From: Stanislav Malyshev <stas@php.net>
Date: Mon, 17 Jul 2000 10:22:30 +0000 (+0000)
Subject: Fix crash in stripcslashes("") (#5628)
X-Git-Tag: PRE_FILE_COMPILE_API_CHANGE~248
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7b9d2e33bf6acbc90658d4f97ad9297d33f35208;p=php

Fix crash in stripcslashes("") (#5628)
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index 333bc1f862..5e4fcdfe92 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -1617,7 +1617,10 @@ PHPAPI void php_stripcslashes(char *str, int *len)
 			*target++=*source;
 		}
 	}
-	*target='\0';
+
+	if(nlen != 0) {
+		*target='\0';
+	}
 
 	*len = nlen;
 }