From: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>
Date: Sat, 8 Sep 2018 06:30:55 +0000 (+0900)
Subject: Return nullptr if client is not found
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=0b2c927e6606c0fbae889fea7085a9af12d15714;p=apps%2Fagl-service-windowmanager-2017.git

Return nullptr if client is not found

Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>
---

diff --git a/src/applist.cpp b/src/applist.cpp
index 922a89e..888ab71 100644
--- a/src/applist.cpp
+++ b/src/applist.cpp
@@ -140,7 +140,14 @@ void AppList::removeSurface(unsigned surface){
  */
 shared_ptr<WMClient> AppList::lookUpClient(const string &appid)
 {
-    return this->app2client.at(appid);
+    if(this->app2client.count(appid) != 0)
+    {
+        return this->app2client.at(appid);
+    }
+    else
+    {
+        return nullptr;
+    }
 }
 
 /**