[Opensc-commits] [OpenSC/OpenSC] 93bed8: tests: Fix card present check

[Torin C. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSC/OpenSC
  Commit: 93bed892a82f3980c1bb77db29806820c52ca64b
      https://github.com/OpenSC/OpenSC/commit/93bed892a82f3980c1bb77db29806820c52ca64b
  Author: Torin Carey <to...@tc...>
  Date:   2020-05-18 (Mon, 18 May 2020)

  Changed paths:
    M src/tests/sc-test.c

  Log Message:
  -----------
  tests: Fix card present check

Check SC_READER_CARD_PRESENT flag rather than == 1.
Having no card present on the first loop and then inserting a card will
return rc = CARD_PRESENT | CARD_CHANGED (= 3). SEGFAULT ensures when we mistake
the unset opt_reader as having a present card.