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FIX: coverty scan, resourceleak in "hf mf sniff", added call to 'free' befor return.

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FIX: coverty scan, overflow in "hf 14a raw",  added an extra len check against USB_CMD_DATA_SIZE
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iceman1001 2016-01-08 14:30:56 +01:00
commit c46ea881a4
2 changed files with 7 additions and 2 deletions
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4
client/cmdhf14a.c
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@ -731,8 +731,10 @@ int CmdHF14ACmdRaw(const char *cmd) {
if(topazmode)
c.arg[0] |= ISO14A_TOPAZMODE;
// Max buffer is USB_CMD_DATA_SIZE
datalen = (datalen > USB_CMD_DATA_SIZE) ? USB_CMD_DATA_SIZE : datalen;
c.arg[1] = (datalen & 0xFFFF) | (numbits << 16);
memcpy(c.d.asBytes,data,datalen);