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  1. Qt
  2. QTBUG-119908

HTML <select> Element Triggers Program Crash in QT on EGLFS/KMS Platforms

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    • Linux/Yocto
    • 746cdfc08 (dev), 6d65c33cd (6.8), a48b236ac (6.7)

    Description

      When clicking or touching an HTML <select> element (a drop-down menu), the entire program crashes. This issue appears to be linked to EGLFS/KMS environments. Notably, on my X11 host with QT 6.4, this crash does not occur.

      This bug may be related to a similar issue previously identified in Wayland environments:  https://bugreports.qt.io/browse/QTBUG-81952

      Enabling QT logging (QT_LOGGING_RULES=qt.webenginecontext.debug=true) provides the following error message:

      [1202:1222:0100/000000.130787:ERROR:command_buffer_proxy_impl.cc(128)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-129175 [Boot2Qt][WebEngine] Opening dropdown in webengine browser causes the app to crash

          • 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.
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              michal Michal Klocek
              ccff Christoph Fritz
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                Resolved:

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