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  1. Qt
  2. QTBUG-110058

QCryptographicHash is not re-entrant

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Details

    • 3
    • ccad719d2 (dev), 7913965c3 (6.5), 7ad34e714 (6.4), b904de43a (dev), 4c7176aeb (tqtc/lts-6.2), 05d6e3c87 (6.5), c73833ab5 (6.4), 2297f8c48 (tqtc/lts-5.15), 9b1944d24 (tqtc/lts-6.2), ac1c5902d (tqtc/lts-5.15)
    • Foundation Sprint 74, Foundation Sprint 75

    Description

      QCryptographicHash is not re-entrant. Its result() and resultView() functions are const, but they mutate the object in order to finalize the hash.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-111347 QMessageAuthenticationCode is not re-entrant

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-110058
          # Subject Branch Project Status CR V
          453338,2 QCryptographicHash: extend/fix its reentrancy guarantee dev qt/qtbase Status: ABANDONED 0 0
          453399,4 QCryptographicHash: add a mutex to writing to the results dev qt/qtbase Status: MERGED +2 0
          453477,2 QCryptographicHash: add a mutex to writing to the results 6.5 qt/qtbase Status: MERGED +2 0
          453478,3 QCryptographicHash: add a mutex to writing to the results 6.4 qt/qtbase Status: MERGED +2 0
          453481,5 QCryptographicHash: add a mutex to writing to the results tqtc/lts-5.15 qt/tqtc-qtbase Status: MERGED +2 0
          453482,5 QCryptographicHash: add a mutex to writing to the results tqtc/lts-6.2 qt/tqtc-qtbase Status: MERGED +2 0
          455030,6 QCryptographicHash: fix UB (data race on concurrent result()) [2nd try] dev qt/qtbase Status: MERGED +2 0
          458014,2 QCryptographicHash: fix UB (data race on concurrent result()) [2nd try] 6.5 qt/qtbase Status: MERGED +2 0
          458043,3 QCryptographicHash: fix UB (data race on concurrent result()) [2nd try] 6.4 qt/qtbase Status: MERGED +2 0
          458080,5 QCryptographicHash: fix UB (data race on concurrent result()) [2nd try] tqtc/lts-6.2 qt/tqtc-qtbase Status: MERGED +2 0
          458081,3 QCryptographicHash: fix UB (data race on concurrent result()) [2nd try] tqtc/lts-5.15 qt/tqtc-qtbase Status: MERGED +2 0

          Activity

            People

              mmutz Marc Mutz
              peppe Giuseppe D'Angelo
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated:
                Resolved: