From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Thu, 3 Aug 2017 15:59:37 +0000 (-0400)
Subject: Fix: unchecked return value of bt_value_array_append_string
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=74aa915dd3c2e65c93ed7db977f042e71d0d2123

Fix: unchecked return value of bt_value_array_append_string

CID 1376147 (#1 of 1): Unchecked return value (CHECKED_RETURN).
check_return: Calling bt_value_array_append_string without checking
return value (as is done elsewhere 49 out of 50 times).

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/cli/babeltrace-cfg.c b/cli/babeltrace-cfg.c
index 021cca49..772cd5a5 100644
--- a/cli/babeltrace-cfg.c
+++ b/cli/babeltrace-cfg.c
@@ -59,7 +59,10 @@ enum bt_value_status bt_config_append_plugin_paths(
 	for (i = 0; i < dirs->len; i++) {
 		GString *dir = g_ptr_array_index(dirs, i);
 
-		bt_value_array_append_string(plugin_paths, dir->str);
+		status = bt_value_array_append_string(plugin_paths, dir->str);
+		if (status != BT_VALUE_STATUS_OK) {
+			break;
+		}
 	}
 
 end: