From: Ben Pfaff <blp@nicira.com>
Date: Sun, 13 May 2012 23:31:15 +0000 (-0700)
Subject: cfm: Avoid null pointer dereference in cfm_process_heartbeat().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66fb94b510164047e571af9a2bab8046bb9e192f;p=openvswitch

cfm: Avoid null pointer dereference in cfm_process_heartbeat().

Found by clang.

Signed-off-by: Ben Pfaff <blp@nicira.com>
---

diff --git a/lib/cfm.c b/lib/cfm.c
index c2e2a6ca..41a27a07 100644
--- a/lib/cfm.c
+++ b/lib/cfm.c
@@ -606,7 +606,7 @@ cfm_process_heartbeat(struct cfm *cfm, const struct ofpbuf *p)
         if (ccm_rdi) {
             cfm_fault |= CFM_FAULT_RDI;
             VLOG_DBG("%s: RDI bit flagged from RMP %"PRIu64, cfm->name,
-                     rmp->mpid);
+                     ccm_mpid);
         }
 
         VLOG_DBG("%s: received CCM (seq %"PRIu32") (mpid %"PRIu64")"