From: Ilia Alshanetsky <iliaa@php.net>
Date: Wed, 12 May 2004 16:49:47 +0000 (+0000)
Subject: Fixed bug #28374 (Possible unterminated loop inside
X-Git-Tag: RELEASE_0_1~218
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ca5c6a1e91ecd6e240639bfd55ca25bfd801206f;p=php

Fixed bug #28374 (Possible unterminated loop inside
_php_pgsql_trim_message()).
---

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 81f6749463..414e2050ec 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -227,7 +227,7 @@ static char * _php_pgsql_trim_message(const char *message, int *len)
 	if (i>1 && (message[i-1] == '\r' || message[i-1] == '\n') && message[i] == '.') {
 		--i;
 	}
-	while (i && (message[i] == '\r' || message[i] == '\n')) {
+	while (i>0 && (message[i] == '\r' || message[i] == '\n')) {
 		--i;
 	}
 	++i;