[nginx] svn commit: r4815 - trunk/src/http/modules

mdounin at mdounin.ru mdounin at mdounin.ru
Thu Aug 16 10:58:19 UTC 2012


Author: mdounin
Date: 2012-08-16 10:58:18 +0000 (Thu, 16 Aug 2012)
New Revision: 4815
URL: http://trac.nginx.org/nginx/changeset/4815/nginx

Log:
Map: fixed optimization of variables as values.

Previous code incorrectly used ctx->var_values as an array of pointers to
ngx_http_variable_value_t, but the array contains structures, not pointers.
Additionally, ctx->var_values inspection failed to properly set var on
match.


Modified:
   trunk/src/http/modules/ngx_http_map_module.c

Modified: trunk/src/http/modules/ngx_http_map_module.c
===================================================================
--- trunk/src/http/modules/ngx_http_map_module.c	2012-08-15 11:30:24 UTC (rev 4814)
+++ trunk/src/http/modules/ngx_http_map_module.c	2012-08-16 10:58:18 UTC (rev 4815)
@@ -416,11 +416,12 @@
 
         for (i = 0; i < ctx->var_values.nelts; i++) {
             if (index == (ngx_int_t) var[i].data) {
+                var = &var[i];
                 goto found;
             }
         }
 
-        var = ngx_palloc(ctx->keys.pool, sizeof(ngx_http_variable_value_t));
+        var = ngx_array_push(&ctx->var_values);
         if (var == NULL) {
             return NGX_CONF_ERROR;
         }
@@ -431,13 +432,6 @@
         var->len = 0;
         var->data = (u_char *) index;
 
-        vp = ngx_array_push(&ctx->var_values);
-        if (vp == NULL) {
-            return NGX_CONF_ERROR;
-        }
-
-        *vp = var;
-
         goto found;
     }
 



More information about the nginx-devel mailing list