Summary: | Frequent RELEASE_ASSERT crashes in Structure::checkOffsetConsistency on WebGL swizzler tests | ||||||||
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Product: | WebKit | Reporter: | Alexey Proskuryakov <ap> | ||||||
Component: | JavaScriptCore | Assignee: | Filip Pizlo <fpizlo> | ||||||
Status: | RESOLVED FIXED | ||||||||
Severity: | Normal | CC: | dino, fpizlo, ggaren, oliver, webkit-bug-importer | ||||||
Priority: | P2 | Keywords: | InRadar, MakingBotsRed | ||||||
Version: | 528+ (Nightly build) | ||||||||
Hardware: | Unspecified | ||||||||
OS: | Unspecified | ||||||||
Attachments: |
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Description
Alexey Proskuryakov
2013-09-20 00:26:57 PDT
Created attachment 214586 [details]
the patch
Created attachment 214587 [details]
the patch
Comment on attachment 214587 [details] the patch View in context: https://bugs.webkit.org/attachment.cgi?id=214587&action=review r=me > Source/JavaScriptCore/ChangeLog:21 > + keeping in sync with m_offset, we have the checkOffsetConsistency method. It's meant to be it in sync > Source/JavaScriptCore/ChangeLog:39 > + outOfLineCapacity(), and is right to do wo without holding any locks (since in all cases where do so > Source/JavaScriptCore/ChangeLog:44 > + property table modified - instead what happens is that so downstream structure steals the some downstream Landed in http://trac.webkit.org/changeset/157645 |