From 8117dcd5fb9ecda8ce85c064f0ceb4fda29c8e6f Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Tue, 29 Apr 2014 14:12:26 +0200 Subject: messaging3: Make "presult" optional in messaging_read_recv Callers might not be interested in the rec, just the fact that something arrived Signed-off-by: Volker Lendecke Reviewed-by: Jeremy Allison --- source3/lib/messages.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'source3/lib/messages.c') diff --git a/source3/lib/messages.c b/source3/lib/messages.c index 9354ac8330..b0b2bb24fb 100644 --- a/source3/lib/messages.c +++ b/source3/lib/messages.c @@ -550,7 +550,9 @@ int messaging_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx, tevent_req_received(req); return err; } - *presult = talloc_move(mem_ctx, &state->rec); + if (presult != NULL) { + *presult = talloc_move(mem_ctx, &state->rec); + } return 0; } -- cgit