From 2486b4fc06c1667def92976f1b28d6ec5390b395 Mon Sep 17 00:00:00 2001
From: yanhuan <yanhuan15@huawei.com>
Date: Tue, 22 Jul 2025 16:54:21 +0800
Subject: [PATCH] =?UTF-8?q?=E5=91=8A=E8=AD=A6=E5=A4=84=E7=90=86?=
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Signed-off-by: yanhuan <yanhuan15@huawei.com>
---
 tools/aa/src/shell_command.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/aa/src/shell_command.cpp b/tools/aa/src/shell_command.cpp
index d89f16137cd..f1f4cec5b9d 100644
--- a/tools/aa/src/shell_command.cpp
+++ b/tools/aa/src/shell_command.cpp
@@ -32,6 +32,10 @@ ShellCommand::ShellCommand(int argc, char* argv[], std::string name)
         cmd_ = "help";
         return;
     }
+    if (argv == nullptr) {
+        TAG_LOGE(AAFwkTag::AA_TOOL, "null argv");
+        return;
+    }
     cmd_ = argv[1];
     for (int i = 2; i < argc; i++) {
         argList_.push_back(argv[i]);
-- 
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