154027 2016-02-09 07:08:10 -0800 [ES6] Arrow function syntax. Issue with calling super in arrow function within eval when cache is switched off 2016-04-04 14:37:23 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 153864 153977 140855 1 gskachkov webkit-unassigned fpizlo gskachkov saam oldest_to_newest 1163180 0 270924 gskachkov 2016-02-09 07:08:10 -0800 Created attachment 270924 dump of the error Error during execution following script when cache is off: class A {} var B = class B extends A { constructor () { var arrow = () => eval("eval('(() => super())()')"); arrow(); } }; new B(); Dump of error in attach 1163182 1 gskachkov 2016-02-09 07:56:31 -0800 Currently this issue is masked by fix of 150893, but might be reintroduced by fix of 153864 or 153977 issue. 1180505 2 gskachkov 2016-04-04 14:37:23 -0700 Looks like it already fixed. I cann't reproduce now. 270924 2016-02-09 07:08:10 -0800 2016-02-09 07:08:10 -0800 dump of the error eval-error.txt text/plain 3467 gskachkov U1NFUlRJT04gRkFJTEVEOiBtX2NvZGVCbG9jay0+aXNBcnJvd0Z1bmN0aW9uKCkgfHwgbV9jb2Rl QmxvY2stPmlzQXJyb3dGdW5jdGlvbkNvbnRleHQoKSB8fCBjb25zdHJ1Y3RvcktpbmQoKSA9PSBD b25zdHJ1Y3RvcktpbmQ6OkRlcml2ZWQKL1VzZXJzL0RldmVsb3Blci9Qcm9qZWN0cy9XZWJraXQy L1NvdXJjZS9KYXZhU2NyaXB0Q29yZS9ieXRlY29tcGlsZXIvQnl0ZWNvZGVHZW5lcmF0b3IuY3Bw KDQwMDUpIDogSlNDOjpSZWdpc3RlcklEICpKU0M6OkJ5dGVjb2RlR2VuZXJhdG9yOjplbWl0TG9h ZEFycm93RnVuY3Rpb25MZXhpY2FsRW52aXJvbm1lbnQoKQoxICAgMHgxMTAxZWNkODAgV1RGQ3Jh c2gKMiAgIDB4MTBmNTA0ODBmIEpTQzo6Qnl0ZWNvZGVHZW5lcmF0b3I6OmVtaXRMb2FkQXJyb3dG dW5jdGlvbkxleGljYWxFbnZpcm9ubWVudCgpCjMgICAweDEwZjRlZWNjMiBKU0M6OkJ5dGVjb2Rl R2VuZXJhdG9yOjplbWl0UHV0VGhpc1RvQXJyb3dGdW5jdGlvbkNvbnRleHRTY29wZSgpCjQgICAw eDEwZjRmM2ViNiBKU0M6OkJ5dGVjb2RlR2VuZXJhdG9yOjpCeXRlY29kZUdlbmVyYXRvcihKU0M6 OlZNJiwgSlNDOjpFdmFsTm9kZSosIEpTQzo6VW5saW5rZWRFdmFsQ29kZUJsb2NrKiwgSlNDOjpE ZWJ1Z2dlck1vZGUsIEpTQzo6UHJvZmlsZXJNb2RlLCBKU0M6OlZhcmlhYmxlRW52aXJvbm1lbnQg