From 295f399304644e6b0acde267ac410d0aae4a1aee Mon Sep 17 00:00:00 2001
From: Jakub Jelen <jjelen@redhat.com>
Date: Fri, 24 Apr 2020 10:18:03 +0200
Subject: [PATCH] reader-pcsc: Avoid use after free (CID 355473)

---
 src/libopensc/reader-pcsc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libopensc/reader-pcsc.c b/src/libopensc/reader-pcsc.c
index 34dc821b..b3da6fc8 100644
--- a/src/libopensc/reader-pcsc.c
+++ b/src/libopensc/reader-pcsc.c
@@ -2550,10 +2550,10 @@ int pcsc_use_reader(sc_context_t *ctx, void * pcsc_context_handle, void * pcsc_c
 			priv->pcsc_card = card_handle;
 			detect_protocol(reader, card_handle);
 			detect_reader_features(reader, card_handle);
+			gpriv->attached_reader = reader;
 		} else {
 			_sc_delete_reader(ctx, reader);
 		}
-		gpriv->attached_reader = reader;
 	}
 
 out: