mod_negotiation/8539: When MultiViews is enabled, QUERY_STRING isn't passed to CGI script correctly

[Youichirou Koga <y-...@apache.or.jp>]

>Number:         8539
>Category:       mod_negotiation
>Synopsis:       When MultiViews is enabled, QUERY_STRING isn't passed to CGI script correctly
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    apache
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Sun Oct 14 23:30:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     y-koga@apache.or.jp
>Release:        1.3.22
>Organization:
apache
>Environment:
FreeBSD 4.4-STABLE
>Description:
If MultiViews is enabled, QUERY_STRING isn't passed to CGI script correctly:

e.g.
OK: /cgi-bin/prog.cgi?aaa => QUERY_SCRIPT="aaa"
NG: /cgi-bin/prog?aaa => QUERY_SCRIPT=""
>How-To-Repeat:
<Directory "/path/to/cgi-bin">
Options +MultiViews
</Directory>

and try GET /cgi-bin/prog.cgi?aaa and GET /cgi-bin/prog?aaa
>Fix:
changes about mod_negotiation.c 1.106->1.107 causes this problem.
I think that apache doesn't set r->args correctly, but I have no idea to fix this problem.
>Release-Note:
>Audit-Trail:
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