Red Hat Bugzilla – Bug 969895
Large Images cannot be displayed
Last modified: 2013-06-30 22:45:42 EDT
Created attachment 756143 [details]
Example Image that will cause issues when using Chrome
Description of problem:
If you upload an image to the server that is medium - large (ie ~1000px or larger), then when trying to view the image you get an error saying "Uncaught exception was detected. Redirecting you to the home page.
Exception: (RangeError) : Maximum call stack size exceeded" or "Uncaught exception was detected. Redirecting you to the home page.
Exception: (RangeError) : arguments array passed to Function.prototype.apply is too large"
Always in Google Chrome, appears to allow larger images in Firefox though. I haven't tested this on any other browsers though.
Steps to Reproduce:
1. Upload a larger image to the server.
2. Try and view the image from the new UI
You get one of the errors above depending on the size of the image and then redirected back to the home page.
The image should be displayed, or at the very least still be able to see the information about the image. Then, if need be you could also upload a smaller copy of the image.
Viewing the image directly from the REST API works fine. I've attached an image that causes issues when viewing from Chrome but not Firefox.
Fixed in 201306031528
This is an issue with Chrome - http://code.google.com/p/chromium/issues/detail?id=56588
The exception comes about because of an attempt to clone an RESTImageV1 with a large RESTLanguageImageV1 child.
The solution is to load the image initially without the language image data. The language image data can then be loaded separately, and a shallow clone done into the entities the page is working with. You'll see that when an image is loaded, it's basic details are loaded first, and then the language image is loaded next.
When QAing bug fixes, please make sure the build you are using is equal to or higher than the build identified above. Also be aware that this fix may have only been applied in PressGang Next at this time.
Image 2628 can be used as a test for this bug.
Moving this to RELEASE_PENDING, since it's only in NEXT atm.
*** Bug 977160 has been marked as a duplicate of this bug. ***