284714 - [TRUNK] View Page Info - Media: embeds with relative URLs cannot be saved and show incorrect address

Status: RESOLVED DUPLICATE of bug 213701

(Firefox :: Page Info Window, defect)

Description

[Justin Kerk]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8b2) Gecko/20050303 Firefox/1.0+
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8b2) Gecko/20050303 Firefox/1.0+

On the page info window, files that are included in the page via <embed> tags
and relative URLs show only the relative URL in the "Address" field and cannot
be saved using the Save As button. This does not occur for files included with
<embed> tags and absolute URLs, or files included with <img> or <object> tags
using any sort of URL.

That's kind of a confusing description, so to make things clearer, I've made a
testcase at http://members.cox.net/dopefish_justin/pageinfobug.html that
specifies the same file using all six possible combinations of embed/object/img
and relative/absolute URLs (look at the source code). When you go to Page Info,
all of the files except the first in the list show their full address and can be
saved using the Save As button. Neither of the embed objects are shown in the
preview pane; that's fine because it's apparently for security reasons (see bug
156734).

When you click Save As for the first file in the list, not only does no save
dialog appear but the following error appears in the JavaScript Console:

Error: uncaught exception: [Exception... "Component returned failure code:
0x804b000a [nsIIOService.newURI]"  nsresult: "0x804b000a (<unknown>)"  location:
"JS frame :: chrome://browser/content/contentAreaUtils.js :: makeURI :: line
680"  data: no]


Reproducible: Always

Steps to Reproduce:
1. Go to http://members.cox.net/dopefish_justin/pageinfobug.html
2. Tools->Page Info
3. Select the first file in the list
4. Click the Save As button

Actual Results:  
No save dialog appears, and an error appears in the JavaScript Console.

Expected Results:  
Displayed a save dialog the same as for the other five files.

Some of the dupes to bug 156734 sound similar to this problem but the bug itself
isn't the same, and it's from 2002, whereas I'm fairly sure the problem I
describe is relatively recent.

I'm using the SVG-enabled contrib build but I don't think that would make a
difference.

Comment 1

[Justin Kerk]

Attachment: Screenshot showing how the first file in the list is the only one not to show the full URL in the Address field

Comment 2

[Justin Kerk]

Forgot to mention that the list of files I'm talking about is on the Media tab
of the Page Info window.

Comment 3

[Florian Quèze [:florian]]

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b2) Gecko/20050302
Firefox/1.0+

I can reproduce. Confirming.

Comment 4

[OstGote!]

Trunk only, FF 1.0.1 works ok.

Comment 5

[Daniel Brooks [:db48x]]

dup of an older bug of mine

*** This bug has been marked as a duplicate of 213701 ***