Summary: | Intermittent failures in ChakraCore.yaml/ChakraCore/test/fieldopts/objtypespec-newobj-invalidation.1.js | ||||||
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Product: | WebKit | Reporter: | Alexey Proskuryakov <ap> | ||||
Component: | JavaScriptCore | Assignee: | Mark Lam <mark.lam> | ||||
Status: | RESOLVED DUPLICATE | ||||||
Severity: | Normal | CC: | commit-queue, fpizlo, ggaren, mark.lam, mcatanzaro, msaboff, ryanhaddad, saam, webkit-bug-importer | ||||
Priority: | P2 | Keywords: | InRadar | ||||
Version: | Safari 9 | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Attachments: |
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Description
Alexey Proskuryakov
2016-09-26 10:31:01 PDT
*** Bug 165064 has been marked as a duplicate of this bug. *** This test is not flaky. There appears to be an intermittent bug that is causing the test failure. When we say "flaky test", that doesn't imply that the test is broken. A much more common cause of flakyness is bugs in WebKit. *** Bug 163692 has been marked as a duplicate of this bug. *** *** Bug 163847 has been marked as a duplicate of this bug. *** The test fails fairly frequently (right now, both debug and release bots are red because of it). A fix would be highly appreciated. Created attachment 295908 [details]
Skip the test
Patch to skip the test.
Comment on attachment 295908 [details]
Skip the test
r=me
Comment on attachment 295908 [details] Skip the test Clearing flags on attachment: 295908 Committed r209219: <http://trac.webkit.org/changeset/209219> My hypothesis for what the bug is is that we're failing to register for some watchpoint inside the DFG inside the bytecode parser when we optimize create_this to lower to NewObject instead of CreateThis Opened a new bug for the underlying problem <https://bugs.webkit.org/show_bug.cgi?id=173321> - "DFG doesn't properly handle a property that is change to read only in a prototype" Fixed the issue in change set r218203: <http://trac.webkit.org/changeset/218203> *** This bug has been marked as a duplicate of bug 173321 *** |