use public QByteArray constructor in QByteArray::trimmed()

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>

diff --git a/src/core/tools/qbytearray.cpp b/src/core/tools/qbytearray.cpp
index 20f7a04..bcf0079 100644 (file)
--- a/src/core/tools/qbytearray.cpp
+++ b/src/core/tools/qbytearray.cpp
@@ -3169,8 +3169,7 @@ QByteArray QByteArray::trimmed() const
     }
     int l = end - start + 1;
     if (l <= 0) {
-        shared_empty.ref.ref();
-        return QByteArray(&shared_empty, 0, 0);
+        return QByteArray();
     }
     return QByteArray(s+start, l);
 }