From 2b84a4dffb5ada7bca7aa5177db0ad5aa7e9f08d Mon Sep 17 00:00:00 2001
From: wangwang16 <wangwang16@huawei.com>
Date: Thu, 18 Jan 2024 09:33:24 +0800
Subject: [PATCH] fix: Abnormal branch did not release lock

Signed-off-by: wangwang16 <wangwang16@huawei.com>
Change-Id: Ia39cedc4b1c9bc578791ecf74119778f7b258ba4
---
 core/authentication/src/auth_device_common_key.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/authentication/src/auth_device_common_key.c b/core/authentication/src/auth_device_common_key.c
index 07ab94c96..a5fc22e65 100755
--- a/core/authentication/src/auth_device_common_key.c
+++ b/core/authentication/src/auth_device_common_key.c
@@ -541,6 +541,7 @@ void AuthUpdateKeyIndex(const char *udidHash, int32_t keyType, int64_t index, bo
     AuthDeviceCommonKey *data = (AuthDeviceCommonKey *)LnnMapGet(&g_deviceKeyMap, (const char *)keyStr);
     if (data == NULL) {
         AUTH_LOGE(AUTH_KEY, "data is nullptr");
+        KeyUnlock();
         return;
     }
     data->keyInfo.keyIndex = index;