# HG changeset patch
# User Timo Sirainen <tss@iki.fi>
# Date 1139146403 -7200
# Node ID 9099825aac9adff3b95a284cd85ee61d960191c0
# Parent  dd389a88138058a7dd5a45820892aef84cf11752
Don't crash if we couldn't add I/O notifier.

diff -r dd389a881380 -r 9099825aac9a src/lib/ioloop.c
--- a/src/lib/ioloop.c	Sun Feb 05 15:07:16 2006 +0200
+++ b/src/lib/ioloop.c	Sun Feb 05 15:33:23 2006 +0200
@@ -50,9 +50,10 @@
 	i_assert(callback != NULL);
 	
 	io = io_loop_notify_add(current_ioloop, path, callback, context);
-	if (io != NULL)
-		io->condition |= IO_NOTIFY;
+	if (io == NULL)
+		return NULL;
 
+	io->condition |= IO_NOTIFY;
 	io->next = current_ioloop->notifys;
 	current_ioloop->notifys = io;