Ticket #4896: ipv4.diff

src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp

@@ -338 +338 @@
         status_t status = gBufferModule->merge(buffer, next, true);
         TRACE("    merge next: %s", strerror(status));
         if (status != B_OK) {
-            fFragments.Insert((net_buffer*)previous->link.next, next);
+            fFragments.Insert(previous, next);
             return status;
         }
 
-        fFragments.Insert((net_buffer*)previous->link.next, buffer);
+        fFragments.Insert(previous, buffer);
 
         // cut down existing hole
         fBytesLeft -= end - start;