nginx 0.1.11 *) Feature: the worker_priority directive. *) Change: both tcp_nopush and tcp_nodelay directives affect the transferred response. *) Bugfix: nginx did not call initgroups(). Thanks to Andrew Sitnikov and Andrei Nigmatulin. *) Change: now the ngx_http_autoindex_module shows the file size in the bytes. *) Bugfix: the ngx_http_autoindex_module returned the 500 error if the broken symlink was in a directory. *) Bugfix: the files bigger than 4G could not be transferred using sendfile. *) Bugfix: if the backend was resolved to several backends and there was an error while the response waiting then process may got caught in an endless loop. *) Bugfix: the worker process may exit with the "unknown cycle" message when the /dev/poll method was used. *) Bugfix: "close() channel failed" errors. *) Bugfix: the autodetection of the "nobody" and "nogroup" groups. *) Bugfix: the send_lowat directive did not work on Linux. *) Bugfix: the segmentation fault occurred if there was no events section in configuration. *) Bugfix: nginx could not be built on OpenBSD. *) Bugfix: the double slashes in "://" in the URI were converted to ":/".

--- a/src/http/modules/ngx_http_chunked_filter.c
+++ b/src/http/modules/ngx_http_chunked_filter.c
@@ -63,7 +63,7 @@ static ngx_int_t ngx_http_chunked_body_f
                                               ngx_chain_t *in)
 {
     u_char       *chunk;
-    size_t        size;
+    off_t         size;
     ngx_buf_t    *b;
     ngx_chain_t   out, tail, *cl, *tl, **ll;
 
@@ -106,13 +106,14 @@ static ngx_int_t ngx_http_chunked_body_f
             return NGX_ERROR;
         }
 
-        if (!(chunk = ngx_palloc(r->pool, sizeof("00000000" CRLF) - 1))) {
+        chunk = ngx_palloc(r->pool, sizeof("0000000000000000" CRLF) - 1);
+        if (chunk == NULL) {
             return NGX_ERROR;
         }
 
         b->temporary = 1;
         b->pos = chunk;
-        b->last = ngx_sprintf(chunk, "%xz" CRLF, size);
+        b->last = ngx_sprintf(chunk, "%xO" CRLF, size);
 
         out.buf = b;
     }