From bf1dab28d1d5887f39739eb29537727d97054c5d Mon Sep 17 00:00:00 2001 From: Amitay Isaacs Date: Thu, 4 Aug 2016 15:37:33 +1000 Subject: [PATCH] ctdb-tools: Fix CID 1364699 - dereference after null check BUG: https://bugzilla.samba.org/show_bug.cgi?id=12121 Signed-off-by: Amitay Isaacs Reviewed-by: Martin Schwenke --- ctdb/tools/ctdb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ctdb/tools/ctdb.c b/ctdb/tools/ctdb.c index 0497e8998d0b..bbe07764e0fa 100644 --- a/ctdb/tools/ctdb.c +++ b/ctdb/tools/ctdb.c @@ -2563,6 +2563,8 @@ static void wait_for_flags(TALLOC_CTX *mem_ctx, struct ctdb_context *ctdb, if (nodemap == NULL) { fprintf(stderr, "Failed to get nodemap, trying again\n"); + sleep(1); + continue; } flag_is_set = nodemap->node[ctdb->cmd_pnn].flags & flag; -- 2.34.1