From: Ilia Alshanetsky <iliaa@php.net>
Date: Thu, 13 Feb 2003 17:26:02 +0000 (+0000)
Subject: MFH
X-Git-Tag: php-4.3.2RC1~228
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c2187f4f176437e0191a9ea897addec8225fb7b2;p=php

MFH
---

diff --git a/ext/standard/formatted_print.c b/ext/standard/formatted_print.c
index 84c96d2751..7343a3aee8 100644
--- a/ext/standard/formatted_print.c
+++ b/ext/standard/formatted_print.c
@@ -359,8 +359,12 @@ php_sprintf_appenddouble(char **buffer, int *pos,
 		numbuf[i++] = fmt;
 		exp_p = php_convert_to_decimal(decpt, 0, &dec2, &sign, 0);
 		numbuf[i++] = sign ? '-' : '+';
-		while (*exp_p) {
-			numbuf[i++] = *(exp_p++);
+		if (*exp_p) { 
+			while (*exp_p) {
+				numbuf[i++] = *(exp_p++);
+			}
+		} else {
+			numbuf[i++] = '0';
 		}
 	} else {
 		numbuf[i++] = cvt[j++];