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  1. Qt
  2. QTBUG-124476

QML alias triggers ASSERT coreIndex >= 0

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Details

    • Bug
    • Resolution: Unresolved
    • P1: Critical
    • 6.8
    • 6.7, 6.8
    • Quick: Core Declarative QML
    • None
    • All

    Description

      Specifically crafted aliases triggers assert failure in QML code:

      ---------------------------
Microsoft Visual C++ Runtime Library
---------------------------
Debug Error!

Program: C:\Qt\6.7.0\msvc2019_64\bin\Qt6Cored.dll
Module: 6.7.0
File: C:/Users/qt/work/qt/qtdeclarative/src/qml/qml/qqmldata_p.h
Line: 371

ASSERT: "coreIndex >= 0" in file C:/Users/qt/work/qt/qtdeclarative/src/qml/qml/qqmldata_p.h, line 371

      Attached is the minimal app reproducing the issue.

      Attachments

        For Gerrit Dashboard: QTBUG-124476
        # Subject Branch Project Status CR V
        555322,3 WIP: qml: Fix assert in removeOldBinding dev qt/qtdeclarative Status: NEW -2 0

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          People

            qtqmlteam Qt Qml Team User
            jakoivik Jarkko Koivikko
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            Dates

              Created:
              Updated:

              Gerrit Reviews

                There is 1 open Gerrit change