From 9c41484e8dd458117f0b4330440183d2880a8c42 Mon Sep 17 00:00:00 2001
From: Yang Shen <shenyang39@huawei.com>
Date: Sat, 9 Dec 2023 16:13:48 +0800
Subject: [PATCH 122/123] uadk: mempool - fix pointer check

Add a check for map pointer.

Signed-off-by: Yang Shen <shenyang39@huawei.com>
---
 wd_mempool.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wd_mempool.c b/wd_mempool.c
index ed107d1..5051300 100644
--- a/wd_mempool.c
+++ b/wd_mempool.c
@@ -231,7 +231,8 @@ static struct bitmap *create_bitmap(int bits)
 static void destroy_bitmap(struct bitmap *bm)
 {
 	if (bm) {
-		free(bm->map);
+		if (bm->map)
+			free(bm->map);
 		free(bm);
 	}
 }
-- 
2.31.1.windows.1