13620 2007-05-08 00:18:16 -0700 Bogus decompilation of "for (var j = 1 in [])" 2007-05-11 10:07:52 -0700 1 1 1 Unclassified WebKit JavaScriptCore 523.x (Safari 3) Mac OS X 10.4 RESOLVED FIXED HasReduction P2 Normal --- 13638 1 jruderman webkit-unassigned oldest_to_newest 10675 0 jruderman 2007-05-08 00:18:16 -0700 > (function() { for (var j = 1 in []) {} }) function () { for (var j = 1 = = 1 in []) { } } So many equals signs! (Tested with a WebKit nightly I downloaded a few hours ago. Found with jsfunfuzz.) 10307 1 14491 kkinnunen 2007-05-11 08:36:25 -0700 Created attachment 14491 Use vardecllist to print the initializer 10309 2 14491 darin 2007-05-11 08:53:55 -0700 Comment on attachment 14491 Use vardecllist to print the initializer r=me 10318 3 mrowe 2007-05-11 10:07:52 -0700 Landed in r21409. 14491 2007-05-11 08:36:25 -0700 2007-05-11 08:53:55 -0700 Use vardecllist to print the initializer toString-var-decl.diff text/plain 5349 kkinnunen SW5kZXg6IEphdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBKYXZhU2NyaXB0 Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDIxNDAyKQorKysgSmF2YVNjcmlwdENvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMjAgQEAKKzIwMDctMDUtMTEgIEtpbW1vIEtp bm51bmVuICA8a2ltbW9rQGlraS5maT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9P UFMhKS4KKworICAgICAgICAtIEZpeCBmb3IgYnVnIGh0dHA6Ly9idWdzLndlYmtpdC5vcmcvc2hv d19idWcuY2dpP2lkPTEzNjIwCisgICAgICAgIEJvZ3VzIGRlY29tcGlsYXRpb24gb2YgImZvciAo dmFyIGogPSAxIGluIFtdKSIKKyAgICAgICAgLSBGb3JJbk5vZGUgdG9TdHJpbmcoKSdlZCB0byBz eW50YXggZXJyb3IgaWYgdGhlcmUgd2FzIHZhciBkZWNsCisgICAgICAgICAgYW5kIGluaXRpYWxp emVyCisgICAgICAgIC0gRm9yTm9kZSB0b1N0cmluZ2VkKCknZWQgbG9zdCAndmFyICcgaWYgaXQg d2FzIHByZXNlbnQKKworICAgICAgICAqIGtqcy9ub2RlczJzdHJpbmcuY3BwOgorICAgICAgICAo VmFyRGVjbExpc3ROb2RlOjpzdHJlYW1Ubyk6IFByaW50ICJ2YXIgIiBoZXJlCisgICAgICAgIChW YXJTdGF0ZW1lbnROb2RlOjpzdHJlYW1Ubyk6IERvbid0IHByaW50ICJ2YXIgIiBoZXJlCisgICAg ICAgIChGb3JOb2RlOjpzdHJlYW1Ubyk6IFJlbW92ZSBUT0RPIGNvbW1lbnQsIFZhckRlY2xMaXN0 