issuer join process fix

4 years ago · a8fcf746eb
1 changed files with 1 additions and 0 deletions
--- a/issuer.c
+++ b/issuer.c
@ -50,6 +50,7 @@ int process_issuer(char *buffer) {
    if (0 == strncasecmp("OK", buffer, 2)) {
        switch (issuer.state) {
            case JOINPROCEED:
+                bzero(buffer, MAX_BUFSIZE);
                issuer.state = READY;
                break;
            default: