nginx 0.8.36 *) Bugfix: the ngx_http_dav_module handled incorrectly the DELETE, COPY, and MOVE methods for symlinks. *) Bugfix: values of the $query_string, $arg_..., etc. variables cached in main request were used by the SSI module in subrequests. *) Bugfix: a variable value was repeatedly encoded after each an "echo" SSI-command output; the bug had appeared in 0.6.14. *) Bugfix: a worker process hung if a FIFO file was requested. Thanks to Vicente Aguilar and Maxim Dounin. *) Bugfix: OpenSSL-1.0.0 compatibility on 64-bit Linux. Thanks to Maxim Dounin. *) Bugfix: nginx could not be built --without-http-cache; the bug had appeared in 0.8.35.

--- a/src/http/ngx_http_variables.h
+++ b/src/http/ngx_http_variables.h
@@ -50,7 +50,7 @@ ngx_http_variable_value_t *ngx_http_get_
     ngx_uint_t index);
 
 ngx_http_variable_value_t *ngx_http_get_variable(ngx_http_request_t *r,
-    ngx_str_t *name, ngx_uint_t key, ngx_uint_t nowarn);
+    ngx_str_t *name, ngx_uint_t key);
 
 ngx_int_t ngx_http_variable_unknown_header(ngx_http_variable_value_t *v,
     ngx_str_t *var, ngx_list_part_t *part, size_t prefix);