From 8d923ea94f49eee3ad6cda201a04b1125031ebe7 Mon Sep 17 00:00:00 2001
From: zccrs <ccrr1314@live.com>
Date: Mon, 13 Aug 2018 16:41:27 +0800
Subject: [PATCH] fix: return a null pixmap in QIcon::pixmap

Change-Id: I22929fdf7fc5d3aee53da133ef8fe0b0d2a88eab
---
 platformthemeplugin/qdeepintheme.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/platformthemeplugin/qdeepintheme.cpp b/platformthemeplugin/qdeepintheme.cpp
index ee63ef41..166dbcb8 100644
--- a/platformthemeplugin/qdeepintheme.cpp
+++ b/platformthemeplugin/qdeepintheme.cpp
@@ -228,6 +228,8 @@ class XdgIconProxyEngine : public QIconEngine
 #if QT_VERSION >= QT_VERSION_CHECK(5, 9, 0)
         if (id == QIconEngine::ScaledPixmapHook)
         {
+            engine->ensureLoaded();
+
             QIconEngine::ScaledPixmapArgument &arg = *reinterpret_cast<QIconEngine::ScaledPixmapArgument*>(data);
             // QIcon::pixmap() multiplies size by the device pixel ratio.
             const int integerScale = qCeil(arg.scale);