115943 2013-05-10 16:19:55 -0700 SpeculativeJIT::checkArray should use the correct ExitKind 2013-05-11 16:25:55 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 mhahnenberg mhahnenberg fpizlo oldest_to_newest 887661 0 mhahnenberg 2013-05-10 16:19:55 -0700 Currently it uses Uncountable, which gives us no information if we end up exiting due to a mismatched ClassInfo pointer. It should instead use BadType and should pass the correct JSValueSource and Node instead of passing empty values. 887665 1 201438 mhahnenberg 2013-05-10 16:25:31 -0700 Created attachment 201438 Patch 887666 2 201438 fpizlo 2013-05-10 16:26:06 -0700 Comment on attachment 201438 Patch r=me 887667 3 fpizlo 2013-05-10 16:26:38 -0700 Branch, please. 887858 4 mhahnenberg 2013-05-11 16:25:55 -0700 Committed r149943: <http://trac.webkit.org/changeset/149943> 201438 2013-05-10 16:25:31 -0700 2013-05-10 16:26:05 -0700 Patch bug-115943-20130510162522.patch text/plain 1609 mhahnenberg SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMTQ5OTExKQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE3IEBA CisyMDEzLTA1LTEwICBNYXJrIEhhaG5lbmJlcmcgIDxtaGFobmVuYmVyZ0BhcHBsZS5jb20+CisK KyAgICAgICAgU3BlY3VsYXRpdmVKSVQ6OmNoZWNrQXJyYXkgc2hvdWxkIHVzZSB0aGUgY29ycmVj dCBFeGl0S2luZAorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MTE1OTQzCisKKyAgICAgICAgQ3VycmVudGx5IGl0IHVzZXMgVW5jb3VudGFibGUsIHdoaWNo IGdpdmVzIHVzIG5vIGluZm9ybWF0aW9uIGlmIHdlIGVuZCB1cCBleGl0aW5nIGR1ZSB0byBhIAor ICAgICAgICBtaXNtYXRjaGVkIENsYXNzSW5mbyBwb2ludGVyLiBJdCBzaG91bGQgaW5zdGVhZCB1 c2UgQmFkVHlwZSBhbmQgc2hvdWxkIHBhc3MgdGhlIGNvcnJlY3QgCisgICAgICAgIEpTVmFsdWVT b3VyY2UgYW5kIE5vZGUgaW5zdGVhZCBvZiBwYXNzaW5nIGVtcHR5IHZhbHVlcy4KKworICAgICAg ICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICAqIGRmZy9ERkdTcGVjdWxh dGl2ZUpJVC5jcHA6CisgICAgICAgIChKU0M6OkRGRzo6U3BlY3VsYXRpdmVKSVQ6OmNoZWNrQXJy YXkpOgorCiAyMDEzLTA1LTEwICBNYXJrIEhhaG5lbmJlcmcgIDxtaGFobmVuYmVyZ0BhcHBsZS5j b20+CiAKICAgICAgICAgUmVuYW1lIFN0cnVjdHVyZUNoZWNrSG9pc3RpbmdQaGFzZSB0byBUeXBl Q2hlY2tIb2lzdGluZ1BoYXNlCkluZGV4OiBTb3VyY2UvSmF2YVNjcmlwdENvcmUvZGZnL0RGR1Nw ZWN1bGF0aXZlSklULmNwcAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvSmF2YVNjcmlwdENvcmUvZGZn L0RGR1NwZWN1bGF0aXZlSklULmNwcAkocmV2aXNpb24gMTQ5OTExKQorKysgU291cmNlL0phdmFT Y3JpcHRDb3JlL2RmZy9ERkdTcGVjdWxhdGl2ZUpJVC5jcHAJKHdvcmtpbmcgY29weSkKQEAgLTgw Niw3ICs4MDYsNyBAQCB2b2lkIFNwZWN1bGF0aXZlSklUOjpjaGVja0FycmF5KE5vZGUqIG5vCiAg ICAgbV9qaXQubG9hZFB0cigKICAgICAgICAgTWFjcm9Bc3NlbWJsZXI6OkFkZHJlc3MoYmFzZVJl ZywgSlNDZWxsOjpzdHJ1Y3R1cmVPZmZzZXQoKSksIHRlbXAuZ3ByKCkpOwogICAgIHNwZWN1bGF0 aW9uQ2hlY2soCi0gICAgICAgIFVuY291bnRhYmxlLCBKU1ZhbHVlUmVncygpLCAwLAorICAgICAg ICBCYWRUeXBlLCBKU1ZhbHVlUmVncyhiYXNlUmVnKSwgbm9kZSwKICAgICAgICAgbV9qaXQuYnJh bmNoUHRyKAogICAgICAgICAgICAgTWFjcm9Bc3NlbWJsZXI6Ok5vdEVxdWFsLAogICAgICAgICAg ICAgTWFjcm9Bc3NlbWJsZXI6OkFkZHJlc3ModGVtcC5ncHIoKSwgU3RydWN0dXJlOjpjbGFzc0lu Zm9PZmZzZXQoKSksCg==