33893 2010-01-20 03:33:52 -0800 REGRESSION(r53514?): fast/canvas/webgl/texImage2DImageDataTest.html fails on Leopard Release Bot 2010-02-08 15:39:16 -0800 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) PC OS X 10.5 RESOLVED FIXED P1 Normal --- 1 eric webkit-unassigned cmarrin kbr mjs pol rlp oldest_to_newest 182711 0 eric 2010-01-20 03:33:52 -0800 REGRESSION(r53514?): fast/canvas/webgl/texImage2DImageDataTest.html fails on Leopard Release Bot A webgl failure seemed to start with r53514: http://build.webkit.org/results/Leopard%20Intel%20Release%20(Tests)/r53517%20(9580)/fast/canvas/webgl/texImage2DImageDataTest-pretty-diff.html The build was broken, so we didn't actually get a build until r53517. The first failure started between r53514 and r53517 inclusive. Was added by cmarrin: http://trac.webkit.org/browser/trunk/LayoutTests/fast/canvas/webgl/texImage2DImageDataTest.html pol maintains this bot. it' possible something changed on teh bot. Maciej and I are both unable to reproduce this failure on our local machines. 182714 1 eric 2010-01-20 03:35:28 -0800 Ahha! webgl tests are failing on my Mac Book Pro. They did not fail on my Mac Pro work machine however. 182738 2 eric 2010-01-20 04:12:25 -0800 This test is in best case flakey. It has passed on the leopard bot at least once since it started failing: http://build.webkit.org/builders/Leopard%20Intel%20Release%20%28Tests%29/builds/9601 182927 3 eric 2010-01-20 14:49:27 -0800 It's continuing to be flakey. :( http://build.webkit.org/results/Leopard%20Intel%20Release%20(Tests)/r53564%20(9628)/fast/canvas/webgl/texImage2DImageDataTest-diffs.txt 182932 4 47066 eric 2010-01-20 15:05:44 -0800 Created attachment 47066 Patch 182960 5 mjs 2010-01-20 16:15:59 -0800 Even though the test started failing more often after my change, it seems there is evidence that the test itself is the problem. First, it sometimes fails and sometimes passes even after r53514-r53517. Second, it failed intermittently even before those revisions, though less often. Here is an example of it failing at r53494: http://build.webkit.org/results/Leopard%20Intel%20Release%20(Tests)/r53494%20(9561)/results.html 182965 6 47066 mjs 2010-01-20 16:21:39 -0800 Comment on attachment 47066 Patch Please cite https://bugs.webkit.org/show_bug.cgi?id=33924 instead of this bug in the Skipped comment, so this bug can be closed when the skip patch is landed and the other can remain open as the reminder to fix. With that adjustment, I'll r+. 182972 7 eric 2010-01-20 16:41:24 -0800 Committed r53578: <http://trac.webkit.org/changeset/53578> 47066 2010-01-20 15:05:44 -0800 2010-02-08 15:39:16 -0800 Patch bug-33893-20100120150542.patch text/plain 1149 eric ZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL0NoYW5nZUxvZyBiL0xheW91dFRlc3RzL0NoYW5nZUxv ZwppbmRleCBmMzUzNjdjLi4yOGRmODIxIDEwMDY0NAotLS0gYS9MYXlvdXRUZXN0cy9DaGFuZ2VM b2cKKysrIGIvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTIgQEAKKzIwMTAtMDEt MjAgIEVyaWMgU2VpZGVsICA8ZXJpY0B3ZWJraXQub3JnPgorCisgICAgICAgIFJldmlld2VkIGJ5 IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIFJFR1JFU1NJT04ocjUzNTE0Pyk6IGZhc3QvY2Fu dmFzL3dlYmdsL3RleEltYWdlMkRJbWFnZURhdGFUZXN0Lmh0bWwgZmFpbHMgb24gTGVvcGFyZCBS ZWxlYXNlIEJvdAorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MzM4OTMKKworICAgICAgICAqIHBsYXRmb3JtL21hYy1sZW9wYXJkL1NraXBwZWQ6IFNraXAg dGhlIHRlc3QgZm9yIG5vdy4KKwogMjAxMC0wMS0yMCAgQ3NhYmEgT3N6dHJvZ29uw6FjICA8b3Nz eUB3ZWJraXQub3JnPgogCiAgICAgICAgIFJldmlld2VkIGJ5IE5pa29sYXMgWmltbWVybWFubi4K ZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL3BsYXRmb3JtL21hYy1sZW9wYXJkL1NraXBwZWQgYi9M YXlvdXRUZXN0cy9wbGF0Zm9ybS9tYWMtbGVvcGFyZC9Ta2lwcGVkCmluZGV4IDUzZTYzMDguLmVl ODUzOTAgMTAwNjQ0Ci0tLSBhL0xheW91dFRlc3RzL3BsYXRmb3JtL21hYy1sZW9wYXJkL1NraXBw ZWQKKysrIGIvTGF5b3V0VGVzdHMvcGxhdGZvcm0vbWFjLWxlb3BhcmQvU2tpcHBlZApAQCAtNDIs MyArNDIsNyBAQCBtZWRpYS9hdWRpby1kZWxldGUtd2hpbGUtc2xpZGVyLXRodW1iLWNsaWNrZWQu aHRtbAogbWVkaWEvYXVkaW8tZGVsZXRlLXdoaWxlLXN0ZXAtYnV0dG9uLWNsaWNrZWQuaHRtbAog bWVkaWEvdmlkZW8tY29udHJvbHMtdmlzaWJsZS1hdWRpby1vbmx5Lmh0bWwKIG1lZGlhL3ZpZGVv LWNvbnRyb2xzLXpvb21lZC5odG1sCisKKyMgRGlzYWJsZSBmbGFrZXkgd2ViZ2wgdGVzdCB0byBt YWtlIHRoZSBib3RzIGdyZWVuIGFnYWluLgorIyBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93 X2J1Zy5jZ2k/aWQ9MzM4OTMKK2Zhc3QvY2FudmFzL3dlYmdsL3RleEltYWdlMkRJbWFnZURhdGFU ZXN0Lmh0bWwK