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convert to our calloc instead since we prefer to know allocated shared memory is empty. Also removed a malloc(1) which is just a waste of bytes just like @NVX said a year ago at DefCon

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iceman1001 2025-05-25 09:55:32 +02:00
commit 74f1936132
11 changed files with 62 additions and 59 deletions
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4
armsrc/i2c.c
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@ -857,7 +857,7 @@ void SmartCardRaw(const smart_card_raw_t *p) {
LED_D_ON();
uint16_t len = 0;
uint8_t *resp = BigBuf_malloc(ISO7816_MAX_FRAME);
uint8_t *resp = BigBuf_calloc(ISO7816_MAX_FRAME);
// check if alloacted...
smartcard_command_t flags = p->flags;
@ -937,7 +937,7 @@ void SmartCardUpgrade(uint64_t arg0) {
bool isOK = true;
uint16_t length = arg0, pos = 0;
const uint8_t *fwdata = BigBuf_get_addr();
uint8_t *verfiydata = BigBuf_malloc(I2C_BLOCK_SIZE);
uint8_t *verfiydata = BigBuf_calloc(I2C_BLOCK_SIZE);
while (length) {