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  1. Qt
  2. QTBUG-58914

Data race in QtAndroidPrivate::runOnAndroidThreadSync()

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 5.7.1, 5.8.0, 5.9
    • Fix Version/s: None
    • Component/s: Extras: Android
    • Labels:
      None
    • Platform/s:
      Android

      Description

      If the tryAcquire fails in that function, the function returns with the runnable, taken by reference, still used by the lambda executing on the Android thread.

      I've fixed a similar bug in QtAndroidPrivate::requestPermissionsSync(), but that, too, might still race on the 'env' parameter.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-74975 App freezes after requesting permission

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
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              People

              Assignee:
              rampe Rami Potinkara
              Reporter:
              mmutz Marc Mutz
              PM Owner:
              Veli-Pekka Heinonen Veli-Pekka Heinonen
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              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:

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