From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Fri, 6 Mar 2015 22:41:56 +0000 (-0500)
Subject: Fix: check string payload for NULL before calling g_string_free()
X-Git-Tag: v2.0.0-pre1~1322
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=9b2b7163fc1572281165085a18f2fca01bf6d61b;p=babeltrace.git

Fix: check string payload for NULL before calling g_string_free()

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

diff --git a/formats/ctf/ir/event-fields.c b/formats/ctf/ir/event-fields.c
index aefb3af2..a93cf695 100644
--- a/formats/ctf/ir/event-fields.c
+++ b/formats/ctf/ir/event-fields.c
@@ -1288,7 +1288,9 @@ void bt_ctf_field_string_destroy(struct bt_ctf_field *field)
 	}
 
 	string = container_of(field, struct bt_ctf_field_string, parent);
-	g_string_free(string->payload, TRUE);
+	if (string->payload) {
+		g_string_free(string->payload, TRUE);
+	}
 	g_free(string);
 }