# HG changeset patch
# User Valentin Bartenev <vbart@nginx.com>
# Date 1458744244 -10800
# Node ID f614729784194473aa3c546b1b6f099ec6ac831c
# Parent  12248fe20689b16c2ac44c64326b8bb05710d3c0
Core: use ngx_palloc_small() to allocate ngx_pool_large_t.

This structure cannot be allocated as a large block anyway, otherwise that will
result in infinite recursion, since each large allocation requires to allocate
another ngx_pool_large_t.

The room for the structure is guaranteed by the NGX_MIN_POOL_SIZE constant.

diff --git a/src/core/ngx_palloc.c b/src/core/ngx_palloc.c
--- a/src/core/ngx_palloc.c
+++ b/src/core/ngx_palloc.c
@@ -231,7 +231,7 @@ ngx_palloc_large(ngx_pool_t *pool, size_
         }
     }
 
-    large = ngx_palloc(pool, sizeof(ngx_pool_large_t));
+    large = ngx_palloc_small(pool, sizeof(ngx_pool_large_t), 1);
     if (large == NULL) {
         ngx_free(p);
         return NULL;
@@ -256,7 +256,7 @@ ngx_pmemalign(ngx_pool_t *pool, size_t s
         return NULL;
     }
 
-    large = ngx_palloc(pool, sizeof(ngx_pool_large_t));
+    large = ngx_palloc_small(pool, sizeof(ngx_pool_large_t), 1);
     if (large == NULL) {
         ngx_free(p);
         return NULL;