More strcpy / snprintf as part of rgagnon's audit (bug #2004)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3410 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 1 insertions, 1 deletions

diff --git a/cdr.c b/cdr.c
index 76dc4de0e..a078c15eb 100755
--- a/cdr.c
+++ b/cdr.c
@@ -431,7 +431,7 @@ int ast_cdr_update(struct ast_channel *c)
 			if (c->callerid && !ast_strlen_zero(c->callerid))
 				strncpy(cdr->clid, c->callerid, sizeof(cdr->clid) - 1);
 			else
-				strcpy(cdr->clid, "");
+				cdr->clid[0] = '\0';
 			name = NULL;
 			num = NULL;
 			ast_callerid_parse(tmp, &name, &num);