From 2c1bd363e6cb9c5f393725a3404354ed7c17d244 Mon Sep 17 00:00:00 2001
From: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Date: Fri, 24 Jun 2016 12:33:02 +0200
Subject: [PATCH] Try again - fix bug #48300: Private mempools allocate foreign
 memory

---
 src/include/lwip/memp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/lwip/memp.h b/src/include/lwip/memp.h
index bb45f6c4..d6c29657 100644
--- a/src/include/lwip/memp.h
+++ b/src/include/lwip/memp.h
@@ -91,7 +91,7 @@ extern const struct memp_desc* const memp_pools[MEMP_MAX];
 #else /* MEMP_MEM_MALLOC */
 
 #define LWIP_MEMPOOL_DECLARE(name,num,size,desc) u8_t memp_memory_ ## name ## _base \
-    [LWIP_MEM_ALIGN_SIZE(((num) * (MEMP_SIZE + MEMP_ALIGN_SIZE(size))))]; \
+    [((num) * (MEMP_SIZE + MEMP_ALIGN_SIZE(size))) + (MEM_ALIGNMENT-1)]; \
     \
   static struct memp *memp_tab_ ## name; \
     \