X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Futils_format_json.c;h=020d80beacb5f8401d26ec891a202cd2da226db1;hb=2c7b491427fd84c9e24c9d41686a15ce42219a0b;hp=23a0fdf01d4de95f7cbad5a2955112ea7668ee72;hpb=a359afebf9e55cdb46b445e3d46d728a4d6fe992;p=collectd.git

diff --git a/src/utils_format_json.c b/src/utils_format_json.c
index 23a0fdf0..020d80be 100644
--- a/src/utils_format_json.c
+++ b/src/utils_format_json.c
@@ -262,8 +262,12 @@ static int meta_data_keys_to_json (char *buffer, size_t buffer_size, /* {{{ */
       if (meta_data_get_string (meta, key, &value) == 0)
       {
         char temp[512] = "";
-        json_escape_string (temp, sizeof (temp), value);
+
+        status = json_escape_string (temp, sizeof (temp), value);
         sfree (value);
+        if (status != 0)
+          return status;
+
         BUFFER_ADD (",\"%s\":%s", key, temp);
       }
     }