From afcd8b452114d3ba3ed72d6d143942da7d8a30f4 Mon Sep 17 00:00:00 2001
From: zhaohengbo <1755923166@qq.com>
Date: Sat, 15 Dec 2018 11:20:24 +0800
Subject: fix some bug when stack grows upward

---
 components/finsh/cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'components')

diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c
index 0c06303b14..6bb8bce4de 100644
--- a/components/finsh/cmd.c
+++ b/components/finsh/cmd.c
@@ -116,7 +116,7 @@ static long _list_thread(struct rt_list_node *list)
         else if (stat == RT_THREAD_CLOSE)   rt_kprintf(" close  ");
 
 #if defined(ARCH_CPU_STACK_GROWS_UPWARD)
-        ptr = (rt_uint8_t *)thread->stack_addr + thread->stack_size;
+        ptr = (rt_uint8_t *)thread->stack_addr + thread->stack_size - 1;
         while (*ptr == '#')ptr --;
 
         rt_kprintf(" 0x%08x 0x%08x    %02d%%   0x%08x %03d\n",
-- 
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