From: José Bollo <jose.bollo@iot.bzh>
Date: Fri, 5 Feb 2016 09:40:27 +0000 (+0100)
Subject: utils-json: fix crash
X-Git-Tag: 2.0.2~78
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=991c5480c46418e1dd0ff733e5f86de5e20429f5;hp=7d6a4222f3c4fda1ea2d69ae057ba7cc31343ffe;p=src%2Fapp-framework-main.git

utils-json: fix crash

Change-Id: Ie3f38f8c9c0449c3ea28eafec358bdc81ae40b32
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---

diff --git a/src/utils-json.c b/src/utils-json.c
index b3bee36..82908f4 100644
--- a/src/utils-json.c
+++ b/src/utils-json.c
@@ -83,7 +83,7 @@ int j_add(struct json_object *obj, const char *key, struct json_object *val)
 
 int j_add_string(struct json_object *obj, const char *key, const char *val)
 {
-	struct json_object *str = json_object_new_string (val);
+	struct json_object *str = json_object_new_string (val ? val : "");
 	return str ? j_add(obj, key, str) : (errno = ENOMEM, 0);
 }