From: Ilia Alshanetsky <iliaa@php.net>
Date: Thu, 17 Jan 2002 19:58:53 +0000 (+0000)
Subject: Fixed shmop_read to append \0 to returned string in shmop_read to eliminate Zend... 
X-Git-Tag: PRE_ISSET_PATCH~176
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5b20d4c06774dbb622a814c83a665430759ea2d3;p=php

Fixed shmop_read to append \0 to returned string in shmop_read to eliminate Zend warnings
---

diff --git a/ext/shmop/shmop.c b/ext/shmop/shmop.c
index 0c8c0c2cc5..7e4fa3df0e 100644
--- a/ext/shmop/shmop.c
+++ b/ext/shmop/shmop.c
@@ -242,8 +242,9 @@ PHP_FUNCTION(shmop_read)
 	startaddr = shmop->addr + (*start)->value.lval;
 	bytes = (*count)->value.lval ? (*count)->value.lval : shmop->size-(*start)->value.lval;
 
-	return_string = emalloc(bytes);
+	return_string = emalloc(bytes+1);
 	memcpy(return_string, startaddr, bytes);
+	return_string[bytes] = 0;
 
 	RETURN_STRINGL(return_string, bytes, 0);
 }