ctdb: Fix CID 1125634 Out-of-bounds write

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

diff --git a/ctdb/tests/src/ctdb_takeover_tests.c b/ctdb/tests/src/ctdb_takeover_tests.c
index 8b07325d04554f99ef3c9bca759e0c1fdecab989..7ff875572589962f97c02b94da2974de43857052 100644 (file)
--- a/ctdb/tests/src/ctdb_takeover_tests.c
+++ b/ctdb/tests/src/ctdb_takeover_tests.c
@@ -431,7 +431,7 @@ static void ctdb_test_init(const char nodestates[],
        while (tok != NULL) {
                nodeflags[numnodes] = (uint32_t) strtol(tok, NULL, 0);
                numnodes++;
-               if (numnodes > CTDB_TEST_MAX_NODES) {
+               if (numnodes >= CTDB_TEST_MAX_NODES) {
                        DEBUG(DEBUG_ERR, ("ERROR: Exceeding CTDB_TEST_MAX_NODES: %d\n", CTDB_TEST_MAX_NODES));
                        exit(1);
                }