diff options
| -rw-r--r-- | scd/apdu.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/scd/apdu.c b/scd/apdu.c index e601e1a38..d34127a10 100644 --- a/scd/apdu.c +++ b/scd/apdu.c @@ -836,13 +836,11 @@ close_pcsc_reader (int slot) int i; /*log_debug ("%s: releasing context\n", __func__);*/ - npth_mutex_lock (&reader_table_lock); if (pcsc.context) pcsc_release_context (pcsc.context); pcsc.context = 0; for (i = 0; i < MAX_READER; i++) pcsc.rdrname[i] = NULL; - npth_mutex_unlock (&reader_table_lock); } return 0; } @@ -2338,15 +2336,21 @@ apdu_close_reader (int slot) } if (reader_table[slot].close_reader) { + npth_mutex_lock (&reader_table_lock); sw = reader_table[slot].close_reader (slot); + xfree (reader_table[slot].rdrname); + reader_table[slot].rdrname = NULL; reader_table[slot].used = 0; + npth_mutex_unlock (&reader_table_lock); if (DBG_READER) log_debug ("leave: apdu_close_reader => 0x%x (close_reader)\n", sw); return sw; } + npth_mutex_lock (&reader_table_lock); xfree (reader_table[slot].rdrname); reader_table[slot].rdrname = NULL; reader_table[slot].used = 0; + npth_mutex_unlock (&reader_table_lock); if (DBG_READER) log_debug ("leave: apdu_close_reader => SW_HOST_NOT_SUPPORTED\n"); return SW_HOST_NOT_SUPPORTED; |