--- qt-everywhere-src-5.15.3/qtbase/src/corelib/io/qstandardpaths_unix.cpp	Thu Mar 18 23:29:29 2021
+++ qt-everywhere-src-5.15.3_patched/qtbase/src/corelib/io/qstandardpaths_unix.cpp	Tue Mar 22 08:38:50 2022
@@ -115,7 +115,7 @@
         perms |= S_IWOTH;
     if (permissions & QFile::ExeOther)
         perms |= S_IXOTH;
-    return '0' + QByteArray::number(perms, 8);
+    return '0' + QByteArray::number((uint)perms, 8);
 }
 
 static bool checkXdgRuntimeDir(const QString &xdgRuntimeDir)