From d71c690795f72457ffdbc3473e1e61e9fdee2df7 Mon Sep 17 00:00:00 2001
From: Luke Wagner <lw@mozilla.com>
Date: Mon, 5 Jul 2010 01:59:49 -0700
Subject: [PATCH] Change default-constructor of Value to initialize to 0. This
 avoids some warnings when using Value in a HashTable and a few other cases
 and seems to have no measurable effect.

---
 js/src/jsvalue.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/src/jsvalue.h b/js/src/jsvalue.h
index 6702c23bdef..9a162232f04 100644
--- a/js/src/jsvalue.h
+++ b/js/src/jsvalue.h
@@ -384,7 +384,7 @@ class Value
     /*** Constructors ***/
 
     /* N.B. Value's default constructor leaves Value uninitialized */
-    Value() {}
+    Value() { data.asBits = 0; }
 
     Value(NullTag)                  { setNull(); }
     Value(UndefinedTag)             { setUndefined(); }