From 8b341cb27a304f5824c9579793cebd67c22cc2d9 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 17 Jul 2006 15:43:47 +0000
Subject: * util.c (ruby_strtod): stop at dot not followed by digits.   fixed:
 [ruby-dev:29035]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 util.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'util.c')

diff --git a/util.c b/util.c
index 449d4bf439..6c18543347 100644
--- a/util.c
+++ b/util.c
@@ -783,9 +783,9 @@ ruby_strtod(string, endPtr)
      * and also locate the decimal point.
      */
 
-    for ( ; c = *p; p++) {
+    for ( ; (c = *p) != '\0'; p++) {
 	if (!ISDIGIT(c)) {
-	    if (c != '.' || hasPoint) {
+	    if (c != '.' || hasPoint || !ISDIGIT(p[1])) {
 		break;
 	    }
 	    hasPoint = Qtrue;
-- 
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