586518 - JM: mochitest-plain crash on dom/tests/mochitest/dom-level2-core/test_isSupported02.html

Status: RESOLVED WORKSFORME

(Core :: JavaScript Engine, defect)

Description

[David Mandelin [:dmandelin]]

TEST-UNEXPECTED-FAIL | /tests/dom/tests/mochitest/dom-level2-core/test_isSupported02.html | Exited with code -1073741819 during test run

This passes on Tinderbox, but it failed for me locally in a full run.

Comment 1

[David Mandelin [:dmandelin]]

I ran again to catch this in a debugger and it asserted in a different dom-level2-core test case in JS_GetFrameFunctionObject:

    JS_ASSERT(fp->callee()->getPrivate() == fp->fun);

fp->fun points to invalid memory. The other value seems sensible.

Comment 2

[Ryan VanderMeulen [:RyanVM]]

Dave, does this still crash for you?

Comment 3

[Luke Wagner [:luke]]

The code containing that assert was removed.