nginx 0.7.65 *) Security: now nginx/Windows ignores trailing spaces in URI. Thanks to Dan Crowley, Core Security Technologies. *) Security: now nginx/Windows ignores short files names. Thanks to Dan Crowley, Core Security Technologies. *) Change: now the "009" status code is written to an access log for proxied HTTP/0.9 responses. *) Change: now the default buffer size of the "large_client_header_buffers" directive is 8K. Thanks to Andrew Cholakian. *) Change: now default SSL ciphers are "HIGH:!ADH:!MD5". *) Change: now SSLv2 protocol is disabled by default. *) Change: now $host variable value is always low case. *) Feature: the conf/fastcgi.conf for simple FastCGI configurations. *) Feature: now URI part is not required a "proxy_pass" directive if variables are used. *) Feature: the $ssl_session_id variable. *) Bugfix: if a proxied or FastCGI request was internally redirected to another proxied or FastCGI location, then $upstream_response_time variable may have abnormally large value; the bug had appeared in 0.7.63. *) Bugfix: if the "expires modified" set date in the past, then a negative number was set in the "Cache-Control" response header line. Thanks to Alex Kapranoff. *) Bugfix: nginx closed a connection if a cached response had an empty body. Thanks to Piotr Sikora. *) Bugfix: nginx cached a 304 response if there was the "If-None-Match" header line in a proxied request. Thanks to Tim Dettrick and David Kostal. *) Bugfix: nginx did not treat a comma as separator in the "Cache-Control" backend response header line. *) Bugfix: cached HTTP/0.9 responses were handled incorrectly. *) Bugfix: nginx sent gzipped responses to clients those do not support gzip, if "gzip_static on" and "gzip_vary off"; the bug had appeared in 0.8.16. *) Bugfix: nginx always added "Content-Encoding: gzip" response header line in 304 responses sent by ngx_http_gzip_static_module. *) Bugfix: the "!-x" operator did not work. Thanks to Maxim Dounin. *) Bugfix: a segmentation fault might occur in a worker process, if limit_rate was used in HTTPS server. Thanks to Maxim Dounin. *) Bugfix: a segmentation fault might occur in a worker process while $limit_rate logging. Thanks to Maxim Dounin. *) Bugfix: nginx did not support dates in 2038 year on 32-bit platforms; *) Bugfix: nginx/Windows tried to delete a temporary file twice if the file should replace an already existent file. *) Bugfix: nginx/Windows tried to rename a temporary file twice if the file should replace an already existent file. *) Bugfix: nginx/Windows might not create temporary file, a cache file, or "proxy/fastcgi_store"d file if a worker had no enough access rights for top level directories. *) Bugfix: in UTF-8 encoding support by "try_files" directive in nginx/Windows. *) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module. Thanks to Maxim Dounin. *) Bugfix: the ngx_http_autoindex_module did not show the trailing slash in links to a directory; the bug had appeared in 0.7.15. *) Bugfix: nginx did not close a log file set by the --error-log-path configuration option; the bug had appeared in 0.7.53. *) Bugfix: "addition_types" directive was incorrectly named "addtion_types". *) Bugfix: invalid request line in $request variable was written in access_log only if error_log was set to "info" or "debug" level.

--- a/src/http/modules/perl/ngx_http_perl_module.c
+++ b/src/http/modules/perl/ngx_http_perl_module.c
@@ -152,12 +152,13 @@ static ngx_http_ssi_command_t  ngx_http_
 #endif
 
 
-static ngx_str_t    ngx_null_name = ngx_null_string;
-
-static HV          *nginx_stash;
+static ngx_str_t         ngx_null_name = ngx_null_string;
+static HV               *nginx_stash;
 
 #if (NGX_HAVE_PERL_MULTIPLICITY)
-static ngx_uint_t   ngx_perl_term;
+static ngx_uint_t        ngx_perl_term;
+#else
+static PerlInterpreter  *perl;
 #endif
 
 
@@ -456,18 +457,16 @@ ngx_http_perl_ssi(ngx_http_request_t *r,
 static char *
 ngx_http_perl_init_interpreter(ngx_conf_t *cf, ngx_http_perl_main_conf_t *pmcf)
 {
-    ngx_str_t               *m;
-    ngx_uint_t               i;
+    ngx_str_t           *m;
+    ngx_uint_t           i;
 #if (NGX_HAVE_PERL_MULTIPLICITY)
-    ngx_pool_cleanup_t      *cln;
+    ngx_pool_cleanup_t  *cln;
 
     cln = ngx_pool_cleanup_add(cf->pool, 0);
     if (cln == NULL) {
         return NGX_CONF_ERROR;
     }
 
-#else
-    static PerlInterpreter  *perl;
 #endif
 
 #ifdef NGX_PERL_MODULES
@@ -1068,19 +1067,21 @@ ngx_http_perl_exit(ngx_cycle_t *cycle)
 {
 #if (NGX_HAVE_PERL_MULTIPLICITY)
 
+    /*
+     * the master exit hook is run before global pool cleanup,
+     * therefore just set flag here
+     */
+
     ngx_perl_term = 1;
 
 #else
-    ngx_http_perl_main_conf_t  *pmcf;
 
-    pmcf = ngx_http_cycle_get_module_main_conf(cycle, ngx_http_perl_module);
-
-    if (pmcf && nginx_stash) {
+    if (nginx_stash) {
         ngx_log_debug0(NGX_LOG_DEBUG_HTTP, cycle->log, 0, "perl term");
 
-        (void) perl_destruct(pmcf->perl);
+        (void) perl_destruct(perl);
 
-        perl_free(pmcf->perl);
+        perl_free(perl);
 
         PERL_SYS_TERM();
     }