* zero command data buffer

diff --git a/main.c b/main.c
index 378e79aa40be7453bef7b761220764175abf0545..ecc01194360eee284ba542fc487e5a73e61d76ac 100644 (file)
--- a/main.c
+++ b/main.c
@@ -103,6 +103,7 @@ int main(int argc, char *argv[])
 
         uint8_t buffer[64];
         memset(buffer, 0, sizeof(buffer));
+        memset(command_data, 0, sizeof(command_data));
 
         if (argc == 2 && argv[1][0] == '.') {
                 command = 0x08;