215194 2020-08-05 15:16:31 -0700 Fix returnEarlyFromInfiniteLoopsForFuzzing in DFG and validateDoesGC 2020-08-05 17:24:54 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 saam saam benjamin fpizlo ggaren gskachkov guijemont jsc32 keith_miller mark.lam msaboff rmorisset ross.kirsling ticaiolima tzagallo webkit-bug-importer ysuzuki oldest_to_newest 1678104 0 saam 2020-08-05 15:16:31 -0700 I fixed it in FTL, but for some reason, didn't in the DFG... 1678109 1 saam 2020-08-05 15:19:44 -0700 <rdar://problem/66158641> 1678110 2 406048 saam 2020-08-05 15:22:45 -0700 Created attachment 406048 patch 1678112 3 406048 mark.lam 2020-08-05 15:24:31 -0700 Comment on attachment 406048 patch r=me 1678152 4 ews-feeder 2020-08-05 17:24:54 -0700 Committed r265313: <https://trac.webkit.org/changeset/265313> All reviewed patches have been landed. Closing bug and clearing flags on attachment 406048. 406048 2020-08-05 15:22:45 -0700 2020-08-05 17:24:54 -0700 patch a-backup.diff text/plain 3396 saam SW5kZXg6IEpTVGVzdHMvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIEpTVGVzdHMvQ2hhbmdlTG9n CShyZXZpc2lvbiAyNjUzMDcpCisrKyBKU1Rlc3RzL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpA QCAtMSwzICsxLDE0IEBACisyMDIwLTA4LTA1ICBTYWFtIEJhcmF0aSAgPHNiYXJhdGlAYXBwbGUu Y29tPgorCisgICAgICAgIEZpeCByZXR1cm5FYXJseUZyb21JbmZpbml0ZUxvb3BzRm9yRnV6emlu ZyBpbiBERkcgYW5kIHZhbGlkYXRlRG9lc0dDCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQu b3JnL3Nob3dfYnVnLmNnaT9pZD0yMTUxOTQKKyAgICAgICAgPHJkYXI6Ly9wcm9ibGVtLzY2MTU4 NjQxPgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgICog c3RyZXNzL3ZhbGlkYXRlLWRvZXMtZ2Mtd2l0aC1yZXR1cm4tZWFybHktZnJvbS1pbmZpbml0ZS1s b29wLTIuanM6IEFkZGVkLgorICAgICAgICAodm0udXNlSklUKToKKwogMjAyMC0wOC0wNSAgWXVz dWtlIFN1enVraSAgPHlzdXp1a2lAYXBwbGUuY29tPgogCiAgICAgICAgIFVucmV2aWV3ZWQsIHNr aXAgcHJpdmF0ZSBmaWVsZCB0ZXN0CkluZGV4OiBKU1Rlc3RzL3N0cmVzcy92YWxpZGF0ZS1kb2Vz LWdjLXdpdGgtcmV0dXJuLWVhcmx5LWZyb20taW5maW5pdGUtbG9vcC0yLmpzCj09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0K LS0tIEpTVGVzdHMvc3RyZXNzL3ZhbGlkYXRlLWRvZXMtZ2Mtd2l0aC1yZXR1cm4tZWFybHktZnJv bS1pbmZpbml0ZS1sb29wLTIuanMJKG5vbmV4aXN0ZW50KQorKysgSlNUZXN0cy9zdHJlc3MvdmFs aWRhdGUtZG9lcy1nYy13aXRoLXJldHVybi1lYXJseS1mcm9tLWluZmluaXRlLWxvb3AtMi5qcwko d29ya2luZyBjb3B5KQpAQCAtMCwwICsxLDYgQEAKKy8vQCBza2lwIGlmICRhcmNoaXRlY3R1cmUg IT0gImFybTY0IiBhbmQgJGFyY2hpdGVjdHVyZSAhPSAieDg2LTY0IgorLy9AIHJ1bkRlZmF1bHQo Ii0tcmV0dXJuRWFybHlGcm9tSW5maW5pdGVMb29wc0ZvckZ1enppbmc9dHJ1ZSIsICItLWVhcmx5 UmV0dXJuRnJvbUluZmluaXRlTG9vcHNMaW1pdD0xMDAwMDAiLCAiLS11c2VDb25jdXJyZW50SklU PWZhbHNlIiwgIi0tdXNlRlRMSklUPWZhbHNlIiwgIi0tdmFsaWRhdGVEb2VzR0M9dHJ1ZSIpCisK K2lmICgkdm0udXNlSklUKCkpIHsKKyAgICB3aGlsZSgxKXt9Cit9CkluZGV4OiBTb3VyY2UvSmF2 YVNjcmlwdENvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9KYXZhU2NyaXB0Q29y ZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDI2NTMwMSkKKysrIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9D aGFuZ2VMb2cJKHdvcmtpbmcgY29weSkKQEAgLTEsMyArMSwxNyBAQAorMjAyMC0wOC0wNSAgU2Fh bSBCYXJhdGkgIDxzYmFyYXRpQGFwcGxlLmNvbT4KKworICAgICAgICBGaXggcmV0dXJuRWFybHlG cm9tSW5maW5pdGVMb29wc0ZvckZ1enppbmcgaW4gREZHIGFuZCB2YWxpZGF0ZURvZXNHQworICAg ICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjE1MTk0CisgICAg ICAgIDxyZGFyOi8vcHJvYmxlbS82NjE1ODY0MT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JP RFkgKE9PUFMhKS4KKworICAgICAgICBJIGFscmVhZHkgZml4ZWQgdGhpcyBzYW1lIGlzc3VlIGlu IHRoZSBGVEwgaW4gcjI2NDMzMCwgYnV0IEkgZm9yZ290CisgICAgICAgIHRvIGRvIGl0IGluIHRo ZSBERkcuCisKKyAgICAgICAgKiBkZmcvREZHU3BlY3VsYXRpdmVKSVQ2NC5jcHA6CisgICAgICAg IChKU0M6OkRGRzo6U3BlY3VsYXRpdmVKSVQ6OmNvbXBpbGUpOgorCiAyMDIwLTA4LTA1ICBLZWl0 aCBNaWxsZXIgIDxrZWl0aF9taWxsZXJAYXBwbGUuY29tPgogCiAgICAgICAgIFRoZSB2YXJpb3Vz IEFsbG93TGlzdCBvcHRpb25zIHNob3VsZCBiZSBhYmxlIHRvIHRha2UgdGhlIGZ1bmN0aW9uIG5h bWUgaW5saW5lCkluZGV4OiBTb3VyY2UvSmF2YVNjcmlwdENvcmUvZGZnL0RGR1NwZWN1bGF0aXZl SklUNjQuY3BwCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9kZmcvREZHU3Bl Y3VsYXRpdmVKSVQ2NC5jcHAJKHJldmlzaW9uIDI2NTMwMSkKKysrIFNvdXJjZS9KYXZhU2NyaXB0 Q29yZS9kZmcvREZHU3BlY3VsYXRpdmVKSVQ2NC5jcHAJKHdvcmtpbmcgY29weSkKQEAgLTQ5Nzks NiArNDk3OSwxNCBAQCB2b2lkIFNwZWN1bGF0aXZlSklUOjpjb21waWxlKE5vZGUqIG5vZGUpCiAg ICAgICAgICAgICAgICAgbV9qaXQubG9hZDY0KHB0ciwgR1BSSW5mbzo6cmVnVDApOwogICAgICAg ICAgICAgICAgIGF1dG8gc2tpcEVhcmx5UmV0dXJuID0gbV9qaXQuYnJhbmNoNjQoQ0NhbGxIZWxw ZXJzOjpCZWxvdywgR1BSSW5mbzo6cmVnVDAsIENDYWxsSGVscGVyczo6VHJ1c3RlZEltbTY0KE9w dGlvbnM6OmVhcmx5UmV0dXJuRnJvbUluZmluaXRlTG9vcHNMaW1pdCgpKSk7CiAKKyAgICAgICAg ICAgICAgICBpZiBjb25zdGV4cHIgKHZhbGlkYXRlREZHRG9lc0dDKSB7CisgICAgICAgICAgICAg ICAgICAgIGlmIChPcHRpb25zOjp2YWxpZGF0ZURvZXNHQygpKSB7CisgICAgICAgICAgICAgICAg ICAgICAgICAvLyBXZSBuZWVkIHRvIG1vY2sgd2hhdCBhIFJldHVybiBkb2VzOiBjbGFpbXMgdG8g R0MuCisgICAgICAgICAgICAgICAgICAgICAgICBtX2ppdC5tb3ZlKENDYWxsSGVscGVyczo6VHJ1 c3RlZEltbVB0cih2bSgpLmhlYXAuYWRkcmVzc09mRG9lc0dDKCkpLCBHUFJJbmZvOjpyZWdUMCk7 CisgICAgICAgICAgICAgICAgICAgICAgICBtX2ppdC5zdG9yZTMyKENDYWxsSGVscGVyczo6VHJ1 c3RlZEltbTMyKERvZXNHQ0NoZWNrOjplbmNvZGUodHJ1ZSwgRG9lc0dDQ2hlY2s6OlNwZWNpYWw6 OlVuaW5pdGlhbGl6ZWQpKSwgQ0NhbGxIZWxwZXJzOjpBZGRyZXNzKEdQUkluZm86OnJlZ1QwKSk7 CisgICAgICAgICAgICAgICAgICAgIH0KKyAgICAgICAgICAgICAgICB9CisKICAgICAgICAgICAg ICAgICBtX2ppdC5wb3BUb1Jlc3RvcmUoR1BSSW5mbzo6cmVnVDApOwogICAgICAgICAgICAgICAg IG1faml0Lm1vdmUoQ0NhbGxIZWxwZXJzOjpUcnVzdGVkSW1tNjQoSlNWYWx1ZTo6ZW5jb2RlKGpz VW5kZWZpbmVkKCkpKSwgR1BSSW5mbzo6cmV0dXJuVmFsdWVHUFIpOwogICAgICAgICAgICAgICAg IG1faml0LmVtaXRSZXN0b3JlQ2FsbGVlU2F2ZXMoKTsK