From 5dcb2aa227865361da56961851f5488aa0fe0c37 Mon Sep 17 00:00:00 2001
From: Paul Querna <pquerna@apache.org>
Date: Tue, 15 Nov 2011 17:47:33 +0000
Subject: [PATCH] Calculate the power of two size of the buffer before
 allocating it.
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Spotted by: Rüdiger Plüm


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1202329 13f79535-47bb-0310-9956-ffa450edef68
---
 server/mpm/event/equeue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/mpm/event/equeue.c b/server/mpm/event/equeue.c
index 0d77b40eb8..4750ab1c53 100644
--- a/server/mpm/event/equeue.c
+++ b/server/mpm/event/equeue.c
@@ -77,8 +77,8 @@ ap_equeue_create(apr_pool_t *p, apr_uint32_t nelem, apr_size_t elem_size, ap_equ
     *eqout = NULL;
 
     eq = apr_palloc(p, sizeof(ap_equeue_t));
-    eq->bytes = apr_palloc(p, (1 + nelem) * elem_size);
     eq->nelem = nearest_power(nelem);
+    eq->bytes = apr_palloc(p, eq->nelem * elem_size);
     eq->elem_size = elem_size;
     eq->writeCount = 0;
     eq->readCount = 0;
-- 
2.40.0