Y29uc3QqKQo1ICAgMHgxMGY0ZjNmOWQgSlNDOjpCeXRlY29kZUdlbmVyYXRvcjo6Qnl0ZWNvZGVH ZW5lcmF0b3IoSlNDOjpWTSYsIEpTQzo6RXZhbE5vZGUqLCBKU0M6OlVubGlua2VkRXZhbENvZGVC bG9jayosIEpTQzo6RGVidWdnZXJNb2RlLCBKU0M6OlByb2ZpbGVyTW9kZSwgSlNDOjpWYXJpYWJs ZUVudmlyb25tZW50IGNvbnN0KikKNiAgIDB4MTBmNWNkYTdjIHN0ZDo6X1VuaXF1ZV9pZjxKU0M6 OkJ5dGVjb2RlR2VuZXJhdG9yPjo6X1NpbmdsZV9vYmplY3Qgc3RkOjptYWtlX3VuaXF1ZTxKU0M6 OkJ5dGVjb2RlR2VuZXJhdG9yLCBKU0M6OlZNJiwgSlNDOjpFdmFsTm9kZSosIEpTQzo6VW5saW5r ZWRFdmFsQ29kZUJsb2NrKiYsIEpTQzo6RGVidWdnZXJNb2RlJiwgSlNDOjpQcm9maWxlck1vZGUm LCBKU0M6OlZhcmlhYmxlRW52aXJvbm1lbnQgY29uc3QqJj4oSlNDOjpWTSYmJiwgSlNDOjpFdmFs Tm9kZSomJiwgSlNDOjpVbmxpbmtlZEV2YWxDb2RlQmxvY2sqJiYmLCBKU0M6OkRlYnVnZ2VyTW9k ZSYmJiwgSlNDOjpQcm9maWxlck1vZGUmJiYsIEpTQzo6VmFyaWFibGVFbnZpcm9ubWVudCBjb25z dComJiYpCjcgICAweDEwZjVjNzFlNSBKU0M6OlVubGlua2VkRXZhbENvZGVCbG9jayogSlNDOjpD b2RlQ2FjaGU6OmdldEdsb2JhbENvZGVCbG9jazxKU0M6OlVubGlua2VkRXZhbENvZGVCbG9jaywg SlNDOjpFdmFsRXhlY3V0YWJsZT4oSlNDOjpWTSYsIEpTQzo6RXZhbEV4ZWN1dGFibGUqLCBKU0M6 OlNvdXJjZUNvZGUgY29uc3QmLCBKU0M6OkpTUGFyc2VyQnVpbHRpbk1vZGUsIEpTQzo6SlNQYXJz ZXJTdHJpY3RNb2RlLCBKU0M6OlRoaXNURFpNb2RlLCBib29sLCBKU0M6OkRlYnVnZ2VyTW9kZSwg SlNDOjpQcm9maWxlck1vZGUsIEpTQzo6UGFyc2VyRXJyb3ImLCBKU0M6OlZhcmlhYmxlRW52aXJv bm1lbnQgY29uc3QqKQo4ICAgMHgxMGY1YzUxYWYgSlNDOjpDb2RlQ2FjaGU6OmdldEV2YWxDb2Rl QmxvY2soSlNDOjpWTSYsIEpTQzo6RXZhbEV4ZWN1dGFibGUqLCBKU0M6OlNvdXJjZUNvZGUgY29u c3QmLCBKU0M6OkpTUGFyc2VyQnVpbHRpbk1vZGUsIEpTQzo6SlNQYXJzZXJTdHJpY3RNb2RlLCBK U0M6OlRoaXNURFpNb2RlLCBib29sLCBKU0M6OkRlYnVnZ2VyTW9kZSwgSlNDOjpQcm9maWxlck1v ZGUsIEpTQzo6UGFyc2VyRXJyb3ImLCBKU0M6OlZhcmlhYmxlRW52aXJvbm1lbnQgY29uc3QqKQo5 ICAgMHgxMGZkMDdhNTcgSlNDOjpKU0dsb2JhbE9iamVjdDo6Y3JlYXRlRXZhbENvZGVCbG9jayhK U0M6OkV4ZWNTdGF0ZSosIEpTQzo6RXZhbEV4ZWN1dGFibGUqLCBKU0M6OlRoaXNURFpNb2RlLCBi b29sLCBKU0M6OlZhcmlhYmxlRW52aXJvbm1lbnQgY29uc3QqKQoxMCAgMHgxMGZhMjEzZmMgSlND