1From 7ff7eab603611c65b3110dcb1b0caf5cc68b07a3 Mon Sep 17 00:00:00 2001
2From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
3Date: Wed, 8 Nov 2023 22:42:48 +0100
4Subject: [PATCH] json_pointer.c: initialize idx
5
6Fix the following build failure with gcc 5:
7
8/home/thomas/autobuild/instance-2/output-1/build/json-c-0.17/json_pointer.c: In function 'json_pointer_result_get_recursive':
9/home/thomas/autobuild/instance-2/output-1/build/json-c-0.17/json_pointer.c:193:25: error: 'idx' may be used uninitialized in this function [-Werror=maybe-uninitialized]
10    res->index_in_parent = idx;
11                         ^
12
13Fixes:
14 - http://autobuild.buildroot.org/results/523b35a979d59121fe4e18c38171792b06233940/
15
16Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
17Upstream: https://github.com/json-c/json-c/pull/839
18---
19 json_pointer.c | 2 +-
20 1 file changed, 1 insertion(+), 1 deletion(-)
21
22diff --git a/json_pointer.c b/json_pointer.c
23index 89e9e21..0ac8aaa 100644
24--- a/json_pointer.c
25+++ b/json_pointer.c
26@@ -158,7 +158,7 @@ static int json_pointer_result_get_recursive(struct json_object *obj, char *path
27                                              struct json_pointer_get_result *res)
28 {
29 	struct json_object *parent_obj = obj;
30-	size_t idx;
31+	size_t idx = 0;
32 	char *endp;
33 	int rc;
34
35--
362.42.0
37
38