nginx 0.7.59 *) Feature: the "proxy_cache_methods" and "fastcgi_cache_methods" directives. *) Bugfix: socket leak; the bug had appeared in 0.7.25. Thanks to Maxim Dounin. *) Bugfix: a segmentation fault occurred in worker process, if a request had no body and the $request_body variable was used; the bug had appeared in 0.7.58. *) Bugfix: the SSL modules might not built on Solaris and Linux; the bug had appeared in 0.7.58. *) Bugfix: ngx_http_xslt_filter_module responses were not handled by SSI, charset, and gzip filters. *) Bugfix: a "charset" directive did not set a charset to ngx_http_gzip_static_module responses.

--- a/src/http/modules/ngx_http_charset_filter_module.c
+++ b/src/http/modules/ngx_http_charset_filter_module.c
@@ -224,7 +224,8 @@ ngx_http_charset_header_filter(ngx_http_
 
     if (r == r->main) {
 
-        if (r->headers_out.content_encoding
+        if (!r->ignore_content_encoding
+            && r->headers_out.content_encoding
             && r->headers_out.content_encoding->value.len)
         {
             return ngx_http_next_header_filter(r);