From 6bbdf42da827cab3c6036ec0b9c426dc9f664d5e Mon Sep 17 00:00:00 2001
From: Kevin Dangoor <kid@blazingthings.com>
Date: Mon, 22 Jul 2013 10:25:36 -0400
Subject: [PATCH] Simple workaround for a v8 crash.

The crash occurs sometimes when parsing certain JS files. This works around
the crash by causing the `next()` function to be deoptimized.
---
 acorn.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/acorn.js b/acorn.js
index 43db6e9e0..72d38a6e8 100644
--- a/acorn.js
+++ b/acorn.js
@@ -937,6 +937,7 @@
   // Continue to the next token.
 
   function next() {
+    eval(true);
     lastStart = tokStart;
     lastEnd = tokEnd;
     lastEndLoc = tokEndLoc;