Closes issue #11471. Replaced instances of strncpy with zap_copy_string (added to zaptel.h) to fix any off by one errors and ensure destination string is NULL terminated.

git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@3846 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/ztd-eth.c b/kernel/ztd-eth.c
index 97d3492..dfda1f0 100644
--- a/kernel/ztd-eth.c
+++ b/kernel/ztd-eth.c
@@ -316,12 +316,12 @@ static void *ztdeth_create(struct zt_span *span, char *addr)
 		memset(z, 0, sizeof(struct ztdeth));
 
 		/* Address should be <dev>/<macaddr>[/subaddr] */
-		strncpy(tmp, addr, sizeof(tmp) - 1);
+		zap_copy_string(tmp, addr, sizeof(tmp));
 		tmp2 = strchr(tmp, '/');
 		if (tmp2) {
 			*tmp2 = '\0';
 			tmp2++;
-			strncpy(z->ethdev, tmp, sizeof(z->ethdev) - 1);
+			zap_copy_string(z->ethdev, tmp, sizeof(z->ethdev));
 		} else {
 			printk("Invalid TDMoE address (no device) '%s'\n", addr);
 			kfree(z);