES]. -[ 46: PASS ] newExtension != null is true -[ 47: FAIL ] newExtension.webglTestProperty === undefined should be true. Was false. -[ 48: PASS ] OES_vertex_array_object.createVertexArrayOES() != null is true -[ 49: FAIL ] old_OES_vertex_array_object.createVertexArrayOES() == null should be true. Was false. +[ 41: PASS ] getError was expected value: INVALID_ENUM : after evaluating: gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.FLOAT, null) +[ 42: FAIL ] newExtension != null should be true. Was false. +[ 43: FAIL ] newExtension.webglTestProperty === undefined should be true. Threw exception TypeError: undefined is not an object (evaluating 'newExtension.webglTestProperty') +[ 44: FAIL ] getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.FLOAT, null) +[ 45: PASS ] OES_vertex_array_object.createVertexArrayOES() is null +[ 46: FAIL ] newExtension != null should be true. Was false. +[ 47: FAIL ] newExtension.webglTestProperty === undefined should be true. Threw exception TypeError: undefined is not an object (evaluating 'newExtension.webglTestProperty') +[ 48: FAIL ] OES_vertex_array_object.createVertexArrayOES() != null should be true. Threw exception TypeError: undefined is not an object (evaluating 'OES_vertex_array_object.createVertexArrayOES') +[ 49: PASS ] old_OES_vertex_array_object.createVertexArrayOES() == null is true [ 50: PASS ] newExtension != null is true [ 51: PASS ] newExtension.webglTestProperty === true is true [ 52: PASS ] successfullyParsed is true -[ FAIL ] 5 failures reported +[ FAIL ] 6 failures reported 1681933 1 lmoura 2020-08-20 22:11:56 -0700 *** This bug has been marked as a duplicate of bug 215725 ***