X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fodhcpd.git;a=blobdiff_plain;f=src%2Fndp.c;h=bd620682954a20bd69151ced5e3f3967feb3c70d;hp=89bcd3c98af43fc92958fc8f055f45e6ff3e926e;hb=0b68cabeb40d6e24a677a9332d3f3db163b5d723;hpb=47bcdec8bd3bea91ef0510cdef7702bd559e8369;ds=sidebyside

diff --git a/src/ndp.c b/src/ndp.c
index 89bcd3c..bd62068 100644
--- a/src/ndp.c
+++ b/src/ndp.c
@@ -160,10 +160,19 @@ int setup_ndp_interface(struct interface *iface, bool enable)
 
 		if (iface->static_ndp_len) {
 			char *entry = alloca(iface->static_ndp_len), *saveptr;
+			if (!entry) {
+				syslog(LOG_ERR, "Alloca failed for static NDP list");
+				return -1;
+			}
 			memcpy(entry, iface->static_ndp, iface->static_ndp_len);
 
 			for (entry = strtok_r(entry, " ", &saveptr); entry; entry = strtok_r(NULL, " ", &saveptr)) {
 				struct ndp_neighbor *n = malloc(sizeof(*n));
+				if (!n) {
+					syslog(LOG_ERR, "Malloc failed for static NDP-prefix %s", entry);
+					return -1;
+				}
+
 				n->iface = iface;
 				n->timeout = 0;