storage: add compile-time assert for sizeof(Storage) validation

2015-09-06 21:14:23 +03:00 · 2015-09-06 21:14:23 +03:00 · c08ff09f0f
parent 8372504238
commit c08ff09f0f
1 changed files with 1 additions and 0 deletions
--- a/firmware/storage.c
+++ b/firmware/storage.c
@ -39,6 +39,7 @@
 #include "protect.h"
 #include "layout2.h"

+_Static_assert(sizeof(Storage) <= FLASH_STORAGE_LEN, "Storage struct is too large for TREZOR flash");
 Storage storage;

 uint8_t storage_uuid[12];