From 7a6bf8e5ccdff1920a2ba68d2c507d437273870a Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Thu, 16 Feb 2012 22:54:08 +0900
Subject: [PATCH] Allocate bytes divisible by 4KiB when expanding buffer

---
 lib/spdylay_helper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/spdylay_helper.c b/lib/spdylay_helper.c
index d1bc8bc..9243886 100644
--- a/lib/spdylay_helper.c
+++ b/lib/spdylay_helper.c
@@ -57,6 +57,7 @@ int spdylay_reserve_buffer(uint8_t **buf_ptr, size_t *buflen_ptr,
                            size_t min_length)
 {
   if(min_length > *buflen_ptr) {
+    min_length = (min_length+4095)/4096*4096;
     uint8_t *temp = malloc(min_length);
     if(temp == NULL) {
       return SPDYLAY_ERR_NOMEM;