From af78e18151766754b07778060e1f7e302a150431 Mon Sep 17 00:00:00 2001
From: Alessio Di Mauro <alessio@yubico.com>
Date: Wed, 5 Oct 2016 16:33:24 +0200
Subject: [PATCH] Always set number of slots

Relates to #98.
---
 ykcs11/ykcs11.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ykcs11/ykcs11.c b/ykcs11/ykcs11.c
index e373b47..d1aa456 100644
--- a/ykcs11/ykcs11.c
+++ b/ykcs11/ykcs11.c
@@ -198,14 +198,17 @@ CK_DEFINE_FUNCTION(CK_RV, C_GetSlotList)(
     return CKR_CRYPTOKI_NOT_INITIALIZED;
   }
 
-  if (pSlotList == NULL_PTR) {
-    // Just return the number of slots
+  if (pulCount) {
     *pulCount = n_slots;
 
     if (tokenPresent)
       *pulCount = n_slots_with_token;
     else
       *pulCount = n_slots;
+  }
+
+  if (pSlotList == NULL_PTR) {
+    // Just return the number of slots
 
     DOUT;
     return CKR_OK;