From e1ff09f3323774dddfb44a954539da8e7b2e224e Mon Sep 17 00:00:00 2001
From: Filipe Azevedo <filipe.azevedo@kdab.com>
Date: Fri, 29 Sep 2017 12:24:39 +0200
Subject: Fix memory leak

This is not really a leak because they are owned by the main window.
But they accumulate in memory for nothing.

Change-Id: I521f3c9e3e535cd22ae27c974257866d1d6403b7
Reviewed-by: hjk <hjk@qt.io>
---
 src/plugins/debugger/debuggerplugin.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/debugger/debuggerplugin.cpp b/src/plugins/debugger/debuggerplugin.cpp
index dc3595a8c8..9d9c14833f 100644
--- a/src/plugins/debugger/debuggerplugin.cpp
+++ b/src/plugins/debugger/debuggerplugin.cpp
@@ -3426,6 +3426,7 @@ static BuildConfiguration::BuildType startupBuildType()
 void showCannotStartDialog(const QString &text)
 {
     QMessageBox *errorDialog = new QMessageBox(ICore::mainWindow());
+    errorDialog->setAttribute(Qt::WA_DeleteOnClose);
     errorDialog->setIcon(QMessageBox::Warning);
     errorDialog->setWindowTitle(text);
     errorDialog->setText(DebuggerPlugin::tr("Cannot start %1 without a project. Please open the project "
-- 
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