SpdyDebugUseSpdyForNonSslConnections option on SPDY/3 does not work well

[GoogleCodeExporter]

What version/revision number of mod_spdy are you using?
http://mod-spdy.googlecode.com/svn/trunk/

What version of Apache are you using, and on what operating system?  (Use
`apache2ctl -v` to check.)

Server version: Apache/2.2.14 (Ubuntu)
Server built:   Mar  5 2012 16:41:39

What other Apache modules are you using?  (Use `apache2ctl -M` to check.)

Loaded Modules:
 core_module (static)
 log_config_module (static)
 logio_module (static)
 mpm_prefork_module (static)
 http_module (static)
 so_module (static)
 alias_module (shared)
 auth_basic_module (shared)
 authn_file_module (shared)
 authz_default_module (shared)
 authz_groupfile_module (shared)
 authz_host_module (shared)
 authz_user_module (shared)
 autoindex_module (shared)
 cgi_module (shared)
 deflate_module (shared)
 dir_module (shared)
 env_module (shared)
 mime_module (shared)
 negotiation_module (shared)
 php5_module (shared)
 reqtimeout_module (shared)
 setenvif_module (shared)
 spdy_module (shared)
 ssl_module (shared)
 status_module (shared)

What browser version did you use to access the mod_spdy server?  On what
operating system? What flags was the browser invoked with?  (For
Chrome/Chromium, go to about:version to check.)

Google Chrome   20.0.1132.57 (Official Build 145807) m
OS  Windows

What steps will reproduce the problem?
1. Turn on SpdyDebugUseSpdyForNonSslConnections option in spdy.conf
2. Launch Chrome with --use-spdy=no-ssl switch
3. Navigate http://localhost, then error occurs in Chrome, saying
"This Webpage is not available" with Error 337 (net::ERR_SPDY_PROTOCOL_ERROR): 
Unknown error.

What is the expected result? What do you see instead?
When I test with Chrome without "--use-spdy=no-ssl" switch and navigate 
original "https" address, it works well. 
But, after turning on "--use-spdy=no-ssl", the error occurs.

Please provide any additional information below.

Original issue reported on code.google.com by dkim...@gmail.com on 26 Jul 2012 at 5:49

[GoogleCodeExporter]

Thanks for catching this.  I think this directive broke when we added SPDY/3 
support.  I will get this fixed soon.

Original comment by mdste...@google.com on 31 Jul 2012 at 6:00

• Changed state: Accepted

[GoogleCodeExporter]

Fixed in trunk as of r353.  This will be in the next release.

Original comment by mdste...@google.com on 31 Jul 2012 at 10:50

• Changed state: Fixed

[GoogleCodeExporter]

Hello,
This issue is still exist with mod_spdy version 0.9.3.3.388 on apache 2.2.22 
ubuntu with chrome version 25.0.1364.152

Thanks,
Ahmed Said

Original comment by ahmedal...@gmail.com on 5 Mar 2013 at 1:12