[wp-trac] [WordPress Trac] #48522: Attachment size not generated when large images uploaded

[WordPress Trac]

#48522: Attachment size not generated when large images uploaded
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 Reporter:  vanyukov      |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  5.3
Component:  Media         |     Version:  trunk
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Comment (by dinhtungdu):

 In my testing, the problem only occurs with ImageMagick as the media
 handler. Image sizes were generated normally with the default GD library.
 I have 11 image sizes generated when GD is the media handler, while it's
 only 5 sizes with ImageMagick.

 The screenshot of VM when generating image sizes with ImageMagick:

 [[Image(https://i.imgur.com/XC2D766.png)]]

 My env:
 - Virtualbox Ubuntu 16.04.6 LTS
 - 1 Core
 - 1024GB RAM
 - PHP 7.3.9 with `max_execution_time` and `max_input_time` set to `30`
 (`900` has the same result)
 - Latest WordPress svn revision.
 - ImageMagick 6.8.9-9
 - Imagick module version 3.4.4

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Ticket URL: <https://core.trac.wordpress.org/ticket/48522#comment:5>
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