33779 2010-01-17 18:37:53 -0800 Avoid slow access to AX objects on attribute access when AX is off 2010-01-17 18:47:17 -0800 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Other OS X 10.5 RESOLVED FIXED P2 Normal --- 1 mjs webkit-unassigned oldest_to_newest 181687 0 mjs 2010-01-17 18:37:53 -0800 Avoid slow access to AX objects on attribute access when AX is off 181691 1 46776 mjs 2010-01-17 18:39:39 -0800 Created attachment 46776 Patch 181692 2 mjs 2010-01-17 18:47:17 -0800 Committed r53384: <http://trac.webkit.org/changeset/53384> 46776 2010-01-17 18:39:39 -0800 2010-01-17 18:43:12 -0800 Patch bug-33779-20100117183937.patch text/plain 2607 mjs SW5kZXg6IFdlYkNvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUvQ2hhbmdlTG9n CShyZXZpc2lvbiA1MzM4MikKKysrIFdlYkNvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBA IC0xLDMgKzEsMTcgQEAKKzIwMTAtMDEtMTcgIE1hY2llaiBTdGFjaG93aWFrICA8bWpzQGFwcGxl LmNvbT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBB dm9pZCBzbG93IGFjY2VzcyB0byBBWCBvYmplY3RzIG9uIGF0dHJpYnV0ZSBhY2Nlc3Mgd2hlbiBB WCBpcyBvZmYKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lk PTMzNzc5CisKKyAgICAgICAgfjQlIERyb21hZW8gYXR0cmlidXRlcyB0ZXN0IHNwZWVkdXAKKwor ICAgICAgICAqIGRvbS9FbGVtZW50LmNwcDoKKyAgICAgICAgKFdlYkNvcmU6OkVsZW1lbnQ6OnVw ZGF0ZUFmdGVyQXR0cmlidXRlQ2hhbmdlZCk6IERvbid0IGRvIGV4cGVuc2l2ZSBsb29rdXAgb2YK KyAgICAgICAgQVggb2JqZWN0IGNhY2hlIHVubGVzcyBhY2Nlc3NpYmlsaXR5IGlzIG9uIGFuZCBh biBBWC1yZWxhdGVkIGF0dHJpYnV0ZSBpcworICAgICAgICBjaGFuZ2VkLgorCiAyMDEwLTAxLTE3 ICBLZXZpbiBXYXR0ZXJzICA8a2V2aW53YXR0ZXJzQGdtYWlsLmNvbT4KIAogICAgICAgICBSZXZp ZXdlZCBieSBLZXZpbiBPbGxpdmllci4KSW5kZXg6IFdlYkNvcmUvZG9tL0VsZW1lbnQuY3BwCj09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT0KLS0tIFdlYkNvcmUvZG9tL0VsZW1lbnQuY3BwCShyZXZpc2lvbiA1MzM2NCkKKysr IFdlYkNvcmUvZG9tL0VsZW1lbnQuY3BwCSh3b3JraW5nIGNvcHkpCkBAIC01OTMsMjMgKzU5Mywy MiBAQCB2b2lkIEVsZW1lbnQ6OmF0dHJpYnV0ZUNoYW5nZWQoQXR0cmlidXRlCiAKIHZvaWQgRWxl bWVudDo6dXBkYXRlQWZ0ZXJBdHRyaWJ1dGVDaGFuZ2VkKEF0dHJpYnV0ZSogYXR0cikKIHsKLSAg