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  1. Qt
  2. QTBUG-122893

Sending QNetworkRequest fails on singlethreaded WASM

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Details

    • Bug
    • Resolution: Fixed
    • P2: Important
    • 6.5.6, 6.6.3, 6.7.0, 6.8.0 FF
    • 6.6
    • Network
    • None
    • WebAssembly
    • a5b00cefe (dev), 9a59f6bc5 (6.7), 8341bfd96 (6.6), d40c5d02e (tqtc/lts-6.5), afdec8850 (6.6.3), dbda7d2f8 (6.7.0)

    Description

      Sending QNetworkRequest on singlethreaded WebAssembly build fails due to accessing header data through dangling pointer.

      To reproduce: 

              QNetworkAccessManager manager;
        QNetworkRequest request(QUrl("https://www.geojs.io/docs/v1/endpoints/country/"));
        request.setRawHeader("Authorization", "xxxxx");
        QNetworkReply *reply = manager.get(request);

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-124224 Need a patch for 6.5.2 from the fix of QTBUG-122893

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-123146 Qt 6.6.2 WASM New Bugs

          • 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
          For Gerrit Dashboard: QTBUG-122893
          # Subject Branch Project Status CR V
          544314,3 wasm: Dont access QNetworkReply header data through dangling pointer dev qt/qtbase Status: MERGED +2 0
          547946,2 wasm: Dont access QNetworkReply header data through dangling pointer 6.7 qt/qtbase Status: MERGED +2 0
          548060,3 wasm: Dont access QNetworkReply header data through dangling pointer 6.6 qt/qtbase Status: MERGED +2 0
          548490,2 wasm: Dont access QNetworkReply header data through dangling pointer tqtc/lts-6.5 qt/tqtc-qtbase Status: MERGED +2 0
          548687,3 wasm: Dont access QNetworkReply header data through dangling pointer 6.7.0 qt/qtbase Status: MERGED +2 0
          548688,2 wasm: Dont access QNetworkReply header data through dangling pointer 6.6.3 qt/qtbase Status: MERGED +2 0

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              piwierci Piotr Wierciński
              piwierci Piotr Wierciński
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              Dates

                Created:
                Updated:
                Resolved: