Fix 1285.

[lilypond.git] / lily / include / constrained-breaking.hh

diff --git a/lily/include/constrained-breaking.hh b/lily/include/constrained-breaking.hh
index f29ee6310fef8d9e68257a112230f091285d2639..63d695dfe36b0a0c36ec012e81019e7e68b95922 100644 (file)
--- a/lily/include/constrained-breaking.hh
+++ b/lily/include/constrained-breaking.hh
@@ -104,6 +104,7 @@ struct Line_details {
     last_markup_line_ = false;
     first_markup_line_ = false;
     tallness_ = 0;
+    refpoint_extent_ = Interval (0, 0);
   }
 
   Line_details (Prob *pb, Output_def *paper);