ofproto-dpif-upcall: Properly initialize 'recv_buf'.

Due to a typo, the latest upcall refactoring caused dpif_recv() to be called on an un-initialized chunk of memory. Signed-off-by: Ethan Jackson <[email protected]> Reported-by: Justin Pettit <[email protected]> Acked-by: Justin Pettit <[email protected]>
vefimova · Aug 14, 2014 · 7174c14 · 7174c14
1 parent 233b8b6
commit 7174c14
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ofproto/ofproto-dpif-upcall.c b/ofproto/ofproto-dpif-upcall.c
@@ -586,7 +586,7 @@ recv_upcalls(struct handler *handler)
         struct flow flow;
         int error;
 
-        ofpbuf_use_stub(&recv_buf[n_upcalls], recv_stubs[n_upcalls],
+        ofpbuf_use_stub(recv_buf, recv_stubs[n_upcalls],
                         sizeof recv_stubs[n_upcalls]);
         if (dpif_recv(udpif->dpif, handler->handler_id, &dupcall, recv_buf)) {
             ofpbuf_uninit(recv_buf);