From 400f3a601ceaa483f940d5c15c3dd565e77ffbdb Mon Sep 17 00:00:00 2001
From: lixinsheng2 <lixinsheng2@huawei.com>
Date: Wed, 6 Mar 2024 16:48:30 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E8=AE=BE=E5=A4=87=E6=8F=8F?=
 =?UTF-8?q?=E8=BF=B0=E7=AC=A6=E4=B8=AD=E6=8E=A5=E5=8F=A3=E9=87=8A=E6=94=BE?=
 =?UTF-8?q?=E4=BD=8D=E7=BD=AE=E4=B8=8D=E6=AD=A3=E7=A1=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: lixinsheng2 <lixinsheng2@huawei.com>
---
 frameworks/ddk/usb/usb_config_desc_parser.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/frameworks/ddk/usb/usb_config_desc_parser.cpp b/frameworks/ddk/usb/usb_config_desc_parser.cpp
index 160cddb..55b4033 100644
--- a/frameworks/ddk/usb/usb_config_desc_parser.cpp
+++ b/frameworks/ddk/usb/usb_config_desc_parser.cpp
@@ -420,6 +420,9 @@ void RawClearConfiguration(UsbDdkConfigDescriptor &config)
     uint8_t i;
     for (i = 0; i < config.configDescriptor.bNumInterfaces; i++) {
         ClearInterface(config.interface[i]);
+    }
+
+    if (config.interface != nullptr) {
         delete[] config.interface;
         config.interface = nullptr;
     }
-- 
Gitee