From 992a41ca106b14cd751fccf64f0c75ebd2cf5bb3 Mon Sep 17 00:00:00 2001
From: "rogerl%netscape.com"
 <rogerl%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 22 Dec 1999 21:58:53 +0000
Subject: [PATCH] r=brendan Bug #21799, uncaught throw of null crash.

git-svn-id: svn://10.0.0.236/trunk@56424 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/js/src/jsexn.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mozilla/js/src/jsexn.c b/mozilla/js/src/jsexn.c
index 5b3ae7f9ca7..92b6b85637e 100644
--- a/mozilla/js/src/jsexn.c
+++ b/mozilla/js/src/jsexn.c
@@ -211,7 +211,7 @@ js_ErrorFromException(JSContext *cx, jsval exn)
     JSExnPrivate *privateData;
     jsval private;
 
-    if (!JSVAL_IS_OBJECT(exn))
+    if (JSVAL_IS_PRIMITIVE(exn))
         return NULL;
     obj = JSVAL_TO_OBJECT(exn);
     if (OBJ_GET_CLASS(cx, obj) != &js_ErrorClass)