154042 2016-02-09 11:48:21 -0800 Spread expressions are not fair game for direct binding 2024-12-27 03:35:21 -0800 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build All All RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=214294 P2 Normal --- 1 fpizlo fpizlo commit-queue degasih262 keith_miller mark.lam msaboff saam oldest_to_newest 1163246 0 fpizlo 2016-02-09 11:48:21 -0800 We currently crash on this: var [x] = [...y]; Because NodesCodegen thinks that this is a direct binding. It's not, because we cannot directly generate bytecode for "...y". This is a unique property of spread expressions, so its sufficient to just bail out of direct binding if we see a spread expression. 1163249 1 270942 fpizlo 2016-02-09 11:55:28 -0800 Created attachment 270942 the patch 1163255 2 fpizlo 2016-02-09 12:18:49 -0800 Landed in http://trac.webkit.org/changeset/196323 2084053 3 degasih262 2024-12-27 03:35:21 -0800 Immerse yourself in the ultimate gaming experience with the growing popularity of online mobile games in Australia. Over the past decade, the landscape of entertainment has dramatically shifted as smartphones and mobile apps have become essential parts of everyday life. Check and you https://richard.casinoaustralialogin.com/. Australians, known for their love of technology and gaming, have fully embraced this trend, fueling the development of online mobile gaming to unprecedented heights. 270942 2016-02-09 11:55:28 -0800 2016-02-09 12:12:05 -0800 the patch blah.patch text/plain 3379 fpizlo SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMTk2MzIxKQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDI1IEBA CisyMDE2LTAyLTA5ICBGaWxpcCBQaXpsbyAgPGZwaXpsb0BhcHBsZS5jb20+CisKKyAgICAgICAg U3ByZWFkIGV4cHJlc3Npb25zIGFyZSBub3QgZmFpciBnYW1lIGZvciBkaXJlY3QgYmluZGluZwor ICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTU0MDQyCisK KyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgUHJpb3IgdG8g dGhpcyBjaGFuZ2Ugd2UgY3Jhc2hlZCBvbiB0aGlzOgorCisgICAgICAgICAgICB2YXIgW3hdID0g Wy4uLnldOworCisgICAgICAgIEJlY2F1c2UgTm9kZXNDb2RlZ2VuIHRoaW5rcyB0aGF0IHRoaXMg aXMgYSBkaXJlY3QgYmluZGluZy4gIEl0J3Mgbm90LCBiZWNhdXNlIHdlIGNhbm5vdAorICAgICAg ICBkaXJlY3RseSBnZW5lcmF0ZSBieXRlY29kZSBmb3IgIi4uLnkiLiAgVGhpcyBpcyBhIHVuaXF1 ZSBwcm9wZXJ0eSBvZiBzcHJlYWQgZXhwcmVzc2lvbnMsIHNvCisgICAgICAgIGl0cyBzdWZmaWNp ZW50IHRvIGp1c3QgYmFpbCBvdXQgb2YgZGlyZWN0IGJpbmRpbmcgaWYgd2Ugc2VlIGEgc3ByZWFk IGV4cHJlc3Npb24uIFRoYXQncyB3aGF0CisgICAgICAgIHRoaXMgcGF0Y2ggZG9lcy4KKworICAg ICAgICAqIGJ5dGVjb21waWxlci9Ob2Rlc0NvZGVnZW4uY3BwOgorICAgICAgICAoSlNDOjpBcnJh eVBhdHRlcm5Ob2RlOjplbWl0RGlyZWN0QmluZGluZyk6CisgICAgICAgICogdGVzdHMvc3RyZXNz L3NwcmVhZC1pbi10YWlsLmpzOiBBZGRlZC4KKyAgICAgICAgKGZvbyk6CisgICAgICAgIChjYXRj aCk6CisKIDIwMTYtMDItMDkgIENvbW1pdCBRdWV1ZSAgPGNvbW1pdC1xdWV1ZUB3ZWJraXQub3Jn PgogCiAgICAgICAgIFVucmV2aWV3ZWQsIHJvbGxpbmcgb3V0IHIxOTYyODYuCkBAIC0zOCw2ICs2 