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  1. Qt
  2. QTBUG-51961

QTimer does not work in a thread with CoreFoundation event dispatcher

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Details

    • Bug
    • Resolution: Fixed
    • P2: Important
    • 5.15
    • 5.6, 5.9.2, 5.10.0 Beta 2
    • Core: Event loop, Core: Threads
    • None
    • OS X 10.11
    • macOS

    Description

      I have a multi-threaded application, the secondary/worker thread sets its event dispatcher to QEventDispatcherCoreFoundation. Somehow QTimer never fires on this thread (I'm attaching the reproducer app also).

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          is required for

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-48758 Qt BluetoothService discovery

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-61364 When the online status changes then it does not trigger any event listeners in JS in a webpage that are listening for this status

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-54895 macOS: Creating QNetworkAccessManager with CoreFoundation event dispatcher deadlocks

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          For Gerrit Dashboard: QTBUG-51961
          # Subject Branch Project Status CR V
          153412,3 WIP: CoreFoundation event dispatcher - make it work in non-main thread dev qt/qtbase Status: ABANDONED -2 0

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              sorvig Morten Sørvig
              tpochep Timur Pocheptsov
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              Dates

                Created:
                Updated:
                Resolved:

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