Bug#263425: Broken keepalive

[Philip <if@glyf.org>]

Package: apache
Version: 1.3.31-3

There's a keepalive bug which breaks some modules like  
libapache-mod-dav. The bug is fixed in the upstream cvs.

The patch in apache cvs,
http://cvs.apache.org/viewcvs.cgi/apache-1.3/src/main/http_request.c? 
r1=1.174&r2=1.175

Bug description
http://mailman.lyra.org/pipermail/dav-dev/2004-May/005514.html
http://mailman.lyra.org/pipermail/dav-dev/2004-May/005515.html

I've successfully built apache with the following patch and the issue  
with libapache-mod-dav was resolved.

--- build-tree.orig/apache_1.3.31/src/main/http_request.c   Wed Aug  4  
05:28:17 2004
+++ build-tree/apache_1.3.31/src/main/http_request.c    Wed Aug  4  
05:28:58 2004
@@ -1056,7 +1056,7 @@
      */
     if ((r->status != HTTP_NOT_MODIFIED) && (r->status !=  
HTTP_NO_CONTENT)
         && !ap_status_drops_connection(r->status)
-        && r->connection && (r->connection->keepalive > 0)) {
+        && r->connection && (r->connection->keepalive != -1)) {

         (void) ap_discard_request_body(r);
     }