Fixed Error: Call to a member function getWidth() on null src/addons/XFMG/Service/Media/Watermarker.php:53

[AndyB]

Affected version

2.2.2

The following error will occur:

Error: Call to a member function getWidth() on null src/addons/XFMG/Service/Media/Watermarker.php:53

Under the following conditions:

SELECT * FROM xf_attachment
INNER JOIN xf_attachment_data ON xf_attachment.data_id = xf_attachment_data.data_id
INNER JOIN xf_mg_media_item ON xf_attachment.content_id = xf_mg_media_item.media_id
WHERE xf_attachment.content_type = 'xfmg_media'
AND xf_attachment_data.width = 0
AND xf_mg_media_item.media_type = 'image'

Under normal circumstances this condition should never occur, but on a forum I help on this happened. The file system had the correct PDF file, but somehow the database table had it as an image with 0 width. This caused the server error which running the watermark rebuild process.

 

[XF Bug Bot]

Thank you for reporting this issue, it has now been resolved. We are aiming to include any changes that have been made in a future XFMG release (2.2.4).

Change log:

Do not attempt watermarking if a valid source image can not be created

There may be a delay before changes are rolled out to the XenForo Community.