From: Ray Strode <rstrode@redhat.com>
Date: Thu, 7 Aug 2008 02:24:08 +0000 (-0400)
Subject: Add some precondition checks to an api entry point
X-Git-Tag: 0.6.0~216
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb050bd56484d0053e10c9fa028a3b93b333f894;p=thirdparty%2Fplymouth.git

Add some precondition checks to an api entry point

ply_event_loop_stop_watching_fd wasn't ensuring that
the caller passes non-NULL arguments.
---

diff --git a/src/libply/ply-event-loop.c b/src/libply/ply-event-loop.c
index 2be07cde..0f313851 100644
--- a/src/libply/ply-event-loop.c
+++ b/src/libply/ply-event-loop.c
@@ -715,6 +715,9 @@ ply_event_loop_stop_watching_fd (ply_event_loop_t *loop,
   ply_event_destination_t *destination;
   ply_event_source_t *source;
 
+  assert (loop != NULL);
+  assert (watch != NULL);
+
   destination = ply_event_loop_get_destination_from_fd_watch (loop, watch);
   assert (destination != NULL);