bsd lang segv fix, enable bsd lv2, lv2 gui enable fix, proxy/ffmpeg toggle resize...
[goodguy/history.git] / cinelerra-5.1 / cinelerra / indexable.C
index 1fff3eff0b842e47636ccea3fa9208cce00d5d91..3aacee67348734a697556c9b6f1e9af2266fb1b4 100644 (file)
@@ -64,7 +64,7 @@ void Indexable::update_index(Indexable *src)
        if( index_state == src->index_state ) return;
        if( index_state ) index_state->remove_user();
        index_state = src->index_state;
-       index_state->add_user();
+       if( index_state ) index_state->add_user();
 }