Dont try to allocate and send packets if the transport is down

diff --git a/server/ctdb_control.c b/server/ctdb_control.c
index 72e60c526b9b662e298f0b233c9a6b95aa2b487a..f9bd42405ee0848085f8bee840823b010c0fd007 100644 (file)
--- a/server/ctdb_control.c
+++ b/server/ctdb_control.c
@@ -590,6 +590,11 @@ int ctdb_daemon_send_control(struct ctdb_context *ctdb, uint32_t destnode,
        struct ctdb_control_state *state;
        size_t len;
 
+       if (ctdb->methods == NULL) {
+               DEBUG(DEBUG_ERR,(__location__ " Failed to send control. Transport is DOWN\n"));
+               return -1;
+       }
+
        if (((destnode == CTDB_BROADCAST_VNNMAP) || 
             (destnode == CTDB_BROADCAST_ALL) ||
             (destnode == CTDB_BROADCAST_CONNECTED)) &&