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  1. phpBB3
  2. PHPBB3-16360

PHP warning on GD 3D image CAPTCHA

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.3.0
    • Fix Version/s: 3.3.1-RC1
    • Component/s: Other
    • Labels:
      None
    • Environment:
      PHP 7.4.1

      Description

      Using GD 3D image CAPTCHA (/phpbb/captcha/gd_wave.php) yields PHP warning on PHP 7.4.1 like:

      [phpBB Debug] PHP Warning: in file [ROOT]/phpbb/captcha/gd_wave.php on line 103: imagecolorallocate(): Red component is out of range

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            Assignee:
            Marc Marc
            Reporter:
            rxu rxu
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              Dates

              Created:
              Updated:
              Resolved: