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-rw-r--r--scd/apdu.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/scd/apdu.c b/scd/apdu.c
index ae6d8664b..62aefb8cf 100644
--- a/scd/apdu.c
+++ b/scd/apdu.c
@@ -2111,9 +2111,10 @@ apdu_dev_list_finish (struct dev_list *dl)
for (i = 0; i < MAX_READER; i++)
pcsc.rdrname[i] = NULL;
- log_assert (pcsc.count > 0);
+ npth_mutex_lock (&reader_table_lock);
if (pcsc.count == 0)
release_pcsc_context ();
+ npth_mutex_unlock (&reader_table_lock);
}
xfree (dl);
}