118976 2013-07-22 11:16:46 -0700 Frequent MESSAGE_CHECK failures in WebPageProxy::didReceiveEvent 2013-07-22 11:26:01 -0700 1 1 1 Unclassified WebKit WebKit2 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 ap ap oldest_to_newest 910748 0 ap 2013-07-22 11:16:46 -0700 We are seeing frequent MESSAGE_CHECK failures when handling WebPageProxy.DidReceiveEvent. I cannot reproduce this. <rdar://problem/14155030> 910749 1 207256 ap 2013-07-22 11:21:21 -0700 Created attachment 207256 proposed fix 910752 2 ap 2013-07-22 11:26:01 -0700 Committed <http://trac.webkit.org/r152984>. 207256 2013-07-22 11:21:21 -0700 2013-07-22 11:22:24 -0700 proposed fix DidReceiveEvent.txt text/plain 1390 ap SW5kZXg6IFNvdXJjZS9XZWJLaXQyL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi S2l0Mi9DaGFuZ2VMb2cJKHJldmlzaW9uIDE1Mjk4MykKKysrIFNvdXJjZS9XZWJLaXQyL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE0IEBACisyMDEzLTA3LTIyICBBbGV4ZXkg UHJvc2t1cnlha292ICA8YXBAYXBwbGUuY29tPgorCisgICAgICAgIEZyZXF1ZW50IE1FU1NBR0Vf Q0hFQ0sgZmFpbHVyZXMgaW4gV2ViUGFnZVByb3h5OjpkaWRSZWNlaXZlRXZlbnQKKyAgICAgICAg aHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTExODk3NgorICAgICAgICA8 cmRhcjovL3Byb2JsZW0vMTQxNTUwMzA+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChP T1BTISkuCisKKyAgICAgICAgKiBVSVByb2Nlc3MvV2ViUGFnZVByb3h5LmNwcDogKFdlYktpdDo6 V2ViUGFnZVByb3h5OjpyZXNldFN0YXRlQWZ0ZXJQcm9jZXNzRXhpdGVkKToKKyAgICAgICAgQ2xl YXIgbV9nZXN0dXJlRXZlbnRRdWV1ZSwganVzdCBsaWtlIHdlIGNsZWFyIGFsbCBvdGhlciBldmVu dCBxdWV1ZXMgaGVyZS4KKwogMjAxMy0wNy0yMSAgQW5kZXJzIENhcmxzc29uICA8YW5kZXJzY2FA YXBwbGUuY29tPgogCiAgICAgICAgIEphdmEgVXBkYXRlciBub3QgbGF1bmNoZWQgb24gTGlvbiBh bmQgTW91bnRhaW4gTGlvbgpJbmRleDogU291cmNlL1dlYktpdDIvVUlQcm9jZXNzL1dlYlBhZ2VQ cm94eS5jcHAKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PQotLS0gU291cmNlL1dlYktpdDIvVUlQcm9jZXNzL1dlYlBhZ2VQ cm94eS5jcHAJKHJldmlzaW9uIDE1MjkxNykKKysrIFNvdXJjZS9XZWJLaXQyL1VJUHJvY2Vzcy9X ZWJQYWdlUHJveHkuY3BwCSh3b3JraW5nIGNvcHkpCkBAIC0zODk5LDggKzM4OTksMTAgQEAgdm9p ZCBXZWJQYWdlUHJveHk6OnJlc2V0U3RhdGVBZnRlclByb2NlcwogICAgIHNldFZpZXdOZWVkc0Rp c3BsYXkoSW50UmVjdChJbnRQb2ludCgpLCB2aWV3U2l6ZSgpKSk7CiAKICAgICAvLyBDYW4ndCBl eHBlY3QgRGlkUmVjZWl2ZUV2ZW50IG5vdGlmaWNhdGlvbnMgZnJvbSBhIGNyYXNoZWQgd2ViIHBy b2Nlc3MuCisjaWYgRU5BQkxFKEdFU1RVUkVfRVZFTlRTKQorICAgIG1fZ2VzdHVyZUV2ZW50UXVl dWUuY2xlYXIoKTsKKyNlbmRpZgogICAgIG1fa2V5RXZlbnRRdWV1ZS5jbGVhcigpOwotICAgIAog ICAgIG1fd2hlZWxFdmVudFF1ZXVlLmNsZWFyKCk7CiAgICAgbV9jdXJyZW50bHlQcm9jZXNzZWRX aGVlbEV2ZW50cy5jbGVhcigpOwogCg==