From 179214ba7a8f93b272c3d6d07b4bec619375f9dc Mon Sep 17 00:00:00 2001
From: hui1975 <zhaominghui10@huawei.com>
Date: Thu, 27 Oct 2022 16:34:13 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0argv[i]=E5=88=A4=E7=A9=BA?=
 =?UTF-8?q?=EF=BC=8C=E5=8F=AA=E5=9C=A8=E9=9D=9E=E7=A9=BA=E6=97=B6delete[]?=
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Signed-off-by: hui1975 <zhaominghui10@huawei.com>
Change-Id: I74bc08c13ecfd210b6cf1f0996891eda967fd499
---
 services/miscdevice_service/src/miscdevice_dump.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/services/miscdevice_service/src/miscdevice_dump.cpp b/services/miscdevice_service/src/miscdevice_dump.cpp
index d9a0d5d..eb3822a 100644
--- a/services/miscdevice_service/src/miscdevice_dump.cpp
+++ b/services/miscdevice_service/src/miscdevice_dump.cpp
@@ -115,7 +115,9 @@ void MiscdeviceDump::ParseCommand(int32_t fd, const std::vector<std::string>& ar
     }
     RELEASE_RES:
     for (size_t i = 0; i < args.size(); ++i) {
-        delete[] argv[i];
+        if (argv[i] != nullptr) {
+            delete[] argv[i];
+        }
     }
     delete[] argv;
 }
-- 
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