> Can anyone more familiar with the code verify this? Steffen, maybe you > can try the change and see if it helps?
I think there are a few additional wrinkles -- I couldn't repro after this but no confident about what's right with the addr handling: http://people.apache.org/~covener/patches/trunk-proxy_toggle_ports.diff <virtualhost *:80> RewriteEngine on RewriteRule ^/a http://localhost:81/a [P] RewriteRule ^/b http://localhost:82/b [P] </virtualhost> <virtualhost *:81> AliasMatch ^/a$ /home/covener/SRC/httpd-trunk/built/icons/a.gif </virtualhost> <virtualhost *:82> AliasMatch ^/b$ /home/covener/SRC/httpd-trunk/built/icons/a.gif </virtualhost> Before any patch, as simple as a/b fails. The worker->cp->addr copy issue fails with something like a/b/b.