[riot-notifications] [RIOT-OS/RIOT] FIDO2 support in RIOT (#16489)

benpicco notifications at github.com
Fri Aug 27 13:24:39 CEST 2021

@benpicco commented on this pull request.

> +    uint8_t buf[CTAP_FLASH_STATE_SZ] = { 0 };
+    memcpy(buf, state, sizeof(*state));

Arg I thought the MTD API would take care of this, but turns out it does not :/

I mean in theory you could just write `CTAP_FLASH_STATE_SZ` bytes withou copying and by that write some undefined bytes after your struct, but I'm not sure if that's such a clean solution.

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