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  1. Qt
  2. QTBUG-44743

QML scenegraph asserts when a Text element is given an image with size specified as "px"

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Done
    • Affects Version/s: 5.3.2
    • Fix Version/s: 5.5.0 Alpha
    • Component/s: Quick: SceneGraph
    • Labels:
      None
    • Environment:
      Win'7 x64, Digia Qt 5.3.2 from a binary distribution (commercial version)
    • Commits:
      ac4dcc585f4fb02b9b04867c75a883e4ad23693e

      Description

      Removing "px" fixes the issue, example (code has to be loaded from an application linking to debug versions of Qt libraries):

      import QtQuick 2.0
      
      Item {
          width: 300
          height: 200
      
          Text {
              anchors.centerIn: parent
              textFormat: Text.RichText
      
              //this asserts:
              //  ASSERT: "!m_targetRect.isEmpty()" in file scenegraph\qsgdefaultimagenode.cpp, line 334
              text: '<img src="http://store.qt.io/Global/About%20Us/Qt_master_logo_CMYK_300dpi.png" align="left" width="50px"/>'
      
              //This works (no "px" specified for width):
              //text: '<img src="http://store.qt.io/Global/About%20Us/Qt_master_logo_CMYK_300dpi.png" align="left" width="50"/>'
          }
      }
      

      Seems related to https://bugreports.qt.io/browse/QTBUG-35656

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            People

            Assignee:
            esabraha Eskil Abrahamsen Blomfeldt
            Reporter:
            vmoolle Vladimir Moolle
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              Dates

              Created:
              Updated:
              Resolved:

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