From: Jonathan Wiens <j.wiens@teles.com>
Date: Wed, 17 Jan 2018 14:57:52 +0000 (+0100)
Subject: Avoid uninitialized variable warnings
X-Git-Tag: json-c-0.13.1-20180305~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d222b137585cf525db3a5f84ec450d151e05318e;p=thirdparty%2Fjson-c.git

Avoid uninitialized variable warnings

Fix json_object_object_foreach to avoid uninitialized variable warnings
using ANSI C or MSC.
---

diff --git a/json_object.h b/json_object.h
index 4b7a2461..073d80c6 100644
--- a/json_object.h
+++ b/json_object.h
@@ -529,8 +529,8 @@ JSON_EXPORT void json_object_object_del(struct json_object* obj, const char *key
 #else /* ANSI C or MSC */
 
 # define json_object_object_foreach(obj,key,val) \
-	char *key;\
-	struct json_object *val; \
+	char *key = NULL;\
+	struct json_object *val = NULL; \
 	struct lh_entry *entry ## key; \
 	struct lh_entry *entry_next ## key = NULL; \
 	for(entry ## key = json_object_get_object(obj)->head; \