X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/534983d7352171526a6d43b112e0baaefdb1e3cd..50193c1e3eb7f904bdc4be84618b1b045539597b:/client/cmdmain.c

diff --git a/client/cmdmain.c b/client/cmdmain.c
index 3388d75f..c27d8406 100644
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -26,6 +26,7 @@
 unsigned int current_command = CMD_UNKNOWN;
 unsigned int received_command = CMD_UNKNOWN;
 UsbCommand current_response;
+UsbCommand current_response_user;
 
 static int CmdHelp(const char *Cmd);
 static int CmdQuit(const char *Cmd);
@@ -55,12 +56,16 @@ int CmdQuit(const char *Cmd)
 }
 
 UsbCommand * WaitForResponseTimeout(uint32_t response_type, uint32_t ms_timeout) {
-	UsbCommand * ret = &current_response;
+	UsbCommand * ret =  NULL;
 	int i=0;
 
 	for(i=0; received_command != response_type && i < ms_timeout / 10; i++) {
 		msleep(10); // XXX ugh
 	}
+	
+	// There was evil BUG
+	memcpy(&current_response_user, &current_response, sizeof(UsbCommand));
+	ret = &current_response_user;
 
 	if(received_command != response_type)
 		ret = NULL;