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Posted to bugs@httpd.apache.org by bu...@apache.org on 2006/06/10 17:51:21 UTC
DO NOT REPLY [Bug 39774] New: - mod_expires sets negative max-age / Expires header in the past
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Summary: mod_expires sets negative max-age / Expires header in
the past
Product: Apache httpd-2
Version: 2.3-HEAD
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: mod_expires
AssignedTo: bugs@httpd.apache.org
ReportedBy: rpluem@apache.org
When using mod_expires ExpiresDefault or ExpiresByType with modifcation as base
it can happen that mod_expires adds a negative max-age to Cache-Control / an
Expires header with a date in the past. This possibly violates RFC2616.
How to reproduce:
Add
ExpiresDefault "modification plus 5 minutes"
to your config and access a static file via the webserver with a last
modification time of more then 5 minutes back from the request time.
Possible solutions:
1. mod_expires does not set an Expires header nor a max-age in this case
2. mod_expires sets Expires to the request time and max-age to 0 to indicate
that this response is not cachable.
Personally I think the second proposal is the correct solution.
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DO NOT REPLY [Bug 39774] - mod_expires sets negative max-age / Expires header in the past
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=39774>.
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INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=39774
------- Additional Comments From rpluem@apache.org 2006-06-10 17:48 -------
Created an attachment (id=18444)
--> (http://issues.apache.org/bugzilla/attachment.cgi?id=18444&action=view)
Patch against trunk
Fixes the problem according to proposal 2: Setting max-age to 0 and Expires to
now.
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DO NOT REPLY [Bug 39774] - mod_expires sets negative max-age / Expires header in the past
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=39774>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=39774
serai@lans-tv.com changed:
What |Removed |Added
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