tests: fix segfault in fetch test when connection to ctdb failed.

diff --git a/tests/src/ctdb_fetch.c b/tests/src/ctdb_fetch.c
index c08494c7a5e34b692dc10061456fa84fff075455..a8f38eeea3e9eb5a4dfe2df9e0221558272fa778 100644 (file)
--- a/tests/src/ctdb_fetch.c
+++ b/tests/src/ctdb_fetch.c
@@ -209,6 +209,11 @@ int main(int argc, const char *argv[])
 
        ctdb = ctdb_cmdline_client(ev);
 
+       if (ctdb == NULL) {
+               printf("failed to connect to ctdb daemon.\n");
+               exit(1);
+       }
+
        ctdb_client_set_message_handler(ctdb, CTDB_SRVID_RECONFIGURE, reconfigure_handler, 
                                 &cluster_ready);