84715 2012-04-24 06:00:58 -0700 [chromium] Don't keep pointers to released layer tree 2012-04-24 10:44:27 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 skyostil skyostil cc-bugs husky jamesr nduca webkit.review.bot oldest_to_newest 608589 0 skyostil 2012-04-24 06:00:58 -0700 [chromium] Don't keep pointers to released layer tree 608592 1 138546 skyostil 2012-04-24 06:06:15 -0700 Created attachment 138546 Patch 608596 2 husky 2012-04-24 06:19:10 -0700 Looks good, nice catch. One small comment: is there a named constant you could use instead of -1? 608599 3 skyostil 2012-04-24 06:25:26 -0700 Thanks for the review. > One small comment: is there a named constant you could use instead of -1? I wondered about the same and found out that -1 seems to be generally used as the "null" layer id in the Chromium compositor code. I guess it would be worth replacing those with a named constant, but I did not want to go there with this particular crash fix. 608764 4 138546 enne 2012-04-24 09:41:42 -0700 Comment on attachment 138546 Patch If this wasn't a crash fix, I'd say you should fix the -1 in this patch, but I'd like to get this fixed sooner rather than later. Can you file a bug for changing -1 to a constant and assign it to yourself? 608773 5 138546 nduca 2012-04-24 09:45:50 -0700 Comment on attachment 138546 Patch Argh, bit by the releaseRootLayer feature AGAIN! 608784 6 skyostil 2012-04-24 09:57:22 -0700 (In reply to comment #4) > (From update of attachment 138546 [details]) > If this wasn't a crash fix, I'd say you should fix the -1 in this patch, but I'd like to get this fixed sooner rather than later. Can you file a bug for changing -1 to a constant and assign it to yourself? Sure, done: https://bugs.webkit.org/show_bug.cgi?id=84737 608798 7 skyostil 2012-04-24 10:09:40 -0700 (In reply to comment #5) > Argh, bit by the releaseRootLayer feature AGAIN! It's a treacherous thing :( I think this particular bug would have been caught by running webkit_unit_tests with Valgrind -- any reason why we're not doing that? 608823 8 138546 webkit.review.bot 2012-04-24 10:44:15 -0700 Comment on attachment 138546 Patch Clearing flags on attachment: 138546 Committed r115080: <http://trac.webkit.org/changeset/115080> 608824 9 webkit.review.bot 2012-04-24 10:44:27 -0700 All reviewed patches have been landed. Closing bug. 138546 2012-04-24 06:06:15 -0700 2012-04-24 10:44:15 -0700 Patch bug-84715-20120424140613.patch text/plain 7563 skyostil U3VidmVyc2lvbiBSZXZpc2lvbjogMTE1MDE2CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggM2VlYjAzNWIzYmVjM2Y2 ODkyNmI4YWNkYmZiMjgwZjBmNWY3NzI3Mi4uYTg0OGRkNTcwYWQ2OWQxMmQxMmZjZGUyNjEwODg1 OWViMWFjNTU1ZSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDMyIEBACisyMDEyLTA0LTI0ICBTYW1p IEt5b3N0aWxhICA8c2t5b3N0aWxAY2hyb21pdW0ub3JnPgorCisgICAgICAgIFtjaHJvbWl1bV0g RG9uJ3Qga2VlcCBwb2ludGVycyB0byByZWxlYXNlZCBsYXllciB0cmVlCisgICAgICAgIGh0dHBz Oi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD04NDcxNQorCisgICAgICAgIFJldmll d2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIEFzIHBhcnQgb2YgdHJlZSBzeW5jaHJv bml6YXRpb24sIENDTGF5ZXJUcmVlSG9zdEltcGwgbG9zZXMgb3duZXJzaGlwIG9mCisgICAgICAg IHRoZSBwcmV2aW91cyB0cmVlIChhcyBwZXIgcmVsZWFzZVJvb3RMYXllcigpKS4gQWZ0ZXIgdGhp 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