From: iceman1001 <iceman@iuse.se>
Date: Thu, 18 Feb 2016 19:39:41 +0000 (+0100)
Subject: FIX: resource leak, forgot a free
X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/eb5206bd209dd91acd469d21658b3dd2313c0be7?hp=1abd86f17ab419d36195eb77979c6b2958b0ea60

FIX: resource leak, forgot a free
---

diff --git a/client/cmdhflegic.c b/client/cmdhflegic.c
index 361efdc9..7b58567f 100644
--- a/client/cmdhflegic.c
+++ b/client/cmdhflegic.c
@@ -430,7 +430,10 @@ int CmdLegicCalcCrc8(const char *Cmd){
 	uint8_t *data = malloc(len+1);
 	if ( data == NULL ) return 1;
 		
-	if (param_gethex(Cmd, 0, data, len )) return usage_legic_calccrc8(); 
+	if (param_gethex(Cmd, 0, data, len )) {
+		free(data);
+		return usage_legic_calccrc8();	
+	}
 	
 	uint32_t checksum =  CRC8Legic(data, len/2);	
 	PrintAndLog("Bytes: %s || CRC8: %X", sprint_hex(data, len/2), checksum );