X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fplaybackengine.C;h=b59e609b189c4e28f63b6078033953f344f8dc0d;hb=c857b2fb7965d27d86d5785fb9f1b8957a871a1a;hp=b9845f33f66d17836a1754ba27b3eb1f58e5a334;hpb=23fd26a10f3d8ecb8c3879622d604ad9d2bbfe77;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/playbackengine.C b/cinelerra-5.1/cinelerra/playbackengine.C
index b9845f33..b59e609b 100644
--- a/cinelerra-5.1/cinelerra/playbackengine.C
+++ b/cinelerra-5.1/cinelerra/playbackengine.C
@@ -130,7 +130,11 @@ int PlaybackEngine::create_render_engine()
 void PlaybackEngine::delete_render_engine()
 {
 	renderengine_lock->lock("PlaybackEngine::delete_render_engine");
-	delete render_engine;  render_engine = 0;
+	if( render_engine ) {
+		render_engine->interrupt_playback();
+		render_engine->wait_done();
+		delete render_engine;  render_engine = 0;
+	}
 	renderengine_lock->unlock();
 }