From 7d55bf65fbccd81d76a7b0aa534aaea5954846ae Mon Sep 17 00:00:00 2001
From: Yuhang Zhao <zhaoyuhang@rankyee.com>
Date: Tue, 23 May 2023 17:57:56 +0800
Subject: [PATCH] Windows QPA: fix mail launch in case parameter is wrong
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Done-with: Ilya Fedin <fedin-ilja2010@ya.ru>
Change-Id: I7b24ed64533cdf26f3f3d7dba4b5e80490be269c
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Timothée Keller <timothee.keller@qt.io>
(cherry picked from commit b3930b03cd6519db068bf0fca45d3e32ff7ce2df)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/plugins/platforms/windows/qwindowsservices.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/plugins/platforms/windows/qwindowsservices.cpp b/src/plugins/platforms/windows/qwindowsservices.cpp
index d9bb76d10a5..491ae8bbc87 100644
--- a/src/plugins/platforms/windows/qwindowsservices.cpp
+++ b/src/plugins/platforms/windows/qwindowsservices.cpp
@@ -154,6 +154,11 @@ static inline bool launchMail(const QUrl &url)
         qWarning("Cannot launch '%ls': There is no mail program installed.", qUtf16Printable(url.toString()));
         return false;
     }
+    // Fix mail launch if no param is expected in this command.
+    if (command.indexOf(QStringLiteral("%1")) < 0) {
+        qWarning() << "The mail command lacks the '%1' parameter.";
+        return false;
+    }
     //Make sure the path for the process is in quotes
     const QChar doubleQuote = u'"';
     if (!command.startsWith(doubleQuote)) {