From 3687809c6aed9741c25b9f14de2cb77242fbd73f 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: [PATCH] * 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/trunk@10550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 util.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/util.c b/util.c
index 81d3799dc7..867b14c4b0 100644
--- a/util.c
+++ b/util.c
@@ -767,9 +767,9 @@ ruby_strtod(
      * 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;