*) back out r2040
*) refactor ngx_palloc()
*) introduce ngx_pnalloc()
*) additional pool blocks have smaller header
diff --git a/src/http/modules/ngx_http_log_module.c b/src/http/modules/ngx_http_log_module.c
index 3d8730a..47358ed 100644
--- a/src/http/modules/ngx_http_log_module.c
+++ b/src/http/modules/ngx_http_log_module.c
@@ -261,7 +261,7 @@
             }
         }
 
-        line = ngx_palloc(r->pool, len);
+        line = ngx_pnalloc(r->pool, len);
         if (line == NULL) {
             return NGX_ERROR;
         }
@@ -970,7 +970,7 @@
                 } else {
                     op->run = ngx_http_log_copy_long;
 
-                    p = ngx_palloc(cf->pool, len);
+                    p = ngx_pnalloc(cf->pool, len);
                     if (p == NULL) {
                         return NGX_CONF_ERROR;
                     }