From da7fbe73777fa786afc9889c43ed43674b4c0637 Mon Sep 17 00:00:00 2001
From: zhouyongfei <zhouyongfei@huawei.com>
Date: Sat, 5 Mar 2022 11:23:16 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dfuzz=E6=B5=8B=E8=AF=95?=
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Signed-off-by: zhouyongfei <zhouyongfei@huawei.com>
---
 frameworks/inputmethod_ability/src/input_method_core_proxy.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frameworks/inputmethod_ability/src/input_method_core_proxy.cpp b/frameworks/inputmethod_ability/src/input_method_core_proxy.cpp
index ba952c1..9e24df4 100644
--- a/frameworks/inputmethod_ability/src/input_method_core_proxy.cpp
+++ b/frameworks/inputmethod_ability/src/input_method_core_proxy.cpp
@@ -78,6 +78,7 @@ namespace MiscServices {
         sptr<IRemoteObject> channelObject = inputControlChannel->AsObject();
         if (channelObject == nullptr) {
             IMSA_HILOGI("InputMethodCoreProxy::InitInputControlChannel channelObject is nullptr");
+            return ErrorCode::ERROR_EX_NULL_POINTER;
         }
         data.WriteRemoteObject(channelObject);
         MessageOption option {