X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/09181a54620f1f8feda0cada2daf7058cf482ad3..4211fdce315b6f20d624374d5a249627bf871a06:/client/cmdlfhitag.c

diff --git a/client/cmdlfhitag.c b/client/cmdlfhitag.c
index 36220643..95d85c6e 100644
--- a/client/cmdlfhitag.c
+++ b/client/cmdlfhitag.c
@@ -71,7 +71,7 @@ int CmdLFHitagList(const char *Cmd)
 
 	for (;;) {
   
-		if(i > traceLen) { break; }
+		if(i >= traceLen) { break; }
 
 		bool isResponse;
 		int timestamp = *((uint32_t *)(got+i));
@@ -173,7 +173,8 @@ int CmdLFHitagSim(const char *Cmd) {
 			return 1;
 		}
 		tag_mem_supplied = true;
-		if (fread(c.d.asBytes,48,1,pf) == 0) {
+		size_t bytes_read = fread(c.d.asBytes, 48, 1, pf);
+		if ( bytes_read == 0) {
 			PrintAndLog("Error: File reading error");
 			fclose(pf);
 			return 1;
@@ -266,14 +267,13 @@ static command_t CommandTable[] = {
 	{NULL, NULL, 0, NULL}
 };
 
-int CmdLFHitag(const char *Cmd)
-{
+int CmdLFHitag(const char *Cmd) {
+	clearCommandBuffer();
 	CmdsParse(CommandTable, Cmd);
 	return 0;
 }
 
-int CmdHelp(const char *Cmd)
-{
+int CmdHelp(const char *Cmd) {
 	CmdsHelp(CommandTable);
 	return 0;
 }