[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:  5.3.1
Component:  Media              |     Version:  trunk
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Comment (by uglyrobot):

 None of this answers why larger images like this sample fail all resizes
 on 5.3 when it works fine on 5.2 with the same server and ImageMagick
 configuration. We can bump up the default ImageMagick config to 2gb disk
 cache from default 1GB which seems to fix it but that seems excessive and
 likely must affect many other hosting providers who no doubt use the
 default config. There is some sort of performance regression with
 ImageMagick in 5.3.

 As far as network requests, I just get a 200 response from the initial
 upload with attachment id, then the ajax response with the image row HTML.
 No http errors or php errors in logs. But no thumbs are generated, only
 the original image sits in the uploads directory. It fails silently.

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Ticket URL: <https://core.trac.wordpress.org/ticket/48522#comment:9>
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