From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Sat, 27 May 2017 19:00:39 +0000 (-0400)
Subject: Fix: NULL dereference in logging on btr allocation failure
X-Git-Tag: v2.0.0-pre1~151
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=cc491a8fa2f97d5e023a74e756a4f3900bd9c0f3

Fix: NULL dereference in logging on btr allocation failure

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

diff --git a/plugins/ctf/common/btr/btr.c b/plugins/ctf/common/btr/btr.c
index 0f4c1be1..c802d83d 100644
--- a/plugins/ctf/common/btr/btr.c
+++ b/plugins/ctf/common/btr/btr.c
@@ -38,7 +38,7 @@
 
 #include "btr.h"
 
-#define PRINT_ERR_STREAM	btr->err_stream
+#define PRINT_ERR_STREAM	(btr ? btr->err_stream : stderr)
 #define PRINT_PREFIX		"ctf-btr"
 #include "../print.h"