From: Volker Lendecke <vl@samba.org>
Date: Thu, 31 Jan 2013 15:31:45 +0000 (+0100)
Subject: tevent_poll: NULL out fde->event_ctx for "fresh" poll fdes
X-Git-Tag: tevent-0.9.18~345
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0cf62a92f26ef9c7d3c5a5d256adc72d66335319;p=thirdparty%2Fsamba.git

tevent_poll: NULL out fde->event_ctx for "fresh" poll fdes

This is done in tevent_common_context_destructor for the non-fresh
fdes already

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/lib/tevent/tevent_poll.c b/lib/tevent/tevent_poll.c
index f64dd386f97..0c580e49eec 100644
--- a/lib/tevent/tevent_poll.c
+++ b/lib/tevent/tevent_poll.c
@@ -57,6 +57,14 @@ struct poll_event_context {
 
 static int poll_event_context_destructor(struct poll_event_context *poll_ev)
 {
+	struct tevent_fd *fd, *fn;
+
+	for (fd = poll_ev->fresh; fd; fd = fn) {
+		fn = fd->next;
+		fd->event_ctx = NULL;
+		DLIST_REMOVE(poll_ev->fresh, fd);
+	}
+
 	if (poll_ev->signal_fd == -1) {
 		/*
 		 * Non-threaded, no signal pipe