104502 2012-12-09 19:00:32 -0800 [chromium] webkit-unit-tests tests are failing on win 2012-12-11 03:17:52 -0800 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 104046 104503 1 noel.gordon webkit-unassigned adamk danakj jamesr podivilov senorblanco vangelis oldest_to_newest 786927 0 noel.gordon 2012-12-09 19:00:32 -0800 [chromium] webkit_unit_tests tests are failing on win http://trac.webkit.org/changeset/137092 disabled updateLayerPreserves3DWithAnimations. 786929 1 noel.gordon 2012-12-09 19:06:47 -0800 http://build.webkit.org/builders/Chromium%20Win%20Release%20%28Tests%29/builds/31871/steps/webkit-unit-tests/logs/stdio applyScrollToScrollableArea is failing on the win bots. [----------] 1 test from GraphicsLayerChromiumTest [ RUN ] GraphicsLayerChromiumTest.applyScrollToScrollableArea GMOCK WARNING: Uninteresting mock function call - returning directly. Function call: scheduleComposite() Stack trace: GMOCK WARNING: Uninteresting mock function call - returning directly. Function call: scheduleComposite() Stack trace: GMOCK WARNING: Uninteresting mock function call - returning directly. Function call: scheduleComposite() Stack trace: Backtrace: (No symbol) [0x021C1D9C] (No symbol) [0x021C2A7B] (No symbol) [0x021AB477] (No symbol) [0x021AB68B] (No symbol) [0x0219E053] (No symbol) [0x013304EB] (No symbol) [0x014FDB89] (No symbol) [0x014FDD0B] (No symbol) [0x014FE041] (No symbol) [0x014FE1DA] (No symbol) [0x01418B81] (No symbol) [0x0227B58A] BaseThreadInitThunk [0x76B2339A+18] RtlInitializeExceptionChain [0x77579EF2+99] RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] 786933 2 noel.gordon 2012-12-09 19:42:57 -0800 http://trac.webkit.org/changeset/137103 to disable the applyScrollToScrollableArea test. 786934 3 noel.gordon 2012-12-09 19:44:32 -0800 Result of http://trac.webkit.org/changeset/137103 ?? The poblem appeared elsewhere. http://build.webkit.org/builders/Chromium%20Win%20Release%20%28Tests%29/builds/31872/steps/webkit-unit-tests/logs/stdio [----------] 5 tests from ScrollingCoordinatorChromiumTest [ RUN ] ScrollingCoordinatorChromiumTest.fastScrollingByDefault Backtrace: (No symbol) [0x010B1D9C] (No symbol) [0x010B2A7B] (No symbol) [0x0109B477] (No symbol) [0x0109B68B] (No symbol) [0x0108E053] (No symbol) [0x0039A7AE] (No symbol) [0x00395F3E] (No symbol) [0x003EDB89] (No symbol) [0x003EDD0B] (No symbol) [0x003EE041] (No symbol) [0x003EE1DA] (No symbol) [0x00308B81] (No symbol) [0x0116B58A] BaseThreadInitThunk [0x76B2339A+18] RtlInitializeExceptionChain [0x77579EF2+99] RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] 786935 4 noel.gordon 2012-12-09 19:51:56 -0800 updateLayerPreserves3DWithAnimations started failing in this range: http://trac.webkit.org/log/?action=stop_on_copy&mode=follow_copy&rev=137083&stop_rev=137080&limit=100&verbose=on 786941 5 noel.gordon 2012-12-09 20:01:10 -0800 (In reply to comment #3) > Result of http://trac.webkit.org/changeset/137103 ?? The poblem appeared elsewhere. I rolled out r137103 on bug 104503, fyi. 786949 6 senorblanco 2012-12-09 20:23:12 -0800 (In reply to comment #5) > (In reply to comment #3) > > Result of http://trac.webkit.org/changeset/137103 ?? The poblem appeared elsewhere. > > I rolled out r137103 on bug 104503, fyi. I tried to fix this by disabling applyScrollToScrollableArea in http://trac.webkit.org/changeset/137092, but I don't think it worked -- either I got the syntax wrong, or I got the wrong test. At any rate, my guess is that this started with the Chromium change http://src.chromium.org/viewvc/chrome?view=rev&revision=171850. You can see it on the downstream WebKit bots, and it doesn't show up on the build.webkit.org bots until Chromium DEPS rolled into WebKit at http://trac.webkit.org/changeset/137083. 