ctdb-locking: Avoid memory leak

If lock_request could not be allocated, free lock_ctx since there can
only be a single lock_request per lock_ctx.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

diff --git a/ctdb/server/ctdb_lock.c b/ctdb/server/ctdb_lock.c
index b71fac28f1959797a027f650aa25e7774577cab2..c588c8b11692d5512ae694d00440cbf748da91d9 100644 (file)
--- a/ctdb/server/ctdb_lock.c
+++ b/ctdb/server/ctdb_lock.c
@@ -948,6 +948,7 @@ static struct lock_request *ctdb_lock_internal(struct ctdb_context *ctdb,
        }
 
        if ((request = talloc_zero(lock_ctx, struct lock_request)) == NULL) {
+               talloc_free(lock_ctx);
                return NULL;
        }