102553 2012-11-16 12:57:08 -0800 [v8] Minimal fix for MutationObserver memory leak 2012-11-16 14:12:35 -0800 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED DUPLICATE 102555 P2 Normal --- 1 adamk adamk abarth esprehn haraken japhet rafaelw webkit.review.bot oldest_to_newest 769599 0 adamk 2012-11-16 12:57:08 -0800 [v8] Minimal fix for MutationObserver memory leak 769601 1 174748 adamk 2012-11-16 12:57:42 -0800 Created attachment 174748 Patch 769605 2 adamk 2012-11-16 13:03:35 -0800 This is based on esprehn's patch in https://bugs.webkit.org/show_bug.cgi?id=93661, but with all non-V8 and non-essential stuff ripped out. Hopefully small enough to be merged into beta/stable if we need to. 769632 3 174748 abarth 2012-11-16 13:33:28 -0800 Comment on attachment 174748 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=174748&action=review > Source/WebCore/bindings/v8/V8MutationCallback.cpp:85 > + if (!observerHandle->IsObject()) > + return true; Can this case actually occur? 769651 4 adamk 2012-11-16 13:54:56 -0800 I think https://bugs.webkit.org/show_bug.cgi?id=102555 is a better (and more minimal) approach to the same problem. 769668 5 abarth 2012-11-16 14:12:35 -0800 Yeah, I agree. *** This bug has been marked as a duplicate of bug 102555 *** 174748 2012-11-16 12:57:42 -0800 2012-11-16 13:33:27 -0800 Patch bug-102553-20121116125537.patch text/plain 14157 adamk U3VidmVyc2lvbiBSZXZpc2lvbjogMTM0OTc3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggZmU2NjM4ZDA1ZjAyOWU3 NmZlNTViZjEyNjIxMzBlNjU0ODExZjlmYi4uZWU5OWNjOGM4OTU1MjQ4OTNhNDMyMDhhZjcxODRj 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