scd: Fix card removal/reset on multiple contexts.

* scd/app.c (application_notify_card_reset): Add message for debug.
*scd/command.c (update_card_removed): Call release_application and set
SLOT -1 here.
(struct server_local_s): Remove app_ctx_marked_for_release.
(do_reset): Don't mark release but call release_application here.
(open_card): Remove app_ctx_marked_for_release handling.
(update_reader_status_file): Don't set SLOT here, so that it can be
released the APP by application_notify_card_reset in
update_card_removed.
--

Signed-off-by: NIIBE Yutaka <[email protected]>

1 files changed, 4 insertions, 0 deletions

diff --git a/scd/app.c b/scd/app.c
index 51464a2d8..55b8edd12 100644
--- a/scd/app.c
+++ b/scd/app.c
@@ -168,8 +168,12 @@ application_notify_card_reset (int slot)
   /* Release the APP, as it's not reusable any more.  */
   if (lock_table[slot].app)
     {
+      if (lock_table[slot].app->ref_count)
+        log_bug ("trying to release active context\n");
+
       deallocate_app (lock_table[slot].app);
       lock_table[slot].app = NULL;
+      log_debug ("application has been released\n");
     }
 
   unlock_reader (slot);