If you are talking about the memory leak when downloading large files through a proxy chain, this problem was first observed in version 2.0.39, so it probably isn't the same problem.
Peter. Bill Stoddard wrote: > > 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