From 18f0e3d4d0498efbdf382338d4c648c4cbc71719 Mon Sep 17 00:00:00 2001
From: Alessandro Portale <alessandro.portale@qt.io>
Date: Mon, 29 Jul 2024 13:17:57 +0200
Subject: [PATCH] main: Fix nullptr access on Windows

The SharedTools::createApplication changes the last
Options::appArguments element value to 0.

Amends c811b93ece285ef6584144a404555218391e165b

Change-Id: Ie0d220ab45b25fee65f82410195095fd074cdf39
Reviewed-by: hjk <hjk@qt.io>
---
 src/app/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/main.cpp b/src/app/main.cpp
index 629e3ed98ae..3bacb6850e0 100644
--- a/src/app/main.cpp
+++ b/src/app/main.cpp
@@ -700,7 +700,7 @@ int main(int argc, char **argv)
 
     if (HostOsInfo::isWindowsHost()) {
         const bool hasStyleOption = Utils::findOrDefault(options.appArguments, [](char *arg) {
-            return strcmp(arg, "-style") == 0;
+            return arg && strcmp(arg, "-style") == 0;
         });
         if (!hasStyleOption) {
             // The Windows 11 default style (Qt 6.7) has major issues, therefore