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  1. Qt
  2. QTBUG-115257

cross-thread QTimer::singleShot() potential memleak

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: P2: Important P2: Important
    • None
    • dev
    • Core: Event loop

      The tst_QTimer::crossThreadSingleShotToFunctor() test leaks massive amounts of objects (almost all of the 10'000 timers created in the loop). Volker's recent change (87535e4e4337596066258e361143cb9906e89512) helps, by leaking less, but it doesn't fix the issue.

      Log attached, which, at the end, shows that this is the only function with a problem, all other test functions are clean.

        1. tst_qtimer.log
          57 kB
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            vhilshei Volker Hilsheimer
            mmutz Marc Mutz
            Vladimir Minenko Vladimir Minenko
            Alex Blasche Alex Blasche
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes