dpif-netdev: Fix memory leak in dpif_netdev_flow_put()

miniflow_destroy() needs to be called after using miniflow_init(). Otherwise, if the miniflow mallocs data, then a memory leak may occur. Found by inspection. Signed-off-by: Ryan Wilson <[email protected]> Signed-off-by: Ben Pfaff <[email protected]>
wxgospel · Jun 25, 2014 · 5715de1 · 5715de1
1 parent 8bb113d
commit 5715de1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
@@ -1363,6 +1363,7 @@ dpif_netdev_flow_put(struct dpif *dpif, const struct dpif_flow_put *put)
         }
     }
     ovs_mutex_unlock(&dp->flow_mutex);
+    miniflow_destroy(&miniflow);
 
     return error;
 }