Tm9kZSB3aWxsCisgICAgICAgIHN0cmVhbSB0aGUgInZhciAiCisgICAgICAgIChGb3JJbk5vZGU6 OnN0cmVhbVRvKTogRm9ySW4gaW5pdGlhbGl6ZXIgaXMgcHJpbnRlZCBieSBWYXJEZWNsTm9kZQor CiAyMDA3LTA1LTEwICBMYXJzIEtub2xsIDxsYXJzQHRyb2xsdGVjaC5jb20+CiAKICAgICAgICAg UmV2aWV3ZWQgYnkgWmFjawpJbmRleDogSmF2YVNjcmlwdENvcmUva2pzL25vZGVzMnN0cmluZy5j cHAKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PQotLS0gSmF2YVNjcmlwdENvcmUva2pzL25vZGVzMnN0cmluZy5jcHAJKHJl dmlzaW9uIDIxMzkyKQorKysgSmF2YVNjcmlwdENvcmUva2pzL25vZGVzMnN0cmluZy5jcHAJKHdv cmtpbmcgY29weSkKQEAgLTU2NywxNCArNTY3LDE0IEBAIHZvaWQgVmFyRGVjbE5vZGU6OnN0cmVh bVRvKFNvdXJjZVN0cmVhbSAKIAogdm9pZCBWYXJEZWNsTGlzdE5vZGU6OnN0cmVhbVRvKFNvdXJj ZVN0cmVhbSAmcykgY29uc3QKIHsKLSAgcyA8PCB2YXI7CisgIHMgPDwgInZhciAiIDw8IHZhcjsK ICAgZm9yIChWYXJEZWNsTGlzdE5vZGUgKm4gPSBuZXh0LmdldCgpOyBuOyBuID0gbi0+bmV4dC5n ZXQoKSkKICAgICBzIDw8ICIsICIgPDwgbi0+dmFyOwogfQogCiB2b2lkIFZhclN0YXRlbWVudE5v ZGU6OnN0cmVhbVRvKFNvdXJjZVN0cmVhbSAmcykgY29uc3QKIHsKLSAgcyA8PCBTb3VyY2VTdHJl YW06OkVuZGwgPDwgInZhciAiIDw8IG5leHQgPDwgIjsiOworICBzIDw8IFNvdXJjZVN0cmVhbTo6 RW5kbCA8PCBuZXh0IDw8ICI7IjsKIH0KIAogdm9pZCBCbG9ja05vZGU6OnN0cmVhbVRvKFNvdXJj ZVN0cmVhbSAmcykgY29uc3QKQEAgLTYxOCw3ICs2MTgsNyBAQCB2b2lkIFdoaWxlTm9kZTo6c3Ry ZWFtVG8oU291cmNlU3RyZWFtICZzCiB2b2lkIEZvck5vZGU6OnN0cmVhbVRvKFNvdXJjZVN0cmVh bSAmcykgY29uc3QKIHsKICAgcyA8PCBTb3VyY2VTdHJlYW06OkVuZGwgPDwgImZvciAoIgotICAg IDw8IGV4cHIxICAvLyBUT0RPOiBkb2Vzbid0IHByb3Blcmx5IGRvICJ2YXIgaSA9IDAiCisgICAg PDwgZXhwcjEKICAgICA8PCAiOyAiIDw8IGV4cHIyCiAgICAgPDwgIjsgIiA8PCBleHByMwogICAg IDw8ICIpIiA8PCBTb3VyY2VTdHJlYW06OkluZGVudCA8PCBzdGF0ZW1lbnQgPDwgU291cmNlU3Ry ZWFtOjpVbmluZGVudDsKQEAgLTYzMSw5ICs2MzEsNyBAQCB2b2lkIEZvckluTm9kZTo6c3RyZWFt VG8oU291cmNlU3RyZWFtICZzCiAgICAgcyA8PCAidmFyICIgPDwgdmFyRGVjbDsKICAgZWxzZQog ICAgIHMgPDwgbGV4cHI7Ci0gIAotICBpZiAoaW5pdCkKLSAgICBzIDw8ICIgPSAiIDw8IGluaXQ7 CisKICAgcyA8PCAiIGluICIgPDwgZXhwciA8PCAiKSIgPDwgU291cmNlU3RyZWFtOjpJbmRlbnQK ICAgICA8PCBzdGF0ZW1lbnQgPDwgU291cmNlU3RyZWFtOjpVbmluZGVudDsKIH0KSW5kZXg6IExh