Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-119810

QFuture continuation with deleted context

    XMLWordPrintable

Details

    • 59e21a536 (dev), f89d80c90 (6.7), d5528cdec (6.6)

    Description

      A continuation with context on a QFuture will still execute even if the context was deleted, this was working fine in Qt 6.5.2.

      A workaround is capture the context via QPointer and check in the continuation.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-112513 QFuture continuation segfaults with move only datatypes

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-119579 [Reg 6.5 -> 6.6] Calling QPromise::finish() from the same thread deadlocks i

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-112958 QFuture: gracefully handle a destroyed context in continuations

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          For Gerrit Dashboard: QTBUG-119810
          # Subject Branch Project Status CR V
          520860,15 QFuture: Don't use QFutureCallOutInterface for continuations dev qt/qtbase Status: MERGED +2 0
          525172,2 QFuture: Don't use QFutureCallOutInterface for continuations 6.7 qt/qtbase Status: MERGED +2 0
          525292,2 QFuture: Don't use QFutureCallOutInterface for continuations 6.6 qt/qtbase Status: MERGED +2 0

          Activity

            People

              ivan.solovev Ivan Solovev
              menzels2 Stefan Menzel
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes