Changeset 50028 in vbox

Timestamp:

Jan 7, 2014 2:37:20 AM (11 years ago)

Author:

vboxsync

Message:

pxping_recv6: check if pbuf_header() succeeded.

File:

• trunk/src/VBox/NetworkServices/NAT/pxping.c (modified) (1 diff)

trunk/src/VBox/NetworkServices/NAT/pxping.c

@@ -691 +691 @@
     if (!pcb->is_mapped) {
         if (hopl == 1) {
-            pbuf_header(p, iphlen); /* back to IP header */
-            icmp6_time_exceeded(p, ICMP6_TE_HL);
+            status = pbuf_header(p, iphlen); /* back to IP header */
+            if (RT_LIKELY(status == 0)) {
+                icmp6_time_exceeded(p, ICMP6_TE_HL);
+            }
             pbuf_free(p);
             return;