diff mbox

[v2,4/7] libcacard/vreader: Tighten assertion to clarify intent

Message ID 1400844279-1685-5-git-send-email-armbru@redhat.com
State New
Headers show

Commit Message

Markus Armbruster May 23, 2014, 11:24 a.m. UTC 
Bonus: hushes up Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alon Levy <alevy@redhat.com>
---
 libcacard/vreader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/libcacard/vreader.c b/libcacard/vreader.c
index c966bb3..3a8f81a 100644
--- a/libcacard/vreader.c
+++ b/libcacard/vreader.c
@@ -283,7 +283,7 @@  vreader_xfr_bytes(VReader *reader,
                   response->b_sw2, response->b_len, response->b_total_len);
         }
     }
-    assert(card_status == VCARD_DONE);
+    assert(card_status == VCARD_DONE && response);
     int size = MIN(*receive_buf_len, response->b_total_len);
     memcpy(receive_buf, response->b_data, size);
     *receive_buf_len = size;