diff options
Diffstat (limited to 'scd/app-openpgp.c')
| -rw-r--r-- | scd/app-openpgp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scd/app-openpgp.c b/scd/app-openpgp.c index fa23fbef2..760332ef9 100644 --- a/scd/app-openpgp.c +++ b/scd/app-openpgp.c @@ -2584,10 +2584,14 @@ do_change_pin (app_t app, ctrl_t ctrl, const char *chvnostr, int pinlen = 0; (void)ctrl; + memset (&pininfo, 0, sizeof pininfo); pininfo.fixedlen = -1; pininfo.minlen = minlen; + if ((flags & APP_CHANGE_FLAG_CLEAR)) + return gpg_error (GPG_ERR_UNSUPPORTED_OPERATION); + if (reset_mode && chvno == 3) { rc = gpg_error (GPG_ERR_INV_ID); |