From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Fri, 13 Mar 2015 05:07:43 +0000 (-0400)
Subject: Fix: Check stream fd value before closing
X-Git-Tag: v2.0.0-pre1~1332
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=0e45d3083900e5a33e1ab6a08dce546a9269f932

Fix: Check stream fd value before closing

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/formats/ctf/ir/stream.c b/formats/ctf/ir/stream.c
index 70e2ec2a..858cd98b 100644
--- a/formats/ctf/ir/stream.c
+++ b/formats/ctf/ir/stream.c
@@ -913,7 +913,7 @@ void bt_ctf_stream_destroy(struct bt_ctf_ref *ref)
 
 	stream = container_of(ref, struct bt_ctf_stream, ref_count);
 	ctf_fini_pos(&stream->pos);
-	if (close(stream->pos.fd)) {
+	if (stream->pos.fd >= 0 && close(stream->pos.fd)) {
 		perror("close");
 	}