These test failures were removed from TestExpectations in r261609 but they're still failing: Regressions: Unexpected crashes (1) webgl/1.0.3/conformance/more/functions/copyTexImage2DBadArgs.html [ Crash ] Regressions: Unexpected text-only failures (5) fast/canvas/webgl/tex-sub-image-2d-bad-args.html [ Failure ] webgl/1.0.3/conformance/glsl/bugs/sampler-array-using-loop-index.html [ Failure ] webgl/1.0.3/conformance/more/functions/texSubImage2DHTMLBadArgs.html [ Failure ] webgl/1.0.3/conformance/textures/tex-sub-image-2d-bad-args.html [ Failure ] webgl/1.0.3/conformance/textures/texture-size-limit.html [ Failure ] Diff: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r261677%20(13722)/fast/canvas/webgl/tex-sub-image-2d-bad-args-diff.txt --- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/fast/canvas/webgl/tex-sub-image-2d-bad-args-expected.txt +++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/fast/canvas/webgl/tex-sub-image-2d-bad-args-actual.txt @@ -12,17 +12,18 @@ PASS getError was expected value: INVALID_VALUE : negative level PASS getError was expected value: INVALID_ENUM : bad target PASS getError was expected value: NO_ERROR : good args -PASS getError was expected value: INVALID_OPERATION : format not same as original +FAIL getError expected: INVALID_OPERATION. Was NO_ERROR : format not same as original PASS getError was expected value: INVALID_OPERATION : type not same as original PASS getError was expected value: NO_ERROR : make texture RGB PASS getError was expected value: NO_ERROR : format same as original RGB -PASS getError was expected value: INVALID_OPERATION : format not same as original RGB +FAIL getError expected: INVALID_OPERATION. Was NO_ERROR : format not same as original RGB PASS getError was expected value: INVALID_OPERATION : type not same as original RGB PASS getError was expected value: NO_ERROR : make texture RGBA 4_4_4_4 PASS getError was expected value: NO_ERROR : format same as original RGBA 4_4_4_4 PASS getError was expected value: INVALID_OPERATION : format not same as original RGBA 4_4_4_4 PASS getError was expected value: INVALID_OPERATION : type not same as original RGBA 4_4_4_4 PASS successfullyParsed is true +Some tests failed. TEST COMPLETE Diff: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r261677%20(13722)/webgl/1.0.3/conformance/glsl/bugs/sampler-array-using-loop-index-diff.txt --- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/webgl/1.0.3/conformance/glsl/bugs/sampler-array-using-loop-index-expected.txt +++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/webgl/1.0.3/conformance/glsl/bugs/sampler-array-using-loop-index-actual.txt @@ -1,5 +1,8 @@ This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL. Test: ../../../resources/webgl_test_files/conformance/glsl/bugs/sampler-array-using-loop-index.html -[ PASS ] All tests passed +[ 1: FAIL ] getError expected: NO_ERROR. Was INVALID_VALUE : Should be no errors from setup. +[ 2: FAIL ] at (0, 0) expected: 64,32,16,9 was 32,16,8,0 +[ 3: PASS ] successfullyParsed is true +[ FAIL ] 2 failures reported Diff: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r261677%20(13722)/webgl/1.0.3/conformance/more/functions/texSubImage2DHTMLBadArgs-diff.txt --- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/webgl/1.0.3/conformance/more/functions/texSubImage2DHTMLBadArgs-expected.txt +++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/webgl/1.0.3/conformance/more/functions/texSubImage2DHTMLBadArgs-actual.txt @@ -1,5 +1,6 @@ This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL. Test: ../../../resources/webgl_test_files/conformance/more/functions/texSubImage2DHTMLBadArgs.html -[ PASS ] All tests passed +[ 1: FAIL ] testTexImage2D +[ FAIL ] 1 failures reported Diff: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r261677%20(13722)/webgl/1.0.3/conformance/textures/tex-sub-image-2d-bad-args-diff.txt --- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/webgl/1.0.3/conformance/textures/tex-sub-image-2d-bad-args-expected.txt +++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/webgl/1.0.3/conformance/textures/tex-sub-image-2d-bad-args-actual.txt @@ -1,5 +1,24 @@ This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL. Test: ../../resources/webgl_test_files/conformance/textures/tex-sub-image-2d-bad-args.html -[ PASS ] All tests passed +[ 1: PASS ] getError was expected value: NO_ERROR : Setup should succeed +[ 2: PASS ] getError was expected value: INVALID_VALUE : y + height > texture height +[ 3: PASS ] getError was expected value: INVALID_VALUE : x + width > texture width +[ 4: PASS ] getError was expected value: INVALID_VALUE : negative x +[ 5: PASS ] getError was expected value: INVALID_VALUE : negative y +[ 6: PASS ] getError was expected value: INVALID_VALUE : negative level +[ 7: PASS ] getError was expected value: INVALID_ENUM : bad target +[ 8: PASS ] getError was expected value: NO_ERROR : good args +[ 9: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : format not same as original +[ 10: PASS ] getError was expected value: INVALID_OPERATION : type not same as original +[ 11: PASS ] getError was expected value: NO_ERROR : make texture RGB +[ 12: PASS ] getError was expected value: NO_ERROR : format same as original RGB +[ 13: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : format not same as original