# HG changeset patch
# User Valentin Bartenev <vbart@nginx.com>
# Date 1422469986 -10800
# Node ID bcdfc39bf44dade60fedb7b200ca5d3d10bfb22a
# Parent  78271500b8ded9d9cc3ccc5f36d4c41f4e32a4a7
Fixed AIO handling in the output chain.

The ctx->aio flag must be taken into account in the short path too.

diff --git a/src/core/ngx_output_chain.c b/src/core/ngx_output_chain.c
--- a/src/core/ngx_output_chain.c
+++ b/src/core/ngx_output_chain.c
@@ -45,8 +45,12 @@ ngx_output_chain(ngx_output_chain_ctx_t 
     ngx_int_t     rc, last;
     ngx_chain_t  *cl, *out, **last_out;
 
-    if (ctx->in == NULL && ctx->busy == NULL) {
-
+    if (ctx->in == NULL && ctx->busy == NULL
+#if (NGX_HAVE_FILE_AIO)
+        && !ctx->aio
+#endif
+       )
+    {
         /*
          * the short path for the case when the ctx->in and ctx->busy chains
          * are empty, the incoming chain is empty too or has the single buf