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  1. Qt
  2. QTBUG-18795

QNetworkConfigurationManager::allConfigurations(QNetworkConfiguration::Active) not returning any active configuration when instantiated and called from Secondary thread

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 4.7.4
    • 4.7.2
    • Network: BearerManagement
    • Symbian wk_09, Symbian ^3 wk_15
    • 5f241ec1426447380b1e938ac7888fb16cde94f8, 5f879c55e531165cc2569b03c3796d0f33d0a0b7, 38db40d9a2db44e47b0aabd9487284cd1106b353

    Description

      Hi,

      When i instantiated QNetworkConfigurationManager in the main thread, and called "QNetworkConfigurationManager::allConfigurations(QNetworkConfiguration::Active)" method, it's returning the active configuration successfully. But when i do the same thing in a secondary thread, then this call returns no active configurations. This is the same situation even with "QNetworkConfigurationManager::defaultConfiguration()" method. Please find the sample code below.

              QList<QNetworkConfiguration> activeConfigurations = myNCM->allConfigurations(QNetworkConfiguration::Active);
        QNetworkConfiguration currentConfig;
        if (activeConfigurations.count() > 0) {
            qDebug()<<"activeConfiguration retrieved";
        }
        else
        {
            qDebug()<<"activeConfiguration retrieval failed";
            QNetworkConfiguration defaultConfiguration = myNCM->defaultConfiguration();
            if (defaultConfiguration.isValid())
                {
                qDebug()<<"defaultConfiguration retrieved";
                }
            else
                {
                qDebug()<<"defaultConfiguration retrieval failed";
                }
        }

      Can you check this and give a solution for this issue.

      Thanks & Regards,
      BalaSubrahmanyam Varanasi

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        Issue Links

          depends on

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-17305 QNetworkConfigurationManager crashes on QMutex access when recreating QApplication and QWebView

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          is required for

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-13645 Symbian: Connecting to network causes QML application framerate to drop considerably

          • 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
          replaces

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-18799 QNetworkProxyFactory::SystemProxyForQuery() returns QNetworkProxy::NoProxy when called from secondary thread

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-19070 Mac OS corewlan bearer plugin fails QNetworkConfigurationManager autotests

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-18795
          # Subject Branch Project Status CR V
          13989,1 bearer: run the bearer engines in their own worker thread master qt/qtbase Status: MERGED +2 0

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              shkearns Shane Kearns
              baluvaranasi BalaSubrahmanyam Varanasi
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              Dates

                Created:
                Updated:
                Resolved:

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