diff options
| -rw-r--r-- | scd/apdu.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/scd/apdu.c b/scd/apdu.c index 8896508df..04bd3e2f3 100644 --- a/scd/apdu.c +++ b/scd/apdu.c @@ -2087,6 +2087,13 @@ apdu_dev_list_start (const char *portstr, struct dev_list **l_p) break; } } + + /* + * Increment PCSC.COUNT artificially, so that PCSC.CONTEXT can + * be kept (not released) until apdu_dev_list_finish will be + * called. + */ + pcsc.count++; } *l_p = dl; @@ -2112,7 +2119,7 @@ apdu_dev_list_finish (struct dev_list *dl) pcsc.rdrname[i] = NULL; npth_mutex_lock (&reader_table_lock); - if (pcsc.count == 0) + if (--pcsc.count == 0) release_pcsc_context (); npth_mutex_unlock (&reader_table_lock); } |