fix #291342: fix a crash on playing an empty score

musescore · Jun 26, 2019 · a65a3c3 · a65a3c3
1 parent 2e8543f
commit a65a3c3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/libmscore/repeatlist.cpp b/libmscore/repeatlist.cpp
@@ -244,6 +244,8 @@ int RepeatList::utick2tick(int tick) const
 
 int RepeatList::tick2utick(int tick) const
       {
+      if (empty())
+            return 0;
       for (const RepeatSegment* s : *this) {
             if (tick >= s->tick && tick < (s->tick + s->len() ))
                   return s->utick + (tick - s->tick);