apache2 sapi uninitialized content-length value

Hi, some time ago I sent a patch to fix this uninitialized variable in the apache2 sapi code. all other SAPIs DO initialize it, so I figured out it is something that should be corrected. I see neither php-5.0.0B3 nor php-4.3.5RC2 implement this. Can someone comment on this ? Was my 2 line patch incorrectly wrote ? Maybe it did not apply ? Maybe it is wrong to initialize that variable ? but then why other SAPIs initialize it ? are them wrong ? is there a hidden security problem that I did not see ? My original email was sent on 20 Nov 2003, original subj was "[PHP-DEV] [PATCH] sapi apache2 uninitialized content-length value"