787640 7 jamesr 2012-12-10 12:41:14 -0800 They started failing on the build.webkit.org bot here: http://build.webkit.org/builders/Chromium%20Win%20Release%20%28Tests%29/builds/31863/ which proves that it's a chromium side patch. The tightest chromium range I can find is http://build.chromium.org/f/chromium/perf/dashboard/ui/changelog.html?url=/trunk/src&mode=html&range=171857:171840 787957 8 senorblanco 2012-12-10 20:02:39 -0800 Chrome r171850 was reverted, but that didn't seem to fix the problem. So my next guess is Chrome r171847. 787959 9 senorblanco 2012-12-10 20:04:16 -0800 I've reverted my disable of updateLayerPreserves3DWithAnimations in WebKit r137242, since that just play whack-a-mole with the tests anyway. 788006 10 danakj 2012-12-10 21:21:13 -0800 Better backtrace Backtrace: cc::LayerImpl::verticalScrollbarLayer [0x619F47FB+610521] cc::LayerImpl::verticalScrollbarLayer [0x619F0399+593015] cc::LayerImpl::verticalScrollbarLayer [0x619EFE56+591668] cc::LayerImpl::verticalScrollbarLayer [0x619F45DF+609981] cc::LayerImpl::verticalScrollbarLayer [0x61A1E230+781070] cc::LayerImpl::verticalScrollbarLayer [0x61A1C1D7+772789] webkit_glue::CppBoundClass::GetProperty [0x62E78260+2266620] webkit_glue::CppBoundClass::GetProperty [0x62E76732+2259662] webkit_glue::CppBoundClass::GetProperty [0x62E76676+2259474] WebKit::WebPerformance::domainLookupEnd [0x665AF297+1364499] WebKit::WebPerformance::domainLookupEnd [0x66796D31+3361965] WebKit::WebPerformance::domainLookupEnd [0x667956C7+3356227] WebKit::WebPerformance::domainLookupEnd [0x667971E6+3363170] WebKit::WebPerformance::domainLookupEnd [0x66797196+3363090] WebKit::WebFilterOperation::WebFilterOperation [0x66DE6D7D+5249597] WebKit::WebFilterOperation::WebFilterOperation [0x66DFC31F+5337055] WebKit::WebFilterOperation::WebFilterOperation [0x66DE6CF1+5249457] WebKit::WebFilterOperation::WebFilterOperation [0x66DE744F+5251343] WebKit::WebFilterOperation::WebFilterOperation [0x66DEDDBD+5278333] WebKit::WebFilterOperation::WebFilterOperation [0x66DFCFB7+5340279] WebKit::WebFilterOperation::WebFilterOperation [0x66DEC620+5272288] WebKit::WebFilterOperation::WebFilterOperation [0x66DDDED3+5213075] WebKit::WebPerformance::domainLookupEnd [0x668B0E99+4517397] (No symbol) [0x00D810B3] (No symbol) [0x00E45ADF] (No symbol) [0x00E4590F] BaseThreadInitThunk [0x75D9339A+18] RtlInitializeExceptionChain [0x77579EF2+99] RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] Backtrace: RtlInitializeExceptionChain [0x77579EC5+54] 788010 11 jamesr 2012-12-10 21:26:17 -0800 Pretty sure that stack is also incorrectly symbolized. 788013 12 danakj 2012-12-10 21:39:56 -0800 Darn, linux+valgrind is happy with these tests. 788017 13 danakj 2012-12-10 21:44:43 -0800 I wonder if landing https://bugs.webkit.org/show_bug.cgi?id=104046 will fix it? Maybe it's a case of different perspectives of the old classes? 788264 14 noel.gordon 2012-12-11 03:17:01 -0800 See http://build.webkit.org/builders/Chromium%20Win%20Release%20%28Tests%29/builds/31898 seems bug 104046 fixed it.