[wp-trac] [WordPress Trac] #36523: Problem with full-sized images in Library after updating to WP 4.5

[WordPress Trac]

#36523: Problem with full-sized images in Library after updating to WP 4.5
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 Reporter:  Pixeldrummer       |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Media              |     Version:  4.5
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Comment (by Pixeldrummer):

 The first two images are a development site, where WP was updated before
 starting to work on it. So the problem in Safari was not obvious until I
 worked on my Mac and tested the display.

 The third image was 'fixed' for all browsers when I scaled it down, as
 described in my original report, but it does now render properly in Safari
 on Mac. Safari Version 9.0.3 (11601.4.4). Am starting to think that images
 without specific size definitions are those with the problem. I converse
 with some of my peers online and others have noticed problems with this
 upgrade. One reported this:

 ''I've found two other problems with 4.5 so far. One is related: I updated
 a site and when I uploaded new images, I get the generic "file" image in
 Media Library. The images are there, if I put them into a page they're
 fine, but the image thumbnail in Media Library wont' display. Apparently
 I'm not the only one.
 ''

 The image library seems to have introduced a bug. Can you help?

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Ticket URL: <https://core.trac.wordpress.org/ticket/36523#comment:2>
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