X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/14331320c4fe733b60bed9e638be0989286a41e4..f665067919fef6bff274d5ede3c30336edef5071:/client/cmddata.c

diff --git a/client/cmddata.c b/client/cmddata.c
index 58035278..75f44d8f 100644
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -646,7 +646,7 @@ int CmdVikingDemod(const char *Cmd)
 		return 0;
 	}
 	size_t size = DemodBufferLen;
-	//call lfdemod.c demod for gProxII
+	//call lfdemod.c demod for Viking
 	int ans = VikingDemod_AM(DemodBuffer, &size);
 	if (ans < 0) {
 		if (g_debugMode) PrintAndLog("Error Viking_Demod %d", ans);
@@ -1507,6 +1507,10 @@ int CmdFDXBdemodBI(const char *Cmd){
 		if (g_debugMode) PrintAndLog("Error FDXBDemod , no startmarker found :: %d",preambleIndex);
 		return 0;
 	}
+	if (size != 128) {
+		if (g_debugMode) PrintAndLog("Error incorrect data length found");
+		return 0;
+	}
 
 	setDemodBuf(BitStream, 128, preambleIndex);