910273 - "TypeError: 6 is not a function" in all jsreftest regress-470310.js runs

Status: RESOLVED INCOMPLETE

(Core :: JavaScript Engine, defect)

Description

[Ryan VanderMeulen [:RyanVM]]

Due to recent TBPL log parser improvements, we are catching more errors in the logs than we used to.

https://tbpl.mozilla.org/php/getParsedLog.php?id=27115515&tree=Mozilla-Central

Ubuntu VM 12.04 mozilla-central opt test jsreftest on 2013-08-28 06:01:37 PDT for push 44e615a66f3f
slave: tst-linux32-ec2-329

06:12:19     INFO -  REFTEST TEST-START | file:///builds/slave/test/build/tests/jsreftest/tests/jsreftest.html?test=js1_6/extensions/regress-470310.js
06:12:19     INFO -  REFTEST TEST-LOAD | file:///builds/slave/test/build/tests/jsreftest/tests/jsreftest.html?test=js1_6/extensions/regress-470310.js | 2252 / 6601 (34%)
06:12:19     INFO -  BUGNUMBER: 470310
06:12:19     INFO -  STATUS: Do not assert: (uint32_t)((atoms - script->atomMap.vector + ((uintN)(((regs.pc + 0)[1] << 8) | (regs.pc + 0)[2])))) < objects_->length
06:12:19     INFO -  TypeError: 6 is not a function
06:12:19     INFO -  REFTEST TEST-PASS | file:///builds/slave/test/build/tests/jsreftest/tests/jsreftest.html?test=js1_6/extensions/regress-470310.js | Do not assert: (uint32_t)((atoms - script->atomMap.vector + ((uintN)(((regs.pc + 0)[1] << 8) | (regs.pc + 0)[2])))) < objects_->length  item 1
06:12:19     INFO -  REFTEST INFO | Loading a blank page
06:12:19     INFO -  REFTEST TEST-END | file:///builds/slave/test/build/tests/jsreftest/tests/jsreftest.html?test=js1_6/extensions/regress-470310.js