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useless copying and danger of buffer overflow #8

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nichtgedacht opened this issue Aug 26, 2016 · 0 comments
Open

useless copying and danger of buffer overflow #8

nichtgedacht opened this issue Aug 26, 2016 · 0 comments

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@nichtgedacht
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uint8_t CDC_Transmit_FS(uint8_t* Buf, uint16_t Len)
{
uint8_t result = USBD_OK;
/* USER CODE BEGIN 8 */
uint16_t i;

for (i=0; i < sizeof(UserTxBufferFS); i++) {
UserTxBufferFS[i] = 0;
}

for (i=0; i < Len; i++) {
UserTxBufferFS[i] = Buf[i];
}
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@nichtgedacht