Changes with nginx 0.6.22 19 Dec
*) Change: now all ngx_http_perl_module methods return values copied
perl’s allocated memory.
*) Bugfix: if nginx was built with ngx_http_perl_module, the perl before 5.8.6 was used, and perl supported threads, then during reconfiguration the master process aborted; bug appeared in 0.5.9. Thanks to Boris Zhmurov. *) Bugfix: the ngx_http_perl_module methods may get invalid values
the regex captures.
*) Bugfix: a segmentation fault occurred in worker process, if the $r->has_request_body() method was called for a request whose
request body was already received.
*) Bugfix: large_client_header_buffers did not freed before going to keep-alive state. Thanks to Olexander Shtepa. *) Bugfix: the last address was missed in the $upstream_addr
bug appeared in 0.6.18.
*) Bugfix: the "fastcgi_catch_stderr" directive did return error
now it returns 502 code, that can be rerouted to a next server
the “fastcgi_next_upstream invalid_header” directive.
*) Bugfix: a segmentation fault occurred in master process if the "fastcgi_catch_stderr" directive was used; bug appeared in 0.6.10. Thanks to Manlio P..