OjpFdmFsRXhlY3V0YWJsZTo6Y3JlYXRlKEpTQzo6RXhlY1N0YXRlKiwgSlNDOjpTb3VyY2VDb2Rl IGNvbnN0JiwgYm9vbCwgSlNDOjpUaGlzVERaTW9kZSwgSlNDOjpEZXJpdmVkQ29udGV4dFR5cGUs IGJvb2wsIEpTQzo6VmFyaWFibGVFbnZpcm9ubWVudCBjb25zdCopCjExICAweDEwZmMyYWRmMCBK U0M6OkV2YWxDb2RlQ2FjaGU6OmdldFNsb3coSlNDOjpFeGVjU3RhdGUqLCBKU0M6OkpTQ2VsbCos IGJvb2wsIEpTQzo6VGhpc1REWk1vZGUsIEpTQzo6RGVyaXZlZENvbnRleHRUeXBlLCBib29sLCBK U0M6OlNvdXJjZUNvZGUgY29uc3QmLCBKU0M6OkpTU2NvcGUqKQoxMiAgMHgxMGZjMjUyYzcgSlND OjpldmFsKEpTQzo6RXhlY1N0YXRlKikKMTMgIDB4MTBmZTViZTE4IGxsaW50X3Nsb3dfcGF0aF9j YWxsX2V2YWwKMTQgIDB4MTBmZTY3MmJkIGxsaW50X2VudHJ5CjE1ICAweDEwZmU2MDBjZSB2bUVu dHJ5VG9KYXZhU2NyaXB0CjE2ICAweDEwZmM4M2Y0NSBKU0M6OkpJVENvZGU6OmV4ZWN1dGUoSlND OjpWTSosIEpTQzo6UHJvdG9DYWxsRnJhbWUqKQoxNyAgMHgxMGZjMjYwMzkgSlNDOjpJbnRlcnBy ZXRlcjo6ZXhlY3V0ZShKU0M6OkV2YWxFeGVjdXRhYmxlKiwgSlNDOjpFeGVjU3RhdGUqLCBKU0M6 OkpTVmFsdWUsIEpTQzo6SlNTY29wZSopCjE4ICAweDEwZmMyNTM1MCBKU0M6OmV2YWwoSlNDOjpF eGVjU3RhdGUqKQoxOSAgMHgxMGZlNWJlMTggbGxpbnRfc2xvd19wYXRoX2NhbGxfZXZhbAoyMCAg MHgxMGZlNjcyYmQgbGxpbnRfZW50cnkKMjEgIDB4MTBmZTY2YmIxIGxsaW50X2VudHJ5CjIyICAw eDEwZmU2NmYyMiBsbGludF9lbnRyeQoyMyAgMHgxMGZlNjAwY2Ugdm1FbnRyeVRvSmF2YVNjcmlw dAoyNCAgMHgxMGZjODNmNDUgSlNDOjpKSVRDb2RlOjpleGVjdXRlKEpTQzo6Vk0qLCBKU0M6OlBy b3RvQ2FsbEZyYW1lKikKMjUgIDB4MTBmYzI4Yjg3IEpTQzo6SW50ZXJwcmV0ZXI6OmV4ZWN1dGUo SlNDOjpQcm9ncmFtRXhlY3V0YWJsZSosIEpTQzo6RXhlY1N0YXRlKiwgSlNDOjpKU09iamVjdCop CjI2ICAweDEwZjYwYWQzMSBKU0M6OmV2YWx1YXRlKEpTQzo6RXhlY1N0YXRlKiwgSlNDOjpTb3Vy Y2VDb2RlIGNvbnN0JiwgSlNDOjpKU1ZhbHVlLCBXVEY6Ok5ha2VkUHRyPEpTQzo6RXhjZXB0aW9u PiYpCjI3ICAweDEwZjFlMDMxZiBydW5XaXRoU2NyaXB0cyhHbG9iYWxPYmplY3QqLCBXVEY6OlZl Y3RvcjxTY3JpcHQsIDB1bCwgV1RGOjpDcmFzaE9uT3ZlcmZsb3csIDE2dWw+IGNvbnN0JiwgYm9v bCwgYm9vbCkKMjggIDB4MTBmMWRmODM0IHJ1bkpTQyhKU0M6OlZNKiwgQ29tbWFuZExpbmUpCjI5 ICAweDEwZjFkZWM3YSBqc2NtYWluKGludCwgY2hhcioqKQozMCAgMHgxMGYxZGViM2IgbWFpbgoz MSAgMHg3ZmZmOTEzMzY1YWQgc3RhcnQKU2VnbWVudGF0aW9uIGZhdWx0OiAxMQo=