ping
On Thu, Nov 20, 2014 at 03:13:14PM +0200, Andrei Emeltchenko wrote:
> From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
>
> Add NULL check otherwise constructions like below give warnings:
> ...
> uint8_t pdu[4 + get_uuid_len(uuid)];
>
> if (!att || !uuid || uuid->type == BT_UUID_UNSPEC)
> ...
> ---
> src/shared/gatt-helpers.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/src/shared/gatt-helpers.c b/src/shared/gatt-helpers.c
> index d0bee3f..dc4a8e8 100644
> --- a/src/shared/gatt-helpers.c
> +++ b/src/shared/gatt-helpers.c
> @@ -588,6 +588,9 @@ static void put_uuid_le(const bt_uuid_t *src, void *dst)
>
> static inline int get_uuid_len(const bt_uuid_t *uuid)
> {
> + if (!uuid)
> + return 0;
> +
> return (uuid->type == BT_UUID16) ? 2 : 16;
> }
>
> --
> 1.9.1
>
> --
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