don't try to parse returned data if it was an error

2015-03-17 12:41:42 +01:00
parent e64952476d
commit 35d75051b0
1 changed files with 1 additions and 3 deletions
@@ -666,13 +666,11 @@ ykpiv_rc ykpiv_fetch_object(ykpiv_state *state, int object_id,
    return res;
  }

-  {
+  if(sw == 0x9000) {
    size_t outlen;
    int offs = get_length(data + 1, &outlen);
    memmove(data, data + 1 + offs, outlen);
    *len = outlen;
-  }
-  if(sw == 0x9000) {
    return YKPIV_OK;
  } else {
    return YKPIV_GENERIC_ERROR;