vicon drawing segv fix, beeper consolidation, render_effect resize wdw fix, valgrind...

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / awindowgui.C

diff --git a/cinelerra-5.1/cinelerra/awindowgui.C b/cinelerra-5.1/cinelerra/awindowgui.C
index 6f504db82b27cd33c11ef4a1cd4388fcb4285a52..9cf4999915b00c7ee9fcff9e9d6aca1313a88c01 100644 (file)
--- a/cinelerra-5.1/cinelerra/awindowgui.C
+++ b/cinelerra-5.1/cinelerra/awindowgui.C
@@ -120,7 +120,8 @@ AssetVIcon::~AssetVIcon()
 VFrame *AssetVIcon::frame()
 {
        AssetVIconThread *avt = picon->gui->vicon_thread;
-       Asset *asset = (Asset *)picon->indexable;
+       Indexable *idxbl = picon->indexable;
+       Asset *asset = idxbl && idxbl->is_asset ? (Asset *)idxbl : 0;
        if( !asset ) return vframes()>0 ? (VFrame*)*images[0] : 0;
        if( !asset->video_data && audio_data && audio_size && length > 0 ) {
                if( !temp ) temp = new VFrame(0, -1, w, h, BC_RGB888, -1);