X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/c2ca50419d360dc80196fba5a4e39c33ef4d1a97..e57c8b2e5601aacd3655a7c1a5c47a7cab66d914:/client/cmdhfmf.c

diff --git a/client/cmdhfmf.c b/client/cmdhfmf.c
index 5b4a0b2a..3fde208f 100644
--- a/client/cmdhfmf.c
+++ b/client/cmdhfmf.c
@@ -970,6 +970,7 @@ int CmdHF14AMfChk(const char *Cmd)
 		break;
 	default:
 		PrintAndLog("Key type must be A , B or ?");
+		free(keyBlock);
 		return 1;
 	};
 	
@@ -1120,7 +1121,8 @@ int CmdHF14AMfChk(const char *Cmd)
 }
 
 void readerAttack(nonces_t ar_resp[], bool setEmulatorMem, bool doStandardAttack) {
-	#define ATTACK_KEY_COUNT 8 // keep same as define in iso14443a.c -> Mifare1ksim()
+	#define ATTACK_KEY_COUNT 7 // keep same as define in iso14443a.c -> Mifare1ksim()
+	                           // cannot be more than 7 or it will overrun c.d.asBytes(512)
 	uint64_t key = 0;
 	typedef struct {
 			uint64_t keyA;