merge: fixes/rework for fader, single frame ffmpeg, dissolve, silence

[goodguy/history.git] / cinelerra-5.1 / cinelerra / cachebase.C

diff --git a/cinelerra-5.1/cinelerra/cachebase.C b/cinelerra-5.1/cinelerra/cachebase.C
index 267ff515e2bbe1674c847eea64a3c4eb151eeb94..8e02543aa5f855b5950201ded9ee8fcc0b74ff63 100644 (file)
--- a/cinelerra-5.1/cinelerra/cachebase.C
+++ b/cinelerra-5.1/cinelerra/cachebase.C
@@ -120,7 +120,7 @@ int CacheBase::delete_oldest()
                if( current->age < oldest->age )
                        oldest = current;
        }
-       if( oldest ) {
+       if( oldest && oldest->position >= 0 ) {
                del_item(oldest);
                result = 1;
        }