1134889 - PNG Image corrupt or truncated

Status: VERIFIED DUPLICATE of bug 1003632

(Core :: Graphics: ImageLib, defect)

Description

[Trevor Rowbotham [:rowbot]]

The loading image at the specified URL does not display correctly in Firefox.  However, it does display correctly in Chrome, IE, and Opera.

Last good revision: 5c0673441fc8
First bad revision: 140ac04d7454
Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=5c0673441fc8&tochange=140ac04d7454

I suspect Bug 980488 or Bug 980488 is the cause of this.

Comment 1

[Trevor Rowbotham [:rowbot]]

Attachment: firefox.jpg

This is how it looks in Firefox.  The following errors are in the browser console:

Image corrupt or truncated: data:image/png;base64,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

Image corrupt or truncated: data:image/png;base64,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

Comment 2

[Trevor Rowbotham [:rowbot]]

Attachment: ie-chrome-opera.jpg

This is how it looks in all other browsers.

Comment 4

[Glenn Randers-Pehrson]

The IEND chunk is corrupted.  Replacing the IEND with a good IEND chunk results in a PNG image that can be decoded.  Verified that it is a duplicate of bug #1003632.