108873 2013-02-04 15:58:13 -0800 The [[ThrowTypeError]] function object must not be extensible 2020-08-22 15:26:15 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build All All RESOLVED FIXED InRadar, WebExposed P2 Trivial --- 0 andre.bargull ashvayka ashvayka erights ews-watchlist ggaren keith_miller mark.lam msaboff oliver saam tzagallo webkit-bug-importer ysuzuki oldest_to_newest 824854 0 andre.bargull 2013-02-04 15:58:13 -0800 See ECMAScript 5.1 [13.2.3] "The [[ThrowTypeError]] Function Object", the [[Extensible]] internal property of the [[ThrowTypeError]] is set to `false`. test case: --- (function() { var throwTypeError = Object.getOwnPropertyDescriptor(function(){"use strict"}, "caller").get; return Object.isExtensible(throwTypeError); })() --- Actual: `Object.isExtensible(throwTypeError)` returns `true` Expected: `Object.isExtensible(throwTypeError)` returns `false` 1008431 1 erights 2014-05-11 11:12:22 -0700 What is the status of this issue? 1682157 2 407056 ashvayka 2020-08-22 13:00:31 -0700 Created attachment 407056 Patch 1682159 3 407056 ysuzuki 2020-08-22 13:11:32 -0700 Comment on attachment 407056 Patch r=me 1682181 4 ews-feeder 2020-08-22 15:25:39 -0700 Committed r266036: <https://trac.webkit.org/changeset/266036> All reviewed patches have been landed. Closing bug and clearing flags on attachment 407056. 1682182 5 webkit-bug-importer 2020-08-22 15:26:15 -0700 <rdar://problem/67624970> 407056 2020-08-22 13:00:31 -0700 2020-08-22 15:25:39 -0700 Patch bug-108873-20200822230029.patch text/plain 4616 ashvayka U3VidmVyc2lvbiBSZXZpc2lvbjogMjY2MDI3CmRpZmYgLS1naXQgYS9Tb3VyY2UvSmF2YVNjcmlw dENvcmUvQ2hhbmdlTG9nIGIvU291cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwppbmRleCBj YTE3NjVhZDNlY2E4NjU2MDM0YjE1ZmNlM2ZiNzk3MzkxYTRlZGJjLi40OWY2NjUxMmI2ZTZhZmM3 MDUyOTY3Y2Y0MDU4Y2NlMDdkNmMzZTgzIDEwMDY0NAotLS0gYS9Tb3VyY2UvSmF2YVNjcmlwdENv cmUvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKQEAgLTEs MyArMSwyNiBAQAorMjAyMC0wOC0yMiAgQWxleGV5IFNodmF5a2EgIDxzaHZhaWthbGVzaEBnbWFp bC5jb20+CisKKyAgICAgICAgVGhlIFtbVGhyb3dUeXBlRXJyb3JdXSBmdW5jdGlvbiBvYmplY3Qg bXVzdCBub3QgYmUgZXh0ZW5zaWJsZQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9z aG93X2J1Zy5jZ2k/aWQ9MTA4ODczCisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BT 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