init header as 0xFF

2021-05-10 13:59:29 +02:00
parent 9498a07262
commit 078ed4dbd4
1 changed files with 2 additions and 0 deletions
--- a/armsrc/iclass.c
+++ b/armsrc/iclass.c
@@ -1698,6 +1698,8 @@ void iClass_Dump(uint8_t *msg) {
    // select tag.
    uint32_t eof_time = 0;
    picopass_hdr_t hdr = {0};
+    memset(&hdr, 0xff, sizeof(picopass_hdr_t));
+
    bool res = select_iclass_tag(&hdr, req->use_credit_key, &eof_time);
    if (res == false) {
        if (req->send_reply) {