103446 2012-11-27 12:18:13 -0800 Layout Test http/tests/canvas/canvas-slow-font-loading.html is failing 2012-12-03 01:21:57 -0800 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) Unspecified Unspecified NEW P2 Normal --- 1 rjkroege webkit-unassigned cdumez d-r noel.gordon oldest_to_newest 777103 0 rjkroege 2012-11-27 12:18:13 -0800 The following layout test is failing on Chromium SnowLeopard / Lion http/tests/canvas/canvas-slow-font-loading.html Perhaps caused by http://trac.webkit.org/browser/?rev=135888 777105 1 cdumez 2012-11-27 12:20:00 -0800 Yes, I introduced this test in http://trac.webkit.org/changeset/135888. I'll take a look. 777115 2 cdumez 2012-11-27 12:31:31 -0800 I checked the diff from: http://build.webkit.org/results/Chromium%20Mac%20Release%20%28Tests%29/r135890%20%2829113%29/http/tests/canvas/canvas-slow-font-loading-diffs.html The output is a green rectangle which means that the Ahem font was fully loaded when drawing. slow-ahem-loading.cgi was supposed to delay the font loading long enough so that the fallback font is used. There are several possible explanations: 1. The Ahem font was cached in a previous test and the font does not need loading any more when canvas-slow-font-loading.html is run (At least some ports clear the cache between tests, I don't know about chromium). 2. The delay in slow-ahem-loading.cgi is not big enough, in which case the test would likely be flaky rather than consistently failing. 777118 3 cdumez 2012-11-27 12:35:16 -0800 Is the test failing if run alone? If not, that would hint that my font caching assumption is correct. 781165 4 noel.gordon 2012-12-02 23:26:36 -0800 Fails for me locally on chrome mac DRT when run alone. Output image is a green rectangle. 781171 5 cdumez 2012-12-02 23:31:55 -0800 (In reply to comment #4) > Fails for me locally on chrome mac DRT when run alone. Output image is a green rectangle. Does increasing the sleep value in slow-ahem-loading.cgi help? 781175 6 noel.gordon 2012-12-02 23:42:32 -0800 I increased it to 3 seconds, no joy. 781176 7 noel.gordon 2012-12-02 23:45:56 -0800 Test is also failing on the mac wk1 bots. http://build.webkit.org/builders/Apple%20Lion%20Debug%20WK1%20%28Tests%29/builds/4978/steps/layout-test/logs/stdio