I just got a bug report that that the rewrite of ap_get_client_block() has introduced a memory leak. Problem is observed when putting a large file to the server via webdav. Replacing the 2.0.40 implementation with the 2.0.39 implementation (on a 2.0.40 code base) eliminates the problem. I do not have time to investigate this now. I can take a look tomorrow or perhaps this evening if no one wants to pick it up.
http://cvs.apache.org/viewcvs.cgi/httpd-2.0/modules/http/http_protocol.c.dif f?r1=1.436&r2=1.437 Bill