1 files changed, 3 insertions, 2 deletions
diff --git a/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp b/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp
index ad4dd3c944..b8d997bc35 100644
--- a/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp
+++ b/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp
@@ -524,10 +524,11 @@ namespace {
 
         const void *key = *reinterpret_cast<void * const *>(fontFileReferenceKey);
         *fontFileStream = NULL;
-        if (!m_fontDatas.contains(key))
+        auto it = m_fontDatas.constFind(key);
+        if (it == m_fontDatas.constEnd())
             return E_FAIL;
 
-        QByteArray fontData = m_fontDatas.value(key);
+        QByteArray fontData = it.value();
         DirectWriteFontFileStream *stream = new DirectWriteFontFileStream(fontData);
         stream->AddRef();
         *fontFileStream = stream;