RGB +[ 14: PASS ] getError was expected value: INVALID_OPERATION : type not same as original RGB +[ 15: PASS ] getError was expected value: NO_ERROR : make texture RGBA 4_4_4_4 +[ 16: PASS ] getError was expected value: NO_ERROR : format same as original RGBA 4_4_4_4 +[ 17: PASS ] getError was expected value: INVALID_OPERATION : format not same as original RGBA 4_4_4_4 +[ 18: PASS ] getError was expected value: INVALID_OPERATION : type not same as original RGBA 4_4_4_4 +[ 19: PASS ] successfullyParsed is true +[ FAIL ] 2 failures reported Diff: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r261677%20(13722)/webgl/1.0.3/conformance/textures/texture-size-limit-diff.txt Crash-log: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r261677%20(13722)/webgl/1.0.3/conformance/more/functions/copyTexImage2DBadArgs-crash-log.txt Thread 1 (Thread 0x7f152801b2c0 (LWP 107411)): #0 0x00007f152e68078e in WTFCrash () at /app/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #1 0x00007f15323cb3a5 in () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #2 0x00007f15323bf1bc in WebCore::WebGLRenderingContextBase::copyTexImage2D(unsigned int, int, unsigned int, int, int, int, int, int) () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #3 0x00007f15319fc8e1 in WebCore::jsWebGLRenderingContextPrototypeFunctionCopyTexImage2DBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSWebGLRenderingContext*, JSC::ThrowScope&) () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #4 0x00007f15319ff9fb in WebCore::jsWebGLRenderingContextPrototypeFunctionCopyTexImage2D(JSC::JSGlobalObject*, JSC::CallFrame*) () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #5 0x00007f14e72ff178 in () #6 0x00007fffe6bcfd40 in () #7 0x00007f152d6c57f1 in llint_op_call_varargs () at /app/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #8 0x0000000000000000 in () STDERR: STDERR: warning: core file may not match specified executable file. STDERR: 1 0x7f152e680789 WTFCrash STDERR: 2 0x7f15323cb3a5 /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37(+0x36f33a5) [0x7f15323cb3a5] STDERR: 3 0x7f15323bf1bc WebCore::WebGLRenderingContextBase::copyTexImage2D(unsigned int, int, unsigned int, int, int, int, int, int) STDERR: 4 0x7f15319fc8e1 /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37(+0x2d248e1) [0x7f15319fc8e1] STDERR: 5 0x7f15319ff9fb WebCore::jsWebGLRenderingContextPrototypeFunctionCopyTexImage2D(JSC::JSGlobalObject*, JSC::CallFrame*) STDERR: 6 0x7f14e72ff178 [0x7f14e72ff178]
Could the GTK port be switched over to use the ANGLE backend? I think ANGLE should be supported on all of GTK's supported platforms - please tell me if that assumption is incorrect
fast/canvas/webgl/tex-sub-image-2d-bad-args.html is also crashing on Debug for both GTK and WPE, likely since r261609 fixed most issues after texImage2D and texSubImage2D refactor from r261023. Texture creation: var gl = wtu.create3DContext(canvas); var tex = gl.createTexture(); gl.bindTexture(gl.TEXTURE_2D, tex); gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, c); Offending call: gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_BYTE, c); Start of crash log (before the huge visitor line) ASSERTION FAILED: tex->getInternalFormat(target, level) == internalFormat #0 0x00007fffdde7e340 in WTFCrash() () at ../../Source/WTF/wtf/Assertions.cpp:295 #1 0x00007fffec1f0292 in CRASH_WITH_INFO(...) () at DerivedSources/ForwardingHeaders/wtf/Assertions.h:713 #2 0x00007fffef5bad2a in WebCore::WebGLRenderingContextBase::texSubImage2DBase(unsigned int, int, int, int, int, int, unsigned int, unsigned int, unsigned int, int, void const*) (this=0x7fffd00d76f0, target=3553, level=0, xoffset=0, yoffset=0, width=16, height=16, internalFormat=6407, format=6407, type=5121, byteLength=768, pixels=0x7fff300ec000) at ../../Source/WebCore/html/canvas/WebGLRenderingContextBase.cpp:4882 #3 0x00007fffef5ba64e in WebCore::WebGLRenderingContextBase::texImageImpl(WebCore::WebGLRenderingContextBase::TexImageFunctionID, unsigned int, int, unsigned int, int, int, int, unsigned int, unsigned int, WebCore::Image*, WebCore::GraphicsContextGL::DOMSource, bool, bool, WebCore::IntRect const&, int, int) (this=0x7fffd00d76f0, functionID=WebCore::WebGLRenderingContextBase::TexImageFunctionID::TexSubImage2D, target=3553, level=0, internalformat=6408, xoffset=0, yoffset=0, zoffset=0, format=6407, type=5121, image=0x7fff300e3e10, domSource=WebCore::GraphicsContextGL::DOMSource::Canvas, flipY=false, premultiplyAlpha=false, sourceImageRect=..., depth=1, unpackImageHeight=0) at ../../Source/WebCore/html/canvas/WebGLRenderingContextBase.cpp:4809 #4 0x00007fffef5b8b09 in WebCore::WebGLRenderingContextBase::<lambda(const WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::DumbPtrTraits<WebCore::HTMLCanvasElement> >&)>::operator()(const WTF::RefPtr<WebCore::HTMLCanvasElement, WTF::DumbPtrTraits<WebCore::HTMLCanvasElement> > &) const (__closure=0x7fffffffae30, canvas=...) at ../../Source/WebCore/html/canvas/WebGLRenderingContextBase.cpp:4630
I'm sorry about the regression. It's difficult to continue to maintain the non-ANGLE backend. Could GTK / WPE consider switching to use the ANGLE backend instead?
After replacing the WebGL backend with ANGLE this tests now pass. The gardening commit is: https://commits.webkit.org/255008@main
<rdar://problem/100577656>