From: Gustavo Lopes <glopes@nebm.ist.utl.pt>
Date: Thu, 31 Jan 2013 14:25:55 +0000 (+0100)
Subject: Ensure memory is initialized
X-Git-Tag: php-5.5.0alpha5~43^2~11^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5c0a8b1a2a34ec504091e4e105e1c3b79d9fff89;p=php

Ensure memory is initialized
---

diff --git a/ext/sockets/conversions.c b/ext/sockets/conversions.c
index ef1f884210..d0d0c4b798 100644
--- a/ext/sockets/conversions.c
+++ b/ext/sockets/conversions.c
@@ -858,6 +858,7 @@ static void from_zval_write_control(const zval			*arr,
 	if (space_left < req_space) {
 		*control_buf = safe_erealloc(*control_buf, 2, req_space, *control_len);
 		*control_len += 2 * req_space;
+		memset(*control_buf, '\0', *control_len - *offset);
 		memcpy(&alloc->data, *control_buf, sizeof *control_buf);
 	}