cluster: explicitely check for NULL replSet.

chergert · chergert · commit 6c4471936408 · 2014-08-19T14:12:26.000-07:00
Fixes CDRIVER-409.
diff --git a/src/mongoc/mongoc-cluster.c b/src/mongoc/mongoc-cluster.c
@@ -1906,8 +1906,10 @@ _mongoc_cluster_reconnect_replica_set (mongoc_cluster_t *cluster,
       }
 
       if (!node.replSet || !!strcmp (node.replSet, replSet)) {
-         MONGOC_INFO("%s: Got replicaSet \"%s\" expected \"%s\".",
-                     iter->host_and_port, node.replSet, replSet);
+         MONGOC_INFO ("%s: Got replicaSet \"%s\" expected \"%s\".",
+                      iter->host_and_port,
+                      node.replSet ? node.replSet : "(null)",
+                      replSet);
       }
 
       if (node.primary) {

Original file line number	Diff line number	Diff line change
`@@ -1906,8 +1906,10 @@ _mongoc_cluster_reconnect_replica_set (mongoc_cluster_t *cluster,`
`1906`	`1906`	`}`
`1907`	`1907`
`1908`	`1908`	`if (!node.replSet \|\| !!strcmp (node.replSet, replSet)) {`
`1909`		`- MONGOC_INFO("%s: Got replicaSet \"%s\" expected \"%s\".",`
`1910`		`- iter->host_and_port, node.replSet, replSet);`
	`1909`	`+ MONGOC_INFO ("%s: Got replicaSet \"%s\" expected \"%s\".",`
	`1910`	`+ iter->host_and_port,`
	`1911`	`+ node.replSet ? node.replSet : "(null)",`
	`1912`	`+ replSet);`
`1911`	`1913`	`}`
`1912`	`1914`
`1913`	`1915`	`if (node.primary) {`