nginx 0.6.22 *) Change: now all ngx_http_perl_module methods return values copied to 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 of the regex captures. *) Bugfix: a segmentation fault occurred in worker process, if the $r->has_request_body() method was called for a request whose small 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 variable; bug appeared in 0.6.18. *) Bugfix: the "fastcgi_catch_stderr" directive did return error code; now it returns 502 code, that can be rerouted to a next server using 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 Perillo.

--- a/src/http/modules/ngx_http_ssi_filter_module.c
+++ b/src/http/modules/ngx_http_ssi_filter_module.c
@@ -2373,11 +2373,6 @@ ngx_http_ssi_if(ngx_http_request_t *r, n
     ngx_str_t    *expr, left, right;
     ngx_int_t     rc;
     ngx_uint_t    negative, noregex, flags;
-#if (NGX_PCRE)
-    ngx_str_t     err;
-    ngx_regex_t  *regex;
-    u_char        errstr[NGX_MAX_CONF_ERRSTR];
-#endif
 
     if (ctx->command.len == 2) {
         if (ctx->conditional) {
@@ -2511,6 +2506,10 @@ ngx_http_ssi_if(ngx_http_request_t *r, n
 
     } else {
 #if (NGX_PCRE)
+        ngx_str_t     err;
+        ngx_regex_t  *regex;
+        u_char        errstr[NGX_MAX_CONF_ERRSTR];
+
         err.len = NGX_MAX_CONF_ERRSTR;
         err.data = errstr;