Fixed possible request hang with filter finalization. With r->filter_finalize set the ngx_http_finalize_connection() wasn't called from ngx_http_finalize_request() called with NGX_OK, resulting in r->main->count not being decremented, thus causing request hang in some rare situations. See here for more details: http://mailman.nginx.org/pipermail/nginx-devel/2012-May/002190.html Patch by Yichun Zhang (agentzh).

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


ngx_include="unistd.h";      . auto/include
ngx_include="inttypes.h";    . auto/include
ngx_include="limits.h";      . auto/include
ngx_include="sys/filio.h";   . auto/include
ngx_include="sys/param.h";   . auto/include
ngx_include="sys/mount.h";   . auto/include
ngx_include="sys/statvfs.h"; . auto/include
ngx_include="crypt.h";       . auto/include