[Webkit-unassigned] [Bug 149965] REGRESSION: ASSERT (impl->isAtomic()) @ facebook.com

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=149965

--- Comment #1 from Geoffrey Garen <ggaren at apple.com> ---
I debugged this a little.

In the crashing case, the AbstractInterpreter executes CheckIdent and *does not* find a constant. Then, the DFGConstantFoldingPhase executes CheckIdent and *does* find a constant. The DFGConstantFoldingPhase constant is string equal to the uid expected by CheckIdent, but it is a plain string and not an atomic string.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20151009/3eaa0d0b/attachment.html>