diff -up chromium-131.0.6778.85/ui/qt/qt_shim.cc.me chromium-131.0.6778.85/ui/qt/qt_shim.cc
--- chromium-131.0.6778.85/ui/qt/qt_shim.cc.me	2024-11-23 10:04:16.789121846 +0100
+++ chromium-131.0.6778.85/ui/qt/qt_shim.cc	2024-11-23 11:40:02.905064702 +0100
@@ -265,7 +265,7 @@ FontRenderParams QtShim::GetFontRenderPa
 FontDescription QtShim::GetFontDescription() const {
   QFont font = app_.font();
   return {
-      .family = String(font.family().toStdString().c_str()),
+      .family = String(font.family().toUtf8().constData()),
       .size_pixels = font.pixelSize(),
       .size_points = font.pointSize(),
       .is_italic = IsStyleItalic(font.style()),