Constness changes

[melted] / mlt++ / src / MltField.cpp

diff --git a/mlt++/src/MltField.cpp b/mlt++/src/MltField.cpp
index 01fe5ce..8d89c83 100644 (file)
--- a/mlt++/src/MltField.cpp
+++ b/mlt++/src/MltField.cpp
@@ -30,6 +30,7 @@ Field::Field( mlt_field field ) :
 }
 
 Field::Field( Field &field ) :
+       Mlt::Service( field ),
        instance( field.get_field( ) )
 {
        inc_ref( );