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From Stefan Fritsch ...@sfritsch.de>
Subject Re: svn commit: r1189985 - in /httpd/httpd/trunk: include/httpd.h include/util_varbuf.h modules/filters/mod_substitute.c server/util.c
Date Thu, 03 Nov 2011 06:29:08 GMT
> On 10/27/2011 3:15 PM, sf@apache.org wrote:
>> Use apr_pregsub_ex() and maxlen = 0 for unlimited in mod_substitute.
>
> Uhm... wha?

This was not intended as a final solution. Besides, one case already had 
unlimited (but using argument APR_SIZE_MAX instead of 0).

> Not acceptable.  Choose a bound.  unlimited is not acceptable.
>
> Yes, that is a veto.

What can a content filter do to handle the error? Does returning 
AP_FILTER_ERROR do any good? The headers may have been sent already.

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