ICBBWE9iamVjdENhY2hlKiBheE9iamVjdENhY2hlID0gZG9jdW1lbnQoKS0+YXhPYmplY3RDYWNo ZSgpOwotICAgIGlmICghYXhPYmplY3RDYWNoZS0+YWNjZXNzaWJpbGl0eUVuYWJsZWQoKSkKKyAg ICBpZiAoIUFYT2JqZWN0Q2FjaGU6OmFjY2Vzc2liaWxpdHlFbmFibGVkKCkpCiAgICAgICAgIHJl dHVybjsKIAogICAgIGNvbnN0IFF1YWxpZmllZE5hbWUmIGF0dHJOYW1lID0gYXR0ci0+bmFtZSgp OwogICAgIGlmIChhdHRyTmFtZSA9PSBhcmlhX2FjdGl2ZWRlc2NlbmRhbnRBdHRyKSB7CiAgICAg ICAgIC8vIGFueSBjaGFuZ2UgdG8gYXJpYS1hY3RpdmVkZXNjZW5kYW50IGF0dHJpYnV0ZSB0cmln Z2VycyBhY2Nlc3NpYmlsaXR5IGZvY3VzIGNoYW5nZSwgYnV0IGRvY3VtZW50IGZvY3VzIHJlbWFp bnMgaW50YWN0Ci0gICAgICAgIGF4T2JqZWN0Q2FjaGUtPmhhbmRsZUFjdGl2ZURlc2NlbmRhbnRD aGFuZ2VkKHJlbmRlcmVyKCkpOworICAgICAgICBkb2N1bWVudCgpLT5heE9iamVjdENhY2hlKCkt PmhhbmRsZUFjdGl2ZURlc2NlbmRhbnRDaGFuZ2VkKHJlbmRlcmVyKCkpOwogICAgIH0gZWxzZSBp ZiAoYXR0ck5hbWUgPT0gcm9sZUF0dHIpIHsKICAgICAgICAgLy8gdGhlIHJvbGUgYXR0cmlidXRl IGNhbiBjaGFuZ2UgYXQgYW55IHRpbWUsIGFuZCB0aGUgQWNjZXNzaWJpbGl0eU9iamVjdCBtdXN0 IHBpY2sgdXAgdGhlc2UgY2hhbmdlcwotICAgICAgICBheE9iamVjdENhY2hlLT5oYW5kbGVBcmlh Um9sZUNoYW5nZWQocmVuZGVyZXIoKSk7CisgICAgICAgIGRvY3VtZW50KCktPmF4T2JqZWN0Q2Fj aGUoKS0+aGFuZGxlQXJpYVJvbGVDaGFuZ2VkKHJlbmRlcmVyKCkpOwogICAgIH0gZWxzZSBpZiAo YXR0ck5hbWUgPT0gYXJpYV92YWx1ZW5vd0F0dHIpIHsKICAgICAgICAgLy8gSWYgdGhlIHZhbHVl bm93IGF0dHJpYnV0ZSBjaGFuZ2VzLCBBWCBjbGllbnRzIG5lZWQgdG8gYmUgbm90aWZpZWQuCi0g ICAgICAgIGF4T2JqZWN0Q2FjaGUtPnBvc3ROb3RpZmljYXRpb24ocmVuZGVyZXIoKSwgQVhPYmpl Y3RDYWNoZTo6QVhWYWx1ZUNoYW5nZWQsIHRydWUpOworICAgICAgICBkb2N1bWVudCgpLT5heE9i amVjdENhY2hlKCktPnBvc3ROb3RpZmljYXRpb24ocmVuZGVyZXIoKSwgQVhPYmplY3RDYWNoZTo6 QVhWYWx1ZUNoYW5nZWQsIHRydWUpOwogICAgIH0gZWxzZSBpZiAoYXR0ck5hbWUgPT0gYXJpYV9s YWJlbEF0dHIgfHwgYXR0ck5hbWUgPT0gYXJpYV9sYWJlbGVkYnlBdHRyIHx8IGF0dHJOYW1lID09 IGFsdEF0dHIgfHwgYXR0ck5hbWUgPT0gdGl0bGVBdHRyKSB7CiAgICAgICAgIC8vIElmIHRoZSBj b250ZW50IG9mIGFuIGVsZW1lbnQgY2hhbmdlcyBkdWUgdG8gYW4gYXR0cmlidXRlIGNoYW5nZSwg bm90aWZ5IGFjY2Vzc2liaWxpdHkuCi0gICAgICAgIGF4T2JqZWN0Q2FjaGUtPmNvbnRlbnRDaGFu Z2VkKHJlbmRlcmVyKCkpOworICAgICAgICBkb2N1bWVudCgpLT5heE9iamVjdENhY2hlKCktPmNv bnRlbnRDaGFuZ2VkKHJlbmRlcmVyKCkpOwogICAgIH0KIH0KICAgICAK