reset yk_errno when we're happy with the result

Yubico · Sep 14, 2015 · 83cccf3 · 83cccf3
1 parent 056dac4
commit 83cccf3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pam_yubico.c b/pam_yubico.c
@@ -637,6 +637,7 @@ do_challenge_response(pam_handle_t *pamh, struct cfg *cfg, const char *username)
   DBG(("Challenge-response success!"));
   errstr = NULL;
   errno = 0;
+  yk_errno = 0;
 
 restpriv_out:
   if (!cfg->chalresp_path) {