From: Florian Fainelli <florian@openwrt.org>
Date: Sat, 10 Jan 2015 18:08:16 +0000 (+0000)
Subject: tools: edimax_fw_header: fix suspicious memset usage
X-Git-Tag: reboot~4755
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0c5feac5731052fea718ebf350b13d9eaaefc432;p=openwrt%2Fstaging%2Flynxis.git

tools: edimax_fw_header: fix suspicious memset usage

memset() was called with a size argument against a pointer size, not the
structure size itself.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 43913
---

diff --git a/tools/firmware-utils/src/edimax_fw_header.c b/tools/firmware-utils/src/edimax_fw_header.c
index ff094da1ad..b85e3a1781 100644
--- a/tools/firmware-utils/src/edimax_fw_header.c
+++ b/tools/firmware-utils/src/edimax_fw_header.c
@@ -281,7 +281,7 @@ static int build_fw(void)
 
 	/* fill firmware header */
 	hdr = (struct edimax_header *)buf;
-	memset(hdr, 0, sizeof(struct edimax_header *));
+	memset(hdr, 0, sizeof(struct edimax_header));
 
 	strncpy(hdr->model, model, sizeof(hdr->model));
 	strncpy(hdr->magic, magic, sizeof(hdr->magic));