From c75a3f04963a8328399ba3f3d98dd084e422baa2 Mon Sep 17 00:00:00 2001
From: Klas Lindfors <klas@yubico.com>
Date: Wed, 4 Mar 2015 10:20:40 +0100
Subject: [PATCH] move debug print (and dereference of resp) inside null check

---
 pam_yubico.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pam_yubico.c b/pam_yubico.c
index 485fe75..c187243 100644
--- a/pam_yubico.c
+++ b/pam_yubico.c
@@ -382,9 +382,9 @@ display_error(pam_handle_t *pamh, const char *message) {
     return retval;
   }
 
-  D(("conv returned: '%s'", resp->resp));
   if (resp)
     {
+      D(("conv returned: '%s'", resp->resp));
       if (resp->resp)
         free (resp->resp);
       free (resp);