Merged revisions 3205 via svnmerge from

https://origsvn.digium.com/svn/zaptel/branches/1.2

........
r3205 | mmichelson | 2007-10-31 16:08:15 -0500 (Wed, 31 Oct 2007) | 5 lines

Fixed potential buffer overflow.

See AST-2007-024 for more details


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git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@3206 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 1 insertions, 1 deletions

diff --git a/sethdlc.c b/sethdlc.c
index 3514b2e..afbcb20 100644
--- a/sethdlc.c
+++ b/sethdlc.c
@@ -293,7 +293,7 @@ int main(int argc, char *argv[])
 	if (sock<0)
 		error("Unable to create socket: %s\n", strerror(errno));
   
-	strcpy(req.ifr_name, argv[1]); /* Device name */
+	strncpy(req.ifr_name, argv[1], sizeof(req.ifr_name) - 1); /* Device name */
 
 	if (argc == 2) {
 		show_port(sock);