29025 2009-09-08 02:02:50 -0700 Allow custom memory allocation control in Yarr's RegexInterpreter 2009-09-08 08:02:32 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) PC All RESOLVED FIXED P2 Normal --- 1 zoltan webkit-unassigned oldest_to_newest 145288 0 zoltan 2009-09-08 02:02:50 -0700 Inherits RegexInterpreter classes from FastAllocBase (bug #20422), which has been instantiated by 'new': class ByteDisjunction -> instantiated in JavaScriptCore/yarr/RegexInterpreter.cpp:1462 struct BytecodePattern -> instantiated in JavaScriptCore/yarr/RegexInterpreter.cpp:1279 145289 1 39176 zoltan 2009-09-08 02:06:05 -0700 Created attachment 39176 proposed patch 145354 2 zoltan 2009-09-08 08:02:32 -0700 Landed in r48155. http://trac.webkit.org/changeset/48155/ 39176 2009-09-08 02:06:05 -0700 2009-09-08 07:52:49 -0700 proposed patch regexinterpreter.patch text/plain 1698 zoltan SW5kZXg6IEphdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBKYXZhU2NyaXB0 Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDQ4MTQ1KQorKysgSmF2YVNjcmlwdENvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMjEgQEAKKzIwMDktMDktMDcgIFpvbHRhbiBI b3J2YXRoICA8em9sdGFuQHdlYmtpdC5vcmc+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgQWxsb3cgY3VzdG9tIG1lbW9yeSBhbGxvY2F0aW9uIGNvbnRy b2wgaW4gWWFycidzIFJlZ2V4SW50ZXJwcmV0ZXIKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtp dC5vcmcvc2hvd19idWcuY2dpP2lkPTI5MDI1CisKKyAgICAgICAgSW5oZXJpdHMgUmVnZXhJbnRl cnByZXRlciBjbGFzc2VzIGZyb20gRmFzdEFsbG9jQmFzZSAoYnVnICMyMDQyMiksIHdoaWNoIGhh cworICAgICAgICBiZWVuIGluc3RhbnRpYXRlZCBieSAnbmV3JzoKKworICAgICAgICBjbGFzcyBC eXRlRGlzanVuY3Rpb24KKyAgICAgICAgLT4gaW5zdGFudGlhdGVkIGluIEphdmFTY3JpcHRDb3Jl L3lhcnIvUmVnZXhJbnRlcnByZXRlci5jcHA6MTQ2MgorCisgICAgICAgIHN0cnVjdCBCeXRlY29k ZVBhdHRlcm4KKyAgICAgICAgLT4gaW5zdGFudGlhdGVkIGluIEphdmFTY3JpcHRDb3JlL3lhcnIv UmVnZXhJbnRlcnByZXRlci5jcHA6MTI3OQorCisgICAgICAgICogeWFyci9SZWdleEludGVycHJl dGVyLmg6CisKIDIwMDktMDktMDcgIERyZXcgV2lsc29uICA8YXR3aWxzb25AZ29vZ2xlLmNvbT4K IAogICAgICAgICBSZXZlcnRpbmcgcjQ4MTIxIHRvIGZpeCBXaW5kb3dzIGJ1aWxkIGVycm9ycy4K SW5kZXg6IEphdmFTY3JpcHRDb3JlL3lhcnIvUmVnZXhJbnRlcnByZXRlci5oCj09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0K LS0tIEphdmFTY3JpcHRDb3JlL3lhcnIvUmVnZXhJbnRlcnByZXRlci5oCShyZXZpc2lvbiA0ODE0 NSkKKysrIEphdmFTY3JpcHRDb3JlL3lhcnIvUmVnZXhJbnRlcnByZXRlci5oCSh3b3JraW5nIGNv cHkpCkBAIC0yODAsNyArMjgwLDcgQEAgc3RydWN0IEJ5dGVUZXJtIHsKICAgICB9CiB9OwogCi1j bGFzcyBCeXRlRGlzanVuY3Rpb24geworY2xhc3MgQnl0ZURpc2p1bmN0aW9uIDogcHVibGljIEZh c3RBbGxvY0Jhc2UgewogcHVibGljOgogICAgIEJ5dGVEaXNqdW5jdGlvbih1bnNpZ25lZCBudW1T dWJwYXR0ZXJucywgdW5zaWduZWQgZnJhbWVTaXplKQogICAgICAgICA6IG1fbnVtU3VicGF0dGVy bnMobnVtU3VicGF0dGVybnMpCkBAIC0yOTMsNyArMjkzLDcgQEAgcHVibGljOgogICAgIHVuc2ln bmVkIG1fZnJhbWVTaXplOwogfTsKIAotc3RydWN0IEJ5dGVjb2RlUGF0dGVybiB7CitzdHJ1Y3Qg Qnl0ZWNvZGVQYXR0ZXJuIDogRmFzdEFsbG9jQmFzZSB7CiAgICAgQnl0ZWNvZGVQYXR0ZXJuKEJ5 dGVEaXNqdW5jdGlvbiogYm9keSwgVmVjdG9yPEJ5dGVEaXNqdW5jdGlvbio+IGFsbFBhcmVudGhl c2VzSW5mbywgUmVnZXhQYXR0ZXJuJiBwYXR0ZXJuKQogICAgICAgICA6IG1fYm9keShib2R5KQog ICAgICAgICAsIG1faWdub3JlQ2FzZShwYXR0ZXJuLm1faWdub3JlQ2FzZSkK