From a9651af7093b2bb65ab950d4bdc92958c72877bd Mon Sep 17 00:00:00 2001
From: James Stewart <Liquid369@gmail.com>
Date: Thu, 16 Apr 2020 12:50:19 -0500
Subject: [PATCH] [Qt] Fix segfault when running GUI client with --help or -?

---
 src/qt/utilitydialog.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qt/utilitydialog.cpp b/src/qt/utilitydialog.cpp
index 56f3f02098..9b1725fedd 100644
--- a/src/qt/utilitydialog.cpp
+++ b/src/qt/utilitydialog.cpp
@@ -34,7 +34,7 @@ HelpMessageDialog::HelpMessageDialog(QWidget* parent, bool about) : QDialog(pare
                                                                     ui(new Ui::HelpMessageDialog)
 {
     ui->setupUi(this);
-    this->setStyleSheet(parent->styleSheet());
+    if (parent) this->setStyleSheet(parent->styleSheet());
     GUIUtil::restoreWindowGeometry("nHelpMessageDialogWindow", this->size(), this);
 
     QString version = tr("DogeCash Core") + " " + tr("version") + " " + QString::fromStdString(FormatFullVersion());