From 50ad29f9a72f5454067bd0ca34fc1a71ac06b831 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Thu, 22 Jul 2021 09:43:30 +0900
Subject: [PATCH] scd: Fix direct use of card with no ctrl->card_ctx.

* scd/app.c (maybe_switch_app): Remove check of ref_count.

--

Fixes-commit: 0d6b4210cf31d1c3ca0e8b034537a158fe3caca8
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
---
 scd/app.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scd/app.c b/scd/app.c
index a86b08cd2..fafd28cee 100644
--- a/scd/app.c
+++ b/scd/app.c
@@ -1614,7 +1614,7 @@ maybe_switch_app (ctrl_t ctrl, card_t card, const char *keyref)
   app_t app_prev = NULL;
   apptype_t apptype;
 
-  if (!card->ref_count || !card->app)
+  if (!card->app)
     return gpg_error (GPG_ERR_CARD_NOT_INITIALIZED);
   if (!ctrl->current_apptype)
     {