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Issue metadata

Status: Archived
Owner: ----
Closed: May 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug



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When running in SSL, opening window with Web Sockets causes buffer lock

Reported by bennslo...@gmail.com, Mar 17 2017

Issue description

UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.98 Safari/537.36

Steps to reproduce the problem:
1. From one webpage, programmatically(Using the window object) open a new tab and load a page with websockets over an SSL Connection(Same server).
2. New tab never loads
3. Chrome asks you whether you want to kill the page

What is the expected behavior?
Tab opens and the page loads

What went wrong?
From what I can tell, the problem is that Chromes read buffer is full and it continues to throw a zero window response to our server. Our server is correctly sending down a Zero Window Probe request for this, and continues to do so when it's trying to write new data to the client. This just continues indefinitely until the newly opened window is closed. Our server isn't receiving anything from Chrome at this point either, as to rule out a dead lock between the server and client filling buffers.

Did this work before? N/A 

Does this work in other browsers? Yes

Chrome version: 57.0.2987.98  Channel: stable
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: Shockwave Flash 25.0 r0
 
iedumps.pcap
2.4 MB Download
zerowindowissue.pcap
12.4 MB Download
Labels: Needs-Triage-M57
Labels: TE-NeedsTriageHelp

Comment 3 by dk...@chromium.org, Apr 5 2017

Components: Blink>Network>WebSockets
Labels: Needs-Feedback
Could you provide a net-internals log?

https://dev.chromium.org/for-testers/providing-network-details

Also, it would be great if you could provide a reproducible html, scripts, jsfiddle url, etc.


Project Member

Comment 5 by sheriffbot@chromium.org, May 8 2017

Status: Archived (was: Unconfirmed)
No feedback was received in the last 30 days from reporter "bennslough@gmail.com", so archiving this. Please re-open or file a new bug if this is still an issue.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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