MCw3IEBACiAKICAgICAgICAgcnVudGltZVR5cGVGb3JWYWx1ZSBzaG91bGQgcHJvdGVjdCBhZ2Fp bnN0IHNlZWluZyBURFogdmFsdWUKICAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hv d19idWcuY2dpP2lkPTE1NDAyMworICAgICAgICByZGFyOi8vcHJvYmxlbS8yNDI5MTQxMwogCiAg ICAgICAgIFJldmlld2VkIGJ5IE1pY2hhZWwgU2Fib2ZmLgogCkluZGV4OiBTb3VyY2UvSmF2YVNj cmlwdENvcmUvYnl0ZWNvbXBpbGVyL05vZGVzQ29kZWdlbi5jcHAKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL2J5dGVjb21waWxlci9Ob2Rlc0NvZGVnZW4uY3BwCShyZXZpc2lv biAxOTYyNzIpCisrKyBTb3VyY2UvSmF2YVNjcmlwdENvcmUvYnl0ZWNvbXBpbGVyL05vZGVzQ29k ZWdlbi5jcHAJKHdvcmtpbmcgY29weSkKQEAgLTM0MjIsMTcgKzM0MjIsMjIgQEAgdm9pZCBBcnJh eVBhdHRlcm5Ob2RlOjpiaW5kVmFsdWUoQnl0ZWNvZAogUmVnaXN0ZXJJRCogQXJyYXlQYXR0ZXJu Tm9kZTo6ZW1pdERpcmVjdEJpbmRpbmcoQnl0ZWNvZGVHZW5lcmF0b3ImIGdlbmVyYXRvciwgUmVn aXN0ZXJJRCogZHN0LCBFeHByZXNzaW9uTm9kZSogcmhzKQogewogICAgIGlmICghcmhzLT5pc1Np bXBsZUFycmF5KCkpCi0gICAgICAgIHJldHVybiAwOworICAgICAgICByZXR1cm4gbnVsbHB0cjsK KworICAgIEVsZW1lbnROb2RlKiBlbGVtZW50Tm9kZXMgPSBzdGF0aWNfY2FzdDxBcnJheU5vZGUq PihyaHMpLT5lbGVtZW50cygpOworICAgIFZlY3RvcjxFeHByZXNzaW9uTm9kZSo+IGVsZW1lbnRz OworICAgIGZvciAoOyBlbGVtZW50Tm9kZXM7IGVsZW1lbnROb2RlcyA9IGVsZW1lbnROb2Rlcy0+ bmV4dCgpKSB7CisgICAgICAgIEV4cHJlc3Npb25Ob2RlKiB2YWx1ZSA9IGVsZW1lbnROb2Rlcy0+ dmFsdWUoKTsKKyAgICAgICAgaWYgKHZhbHVlLT5pc1NwcmVhZEV4cHJlc3Npb24oKSkKKyAgICAg ICAgICAgIHJldHVybiBudWxscHRyOworICAgICAgICBlbGVtZW50cy5hcHBlbmQodmFsdWUpOwor ICAgIH0KIAogICAgIFJlZlB0cjxSZWdpc3RlcklEPiByZXN1bHRSZWdpc3RlcjsKICAgICBpZiAo ZHN0ICYmIGRzdCAhPSBnZW5lcmF0b3IuaWdub3JlZFJlc3VsdCgpKQogICAgICAgICByZXN1bHRS ZWdpc3RlciA9IGdlbmVyYXRvci5lbWl0TmV3QXJyYXkoZ2VuZXJhdG9yLm5ld1RlbXBvcmFyeSgp LCAwLCAwKTsKLSAgICBFbGVtZW50Tm9kZSogZWxlbWVudE5vZGVzID0gc3RhdGljX2Nhc3Q8QXJy YXlOb2RlKj4ocmhzKS0+ZWxlbWVudHMoKTsKLSAgICBWZWN0b3I8RXhwcmVzc2lvbk5vZGUqPiBl bGVtZW50czsKLSAgICBmb3IgKDsgZWxlbWVudE5vZGVzOyBlbGVtZW50Tm9kZXMgPSBlbGVtZW50 Tm9kZXMtPm5leHQoKSkKLSAgICAgICAgZWxlbWVudHMuYXBwZW5kKGVsZW1lbnROb2Rlcy0+dmFs dWUoKSk7CiAgICAgaWYgKG1fdGFyZ2V0UGF0dGVybnMuc2l6ZSgpICE9IGVsZW1lbnRzLnNpemUo KSkKLSAgICAgICAgcmV0dXJuIDA7CisgICAgICAgIHJldHVybiBudWxscHRyOwogICAgIFZlY3Rv cjxSZWZQdHI8UmVnaXN0ZXJJRD4+IHJlZ2lzdGVyczsKICAgICByZWdpc3RlcnMucmVzZXJ2ZUNh cGFjaXR5KG1fdGFyZ2V0UGF0dGVybnMuc2l6ZSgpKTsKICAgICBmb3IgKHNpemVfdCBpID0gMDsg aSA8IG1fdGFyZ2V0UGF0dGVybnMuc2l6ZSgpOyBpKyspIHsKSW5kZXg6IFNvdXJjZS9KYXZhU2Ny aXB0Q29yZS90ZXN0cy9zdHJlc3Mvc3ByZWFkLWluLXRhaWwuanMKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL3Rlc3RzL3N0cmVzcy9zcHJlYWQtaW4tdGFpbC5qcwkocmV2aXNp b24gMCkKKysrIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS90ZXN0cy9zdHJlc3Mvc3ByZWFkLWluLXRh aWwuanMJKHdvcmtpbmcgY29weSkKQEAgLTAsMCArMSwxMSBAQAorZnVuY3Rpb24gZm9vKCkgewor ICAgIC8vIE5vdGUgdGhhdCB3aGVuIHdlIGZpeGVkIHRoaXMsIHRoaXMgc2ltcGxlciB0aGluZyB3 b3VsZCBhbHNvIGNyYXNoOgorICAgIC8vICAgICB2YXIgW3hdID0gWy4uLnldOworICAgIAorICAg IHZhciBbYSwgeCwgY10gPSBbYiwgLi4ueSwgY107Cit9CisKK3RyeSB7CisgICAgZm9vKCk7Cit9 IGNhdGNoIChlKSB7Cit9Cg==