X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fsimple-spacer.cc;h=61afdb9bcc281004c4b0dbffbabe2fbd757ec4d5;hb=bd26755d6208ce93e12d701e9f0b4ac72180bacd;hp=fd8c6798c4026290804a49d570d18ff8b22a2c91;hpb=25e22b5ae7e6c1c5a8ffa82fd8217909ef3fa124;p=lilypond.git

diff --git a/lily/simple-spacer.cc b/lily/simple-spacer.cc
index fd8c6798c4..61afdb9bcc 100644
--- a/lily/simple-spacer.cc
+++ b/lily/simple-spacer.cc
@@ -370,9 +370,12 @@ get_column_description (vector<Grob *> const &cols, vsize col_index, bool line_s
   if (next_col)
     description.spring_ = Spaceable_grob::get_spring (col, next_col);
 
-  Grob *end_col = dynamic_cast<Item *> (cols[col_index + 1])->find_prebroken_piece (LEFT);
-  if (end_col)
-    description.end_spring_ = Spaceable_grob::get_spring (col, end_col);
+  if (col_index + 1 < cols.size ())
+    {
+      Grob *end_col = dynamic_cast<Item *> (cols[col_index + 1])->find_prebroken_piece (LEFT);
+      if (end_col)
+        description.end_spring_ = Spaceable_grob::get_spring (col, end_col);
+    }
 
   for (SCM s = Spaceable_grob::get_minimum_distances (col);
        scm_is_pair (s); s = scm_cdr (s))
@@ -529,7 +532,6 @@ get_line_configuration (vector<Grob *> const &columns,
   return ret;
 }
 
-
 #include "ly-smobs.icc"
 
 IMPLEMENT_SIMPLE_SMOBS (Simple_spacer);