From d9d592dd44f5782bb66da528d223085a863ab1e2 Mon Sep 17 00:00:00 2001
From: Philipp Stephani <phst@google.com>
Date: Tue, 23 Apr 2019 15:31:04 +0200
Subject: [PATCH] * src/json.c (json_make_string): Add missing cast.

---
 src/json.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/json.c b/src/json.c
index 33e8125f981..7d6d5314270 100644
--- a/src/json.c
+++ b/src/json.c
@@ -237,7 +237,7 @@ json_make_string (const char *data, ptrdiff_t size)
       struct coding_system coding;
       setup_coding_system (Qutf_8_unix, &coding);
       coding.mode |= CODING_MODE_LAST_BLOCK;
-      coding.source = data;
+      coding.source = (const unsigned char *) data;
       decode_coding_object (&coding, Qnil, 0, 0, size, size, Qt);
       return coding.dst_object;
     }
-- 
2.39.2