Accessibility breaks on frame loading

Won’t fix Issue #1350108

Details

Created
Jan 14, 2015
Privacy
This issue is public.
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Steps to reproduce

URL:

Repro Steps:

Start HTTP server with latency.
For instance limit speed to 0.1 KB/s
Simple HTTP server with this ability you can download here: http://www.rejetto.com/hfs/?f=dl

Put testmain.html and testframe.html in the same folder.
Start Microsoft Inspect tool from SDK: http://msdn.microsoft.com/en-us/library/windows/desktop/dd318521%28v=vs.85%29.aspx
Configure it to MSAA , Watch Cursor, Show Highlight Rectangle.
Open Internet Explorer
Navigate to testmain.html
Put the mouse cursor near the top left corner of the page.
You’ll see the yellow rectangle changing while the pages are loading.
After the frame has been loaded it can be noticed that Inspect tool cannot get the object.

For instance that:
How found: Mouse move (85,157)
hwnd=0x0000000000010918 32bit class="Internet Explorer_Server" style=0x56000000 ex=0x0


Cannot get object from point:
[Error: FromPoint: hr=0xFFFFFFFF80004005 - Unspecified error]

Internet Explorer crashes sometimes as well while getting the accessibility object.

All files are located here:

https://mega.co.nz/#F!8w9i2CSD!3xB3ZY7b4maYshXzvWk_ZQ

Expected Results:

To be able getting all accessibility objects in the frame.

Actual Results:

Dev Channel specific:

No

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    Comments and activity

    • Microsoft Edge Team

      Changed Assigned To to “Christian F.”

      Changed Status to “Confirmed”

      Changed Assigned To from “Christian F.” to “IE F.”

      Changed Status from “Confirmed” to “Won’t fix”

      Changed Assigned To from “IE F.” to “David F.”

      Changed Status from “Won’t fix”

      Changed Assigned To from “David F.” to “Cynthia S.”

      Changed Status to “Confirmed”

      Changed Assigned To from “Cynthia S.” to “IE F.”

      Changed Status from “Confirmed”

      Changed Assigned To to “Nishitha S.”

      Changed Status to “Won’t fix”

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