X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/902cb3c00b49535f0de9a3b6d5ba0c54260ccac1..28afbd2bee49027d042030bfce07db2db8c7508b:/client/mifarehost.c

diff --git a/client/mifarehost.c b/client/mifarehost.c
index 22b2a328..9676e6f7 100644
--- a/client/mifarehost.c
+++ b/client/mifarehost.c
@@ -15,7 +15,6 @@
 #include "proxmark3.h"
 
 // MIFARE
-
 int compar_int(const void * a, const void * b) {
 	return (*(uint64_t*)b - *(uint64_t*)a);
 }
@@ -65,7 +64,7 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t * key, uint8_t trgBlockNo
 	memset(resultKeys, 0x00, 16 * 6);
 
 	// flush queue
-	while (!WaitForResponseTimeout(CMD_ACK,NULL,500));
+	WaitForResponseTimeout(CMD_ACK,NULL,100);
 	
   UsbCommand c = {CMD_MIFARE_NESTED, {blockNo, keyType, trgBlockNo + trgKeyType * 0x100}};
 	memcpy(c.d.asBytes, key, 6);
@@ -327,7 +326,10 @@ int loadTraceCard(uint8_t *tuid) {
 	blockNum = 0;
 	while(!feof(f)){
 		memset(buf, 0, sizeof(buf));
-		fgets(buf, sizeof(buf), f);
+		if (fgets(buf, sizeof(buf), f) == NULL) {
+      PrintAndLog("File reading error.");
+			return 2;
+    }
 
 		if (strlen(buf) < 32){
 			if (feof(f)) break;