Any update on it? It's not so good that we have many false positive passes. Otherwise how is it possible to pass any test with XVFBDriver? I can run tests only with USE_NATIVE_XDISPLAY=1. All of them crashes for me with the following log: STDERR: ERR<8579>:evas-gl_x11 modules/evas/engines/gl_x11/evas_x_main.c:1111 eng_best_visual_get() glXChooseFBConfig() can't find any configs (alpha: 0, depth: 0, stencil: 0, msaa: 0) STDERR: ERR<8579>:evas-gl_x11 modules/evas/engines/gl_x11/evas_x_main.c:1111 eng_best_visual_get() glXChooseFBConfig() can't find any configs (alpha: 0, depth: 0, stencil: 0, msaa: 0) STDERR: ERR<8579>:evas-gl_x11 modules/evas/engines/gl_x11/evas_x_main.c:1111 eng_best_visual_get() glXChooseFBConfig() can't find any configs (alpha: 0, depth: 0, stencil: 0, msaa: 0) STDERR: ERR<8579>:ecore_evas modules/ecore_evas/engines/x/ecore_evas_x.c:494 _ecore_evas_x_gl_window_new() evas_engine_info_set() for engine 'opengl_x11' failed. STDERR: ERR<8579>:ecore_evas modules/ecore_evas/engines/x/ecore_evas_x.c:4448 ecore_evas_gl_x11_options_new_internal() evas_engine_info_set() init engine 'opengl_x11' failed. STDERR: ERR<8579>:evas_main lib/evas/canvas/evas_gl.c:138 evas_gl_new() Evas GL engine not available. STDERR: 1 0x7ffbce3ad808 STDERR: 2 0x7ffbc99bd2f0 STDERR: 3 0x7ffbccaf2fcc WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, WebCore::GraphicsContext3D::ShaderSourceEntry>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WebCore::GraphicsContext3D::ShaderSourceEntry> >, WTF::IntHash<unsigned int>, WTF::HashMap<unsigned int, WebCore::GraphicsContext3D::ShaderSourceEntry, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WebCore::GraphicsContext3D::ShaderSourceEntry> >::KeyValuePairTraits, WTF::HashTraits<unsigned int> > WTF::HashTable<unsigned int, WTF::KeyValuePair<unsigned int, WebCore::GraphicsContext3D::ShaderSourceEntry>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WebCore::GraphicsContext3D::ShaderSourceEntry> >, WTF::IntHash<unsigned int>, WTF::HashMap<unsigned int, WebCore::GraphicsContext3D::ShaderSourceEntry, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WebCore::GraphicsContext3D::ShaderSourceEntry> >::KeyValuePairTraits, WTF::HashTraits<unsigned int> >::find<WTF::IdentityHashTranslator<WTF::IntHash<unsigned int> >, unsigned int>(unsigned int const&) STDERR: 4 0x7ffbccaf691b WebCore::GraphicsContext3D::mappedSymbolName(unsigned int, WebCore::ANGLEShaderSymbolType, WTF::String const&) STDERR: 5 0x7ffbccaf7291 WebCore::GraphicsContext3D::getUniformLocation(unsigned int, WTF::String const&) STDERR: 6 0x7ffbccb09838 WebCore::TextureMapperShaderProgram::getLocation(WTF::AtomicString const&, WebCore::TextureMapperShaderProgram::VariableType) STDERR: 7 0x7ffbccb07893 WebCore::TextureMapperGL::drawSolidColor(WebCore::FloatRect const&, WebCore::TransformationMatrix const&, WebCore::Color const&) STDERR: 8 0x7ffbcc13f6c7 WebKit::CoordinatedGraphicsScene::paintToGraphicsContext(WebCore::PlatformContextCairo*, WebCore::Color const&, bool) STDERR: 9 0x7ffbcc1a11fa WebKit::WebViewEfl::paintToCairoSurface(_cairo_surface*) STDERR: 10 0x7ffbcc158ee9 EwkView::displayTimerFired() STDERR: 11 0x7ffbcc6ce97f WebCore::ThreadTimers::sharedTimerFiredInternal() STDERR: 12 0x7ffbccac48cd STDERR: 13 0x7ffbcab5e4c9 STDERR: 14 0x7ffbcab5e5fb STDERR: 15 0x7ffbcab5a371 STDERR: 16 0x7ffbcab5a7c7 ecore_main_loop_begin STDERR: 17 0x41ab3f WTR::TestInvocation::invoke() STDERR: 18 0x41265a WTR::TestController::runTest(char const*) STDERR: 19 0x41283b WTR::TestController::runTestingServerLoop() STDERR: 20 0x419c58 WTR::TestController::TestController(int, char const**) STDERR: 21 0x40c7ab main STDERR: 22 0x7ffbc99a8a40 __libc_start_main STDERR: 23 0x40c809 _start

ping?

(In reply to comment #2) > ping? Let me check it tomorrow.

Could you explain how is it possible to run layout tests as the bot? I still can't run any test with XVFB, only with USE_NATIVE_XDISPLAY=1, but this configuration differs from the official bot.

(In reply to comment #4) > Could you explain how is it possible to run layout tests as the bot? > > I still can't run any test with XVFB, only with USE_NATIVE_XDISPLAY=1, > but this configuration differs from the official bot. Hmm, EFL layout test works well on my linux box without USE_NATIVE_XDISPLAY=1. Do you still have crash when running tests ?

(In reply to comment #5) > (In reply to comment #4) > > Could you explain how is it possible to run layout tests as the bot? > > > > I still can't run any test with XVFB, only with USE_NATIVE_XDISPLAY=1, > > but this configuration differs from the official bot. > > Hmm, EFL layout test works well on my linux box without > USE_NATIVE_XDISPLAY=1. Do you still have crash when running tests ? Yes, I still get the same crashes I mentioned in https://bugs.webkit.org/show_bug.cgi?id=146104#c1 I can't run layout tests without USE_NATIVE_XDISPLAY=1 since removing TextureMapperImageBuffer. Maybe the bug is inside EFL somewhere. I have an idea what can be the problem, and I'm going to double check it later today.

I got the root of my problem: - USE_NATIVE_XDISPLAY=1 works fine everywhere - without USE_NATIVE_XDISPLAY tests crash with Nvidia GPU, but pass with Intel integrated GPU. It must be a bug in EFL. But it is unrelated to this bug ... Back to this bug, I still say that css3/flexbox/csswg/* and imported/mozilla/* tests can't pass anywhere. These are false positive passes, because the actual and the expected results are exactly wrong. I don't think if running tests in XFVB after removing TextureMapperImageBuffer is a working configuration. (without adding llvmpipe support to EFL)

Closing this bug because the EFL port has been removed from trunk. If you feel this bug applies to a different upstream WebKit port and was closed in error, please either update the title and reopen the bug, or leave a comment to request this.