eW91dFRlc3RzL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBMYXlvdXRUZXN0cy9DaGFuZ2VMb2cJ KHJldmlzaW9uIDIxNDAyKQorKysgTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkp CkBAIC0xLDMgKzEsMTYgQEAKKzIwMDctMDUtMTEgIEtpbW1vIEtpbm51bmVuICA8c2V0IEVNQUlM X0FERFJFU1MgZW52aXJvbm1lbnQgdmFyaWFibGU+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9C T0RZIChPT1BTISkuCisgICAgICAgIC0gVGVzdHMgZm9yIGJ1ZyBodHRwOi8vYnVncy53ZWJraXQu b3JnL3Nob3dfYnVnLmNnaT9pZD0xMzYyMAorICAgICAgICBCb2d1cyBkZWNvbXBpbGF0aW9uIG9m ICJmb3IgKHZhciBqID0gMSBpbiBbXSkiCisKKyAgICAgICAgVGVzdGNhc2UgY292ZXJzIHRvU3Ry aW5naW5nKCkgZnVuY3Rpb25zIHdpdGgKKyAgICAgICAgZm9yLXN0YXRlbWVudHMgb2YgZm9ybSBm b3IgKHZhciBqID0gMSBpbiBbXSkgYW5kIGZvciAodmFyIGo9MDtqPDEwO2orKykKKworICAgICAg ICAqIGZhc3QvanMvcmVzb3VyY2VzL3RvU3RyaW5nLWZvci12YXItZGVjbC5qczogQWRkZWQuCisg ICAgICAgICogZmFzdC9qcy90b1N0cmluZy1mb3ItdmFyLWRlY2wtZXhwZWN0ZWQudHh0OiBBZGRl ZC4KKyAgICAgICAgKiBmYXN0L2pzL3RvU3RyaW5nLWZvci12YXItZGVjbC5odG1sOiBBZGRlZC4K KwogMjAwNy0wNS0xMCAgTWl0eiBQZXR0ZWwgIDxtaXR6QHdlYmtpdC5vcmc+CiAKICAgICAgICAg UmV2aWV3ZWQgYnkgRGFyaW4uCkluZGV4OiBMYXlvdXRUZXN0cy9mYXN0L2pzL3RvU3RyaW5nLWZv ci12YXItZGVjbC1leHBlY3RlZC50eHQKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gTGF5b3V0VGVzdHMvZmFzdC9q cy90b1N0cmluZy1mb3ItdmFyLWRlY2wtZXhwZWN0ZWQudHh0CShyZXZpc2lvbiAwKQorKysgTGF5 b3V0VGVzdHMvZmFzdC9qcy90b1N0cmluZy1mb3ItdmFyLWRlY2wtZXhwZWN0ZWQudHh0CShyZXZp c2lvbiAwKQpAQCAtMCwwICsxLDEyIEBACitUaGlzIHRlc3QgY2hlY2tzIHRoYXQgdG9TdHJpbmco KSByb3VuZC10cmlwIGRvZXMgbm90IGNoYW5nZSBtZWFuaW5nIG9mIGZ1bmN0aW9ucyB0aGF0IGNv bnRhaW4gdmFyIGRlY2xhcmF0aW9ucyBpbnNpZGUgZm9yIC1sb29wLgorCitPbiBzdWNjZXNzLCB5 b3Ugd2lsbCBzZWUgYSBzZXJpZXMgb2YgIlBBU1MiIG1lc3NhZ2VzLCBmb2xsb3dlZCBieSAiVEVT VCBDT01QTEVURSIuCisKKworUEFTUyB1ZXVmMSBpcyB1ZjEKK1BBU1MgdWV1ZjIgaXMgdWYyCitQ QVNTIHVmMiAhPSB1ZjMgaXMgdHJ1ZQorUEFTUyBzdWNjZXNzZnVsbHlQYXJzZWQgaXMgdHJ1ZQor CitURVNUIENPTVBMRVRFCisKSW5kZXg6IExheW91dFRlc3RzL2Zhc3QvanMvdG9TdHJpbmctZm9y LXZhci1kZWNsLmh0bWwKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gTGF5b3V0VGVzdHMvZmFzdC9qcy90b1N0cmlu