2 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowsfontengine.cpp b/src/plugins/platforms/windows/qwindowsfontengine.cpp
index b3bba55e97..d7f48e59c5 100644
--- a/src/plugins/platforms/windows/qwindowsfontengine.cpp
+++ b/src/plugins/platforms/windows/qwindowsfontengine.cpp
@@ -363,6 +363,7 @@ bool QWindowsFontEngine::stringToCMap(const QChar *str, int len, QGlyphLayout *g
         return false;
     }
 
+    glyphs->numGlyphs = *nglyphs;
     *nglyphs = getGlyphIndexes(str, len, glyphs, flags & RightToLeft);
 
     if (!(flags & GlyphIndicesOnly))
diff --git a/src/plugins/platforms/windows/qwindowsfontenginedirectwrite.cpp b/src/plugins/platforms/windows/qwindowsfontenginedirectwrite.cpp
index 1f7c4f485b..3490ebfc80 100644
--- a/src/plugins/platforms/windows/qwindowsfontenginedirectwrite.cpp
+++ b/src/plugins/platforms/windows/qwindowsfontenginedirectwrite.cpp
@@ -330,6 +330,7 @@ bool QWindowsFontEngineDirectWrite::stringToCMap(const QChar *str, int len, QGly
                 glyphs->glyphs[i] = glyphIndices[i];
 
             *nglyphs = len;
+            glyphs->numGlyphs = len;
 
             if (!(flags & GlyphIndicesOnly))
                 recalcAdvances(glyphs, 0);