out_forward: initialize the array with `{0}` not `{}`.
Namely C99 requires programmers to use `{0}` to initialize an array.
The syntax `{}` is only for C++ and causes an compilation error on
VC++ (GCC accepts it, though).
@@ -218,7 +218,7 @@ static int secure_forward_ping(struct flb_upstream_conn *u_conn,
static int secure_forward_pong(char *buf, int buf_size)
{
int ret;
- char msg[32] = {};
+ char msg[32] = {0};
size_t off = 0;
msgpack_unpacked result;
msgpack_object root;
