[wp-trac] [WordPress Trac] #63862: Gallery images prevent main product image from displaying in some cases

[WordPress Trac]

#63862: Gallery images prevent main product image from displaying in some cases
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 Reporter:  zsoooti       |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  6.8.2
 Severity:  major         |   Keywords:
  Focuses:                |
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 When a product has additional images in the product gallery, the main
 product image sometimes does not display on the product page in Chrome,
 Edge, and Safari.

 Steps to reproduce:

 Add a new product in WooCommerce.

 Set a main product image.

 Add one or more additional images to the product gallery.

 View the product on the front end in Chrome, Edge, or Safari.

 Observe that the main image may not load, while it works fine in Brave or
 for products without gallery images.

 Expected behavior:
 The main product image should always display regardless of gallery images.

 Actual behavior:
 The main product image fails to load when there are additional gallery
 images, even though the image exists and loads correctly in other browsers
 or for products without gallery images.
 WooCommerce version: 10.1.1
 Browser(s) affected:
 Chrome, Edge, Safari

 Additional information:

 The issue does not occur in Brave browser.

 Lazy loading and WebP conversion were tested and are not the cause.

 Reproduces only for some products with gallery images.

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Ticket URL: <https://core.trac.wordpress.org/ticket/63862>
WordPress Trac <https://core.trac.wordpress.org/>
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