[nginx] Request body: fixed r->count increment on allocation fai...

[Maxim Dounin]

details:   http://hg.nginx.org/nginx/rev/4196ea50004a
branches:  stable-1.4
changeset: 5562:4196ea50004a
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Sat May 11 18:49:19 2013 +0400
description:
Request body: fixed r->count increment on allocation failure.

diffstat:

 src/http/ngx_http_request_body.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff --git a/src/http/ngx_http_request_body.c b/src/http/ngx_http_request_body.c
--- a/src/http/ngx_http_request_body.c
+++ b/src/http/ngx_http_request_body.c
@@ -152,7 +152,8 @@ ngx_http_read_client_request_body(ngx_ht
 
             cl = ngx_chain_get_free_buf(r->pool, &rb->free);
             if (cl == NULL) {
-                return NGX_HTTP_INTERNAL_SERVER_ERROR;
+                rc = NGX_HTTP_INTERNAL_SERVER_ERROR;
+                goto done;
             }
 
             b = cl->buf;