Zy1mb3ItdmFyLWRlY2wuaHRtbAkocmV2aXNpb24gMCkKKysrIExheW91dFRlc3RzL2Zhc3QvanMv dG9TdHJpbmctZm9yLXZhci1kZWNsLmh0bWwJKHJldmlzaW9uIDApCkBAIC0wLDAgKzEsMTMgQEAK KzwhRE9DVFlQRSBIVE1MIFBVQkxJQyAiLS8vSUVURi8vRFREIEhUTUwvL0VOIj4KKzxodG1sPgor PGhlYWQ+Cis8bGluayByZWw9InN0eWxlc2hlZXQiIGhyZWY9InJlc291cmNlcy9qcy10ZXN0LXN0 eWxlLmNzcyI+Cis8c2NyaXB0IHNyYz0icmVzb3VyY2VzL2pzLXRlc3QtcHJlLmpzIj48L3Njcmlw dD4KKzwvaGVhZD4KKzxib2R5PgorPHAgaWQ9ImRlc2NyaXB0aW9uIj48L3A+Cis8ZGl2IGlkPSJj b25zb2xlIj48L2Rpdj4KKzxzY3JpcHQgc3JjPSJyZXNvdXJjZXMvdG9TdHJpbmctZm9yLXZhci1k ZWNsLmpzIj48L3NjcmlwdD4KKzxzY3JpcHQgc3JjPSJyZXNvdXJjZXMvanMtdGVzdC1wb3N0Lmpz Ij48L3NjcmlwdD4KKzwvYm9keT4KKzwvaHRtbD4KSW5kZXg6IExheW91dFRlc3RzL2Zhc3QvanMv cmVzb3VyY2VzL3RvU3RyaW5nLWZvci12YXItZGVjbC5qcwo9PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBMYXlvdXRU ZXN0cy9mYXN0L2pzL3Jlc291cmNlcy90b1N0cmluZy1mb3ItdmFyLWRlY2wuanMJKHJldmlzaW9u IDApCisrKyBMYXlvdXRUZXN0cy9mYXN0L2pzL3Jlc291cmNlcy90b1N0cmluZy1mb3ItdmFyLWRl Y2wuanMJKHJldmlzaW9uIDApCkBAIC0wLDAgKzEsMjYgQEAKK2Rlc2NyaXB0aW9uKAorIlRoaXMg dGVzdCBjaGVja3MgdGhhdCB0b1N0cmluZygpIHJvdW5kLXRyaXAgZG9lcyBub3QgY2hhbmdlIG1l YW5pbmcgb2YgZnVuY3Rpb25zIHRoYXQgY29udGFpbiB2YXIgZGVjbGFyYXRpb25zIGluc2lkZSBm b3IgLWxvb3AuIgorKTsKKworZnVuY3Rpb24gZjEoKSB7IGZvciAodmFyIGogPSAxIGluIFtdKSB7 fSAgfQordmFyIGYyID0gZnVuY3Rpb24gKCkgeyBmb3IgKHZhciBqID0gMTsgaiA8IDEwOyArK2op IHt9ICB9Cit2YXIgZjMgPSBmdW5jdGlvbiAoKSB7IGZvciAoaiA9IDE7aiA8IDEwOyArK2opIHt9 ICB9CisKK3VuZXZhbGYgPSBmdW5jdGlvbih4KSB7IHJldHVybiAnKCcgKyB4LnRvU3RyaW5nKCkg KyAnKSc7IH0KKwordHJ5IHsKKyAgICB1ZjEgPSB1bmV2YWxmKGYxKTsKKyAgICB1ZXVmMSA9IHVu ZXZhbGYoZXZhbCh1bmV2YWxmKGYxKSkpOworfSAgY2F0Y2goZSkge307Cit0cnkgeworICAgIHVm MiA9IHVuZXZhbGYoZjIpOworICAgIHVldWYyID0gdW5ldmFsZihldmFsKHVuZXZhbGYoZjIpKSk7 Cit9IGNhdGNoKGUpIHt9OworCit1ZjMgPSB1bmV2YWxmKGYzKTsKKworc2hvdWxkQmUoInVldWYx IiwgInVmMSIpOworc2hvdWxkQmUoInVldWYyIiwgInVmMiIpOworc2hvdWxkQmUoInVmMiAhPSB1 ZjMiLCAidHJ1ZSIpOworCit2YXIgc3VjY2Vzc2Z1bGx5UGFyc2VkID0gdHJ1ZTsK