From 1c24751b8c6099c88d4c4689c484646b7e045f87 Mon Sep 17 00:00:00 2001
From: ssk-wh <fanpengcheng@uniontech.com>
Date: Thu, 29 Dec 2022 17:13:53 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E6=8F=92=E5=85=A5U?=
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指针异常

Log: 修复插入U盘后导致的崩溃问题
Influence: 反复插拔u盘任务栏崩溃
Bug: https://pms.uniontech.com/bug-view-180075.html
Bug: https://pms.uniontech.com/bug-view-180039.html
Change-Id: I0a6ec7c0c29e782ab5f9a7beaad1288a49072376
---
 plugins/tray/system-trays/systemtrayscontroller.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/plugins/tray/system-trays/systemtrayscontroller.cpp b/plugins/tray/system-trays/systemtrayscontroller.cpp
index bf8298762..311cfaedf 100644
--- a/plugins/tray/system-trays/systemtrayscontroller.cpp
+++ b/plugins/tray/system-trays/systemtrayscontroller.cpp
@@ -32,7 +32,7 @@ void SystemTraysController::itemAdded(PluginsItemInterface * const itemInter, co
         else {
             emit pluginItemRemoved(itemKey, item);
         }
-    }, Qt::QueuedConnection);
+    });
 
     mPluginsMap[itemInter][itemKey] = item;
 
@@ -69,7 +69,10 @@ void SystemTraysController::itemRemoved(PluginsItemInterface * const itemInter,
     item->centralWidget()->setParent(nullptr);
 
     // just delete our wrapper object(PluginsItem)
-    item->deleteLater();
+    // 直接删除，item被用到的地方太多，且很多地方没判断是否为空，不应该用deleteLater
+    //    item->deleteLater();
+    delete item;
+    item = nullptr;
 }
 
 void SystemTraysController::requestWindowAutoHide(PluginsItemInterface * const itemInter, const QString &itemKey, const bool autoHide)