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cppcheck complains about the dynamic_lock_Areas access. Might fix it

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iceman1001 2022-01-09 13:40:58 +01:00
commit 4b0096c135
1 changed files with 7 additions and 2 deletions
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5
client/src/cmdhftopaz.c
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@ -201,6 +201,11 @@ static bool topaz_byte_is_locked(uint16_t byteno) {
if (lock_area == NULL) { if (lock_area == NULL) {
return false; return false;
} else { } else {
if ((lock_area->byte_offset - TOPAZ_STATIC_MEMORY) < 0) {
return false;
}
lockbits = &topaz_tag.dynamic_memory[lock_area->byte_offset - TOPAZ_STATIC_MEMORY]; lockbits = &topaz_tag.dynamic_memory[lock_area->byte_offset - TOPAZ_STATIC_MEMORY];
locked_bytes_per_bit = lock_area->bytes_locked_per_bit; locked_bytes_per_bit = lock_area->bytes_locked_per_bit;
byteno = byteno - lock_area->first_locked_byte; byteno = byteno - lock_area->first_locked_byte;