From: Dmitry Kovalenko <d.kovalenko@samsung.com>
Date: Wed, 3 Sep 2014 11:11:57 +0000 (+0400)
Subject: [FIX] Prevent issue
X-Git-Tag: Tizen_SDK_2.3~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F31%2F27031%2F1;p=platform%2Fcore%2Fsystem%2Fswap-manager.git

[FIX] Prevent issue

Change-Id: I0b39c2f283a3beb08cbfbb818e301252a40440ca
Signed-off-by: Dmitry Kovalenko <d.kovalenko@samsung.com>
---

diff --git a/daemon/daemon.c b/daemon/daemon.c
index e264f74..d232a68 100644
--- a/daemon/daemon.c
+++ b/daemon/daemon.c
@@ -792,6 +792,8 @@ static int controlSocketHandler(int efd)
 	if (recv_len == -1 || recv_len == 0)
 		return -11;
 	else {
+		if (msg_head.len > RECV_BUF_MAX)
+			return -1;
 		msg = malloc(MSG_CMD_HDR_LEN + msg_head.len);
 		if (!msg) {
 			LOGE("Cannot alloc msg\n");