From: Stanislav Malyshev <stas@php.net>
Date: Tue, 12 Dec 2000 17:02:12 +0000 (+0000)
Subject: Fix memory leak
X-Git-Tag: php-4.0.5RC1~922
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3abdbd3de9ca5d5b7c6ff04eae87e7605c71c563;p=php

Fix memory leak
---

diff --git a/ext/sockets/sockets.c b/ext/sockets/sockets.c
index c9464d4620..6db0c5d2c1 100644
--- a/ext/sockets/sockets.c
+++ b/ext/sockets/sockets.c
@@ -692,6 +692,10 @@ PHP_FUNCTION(read)
 	ret = (*read_function)(Z_LVAL_PP(fd), tmpbuf, Z_LVAL_PP(length));
 	
 	if (ret >= 0) {
+		if(Z_STRLEN_PP(buf) > 0) {
+			efree(Z_STRVAL_PP(buf));
+		}
+
 		tmpbuf[ret] = '\0';
 		Z_STRVAL_PP(buf) = erealloc(tmpbuf, ret+1);
 		Z_STRLEN_PP(buf) = ret;