NULL safety checks

[melted] / src / framework / mlt_frame.c

diff --git a/src/framework/mlt_frame.c b/src/framework/mlt_frame.c
index 1026deb..401c864 100644 (file)
--- a/src/framework/mlt_frame.c
+++ b/src/framework/mlt_frame.c
@@ -80,7 +80,7 @@ mlt_frame mlt_frame_init( )
 
 mlt_properties mlt_frame_properties( mlt_frame this )
 {
-       return &this->parent;
+       return this != NULL ? &this->parent : NULL;
 }
 
 /** Check if we have a way to derive something other than a test card.