File lmms-0.4.12-return.patch of Package lmms

Index: plugins/midi_import/portsmf/allegro.cpp
===================================================================
--- plugins/midi_import/portsmf/allegro.cpp.orig
+++ plugins/midi_import/portsmf/allegro.cpp
@@ -2297,6 +2297,7 @@ Alg_event_ptr &Alg_seq::operator[](int i
         tr++;
     }
     assert(false); // out of bounds
+    exit(EXIT_FAILURE);
 }