From: Joe Neeman <joeneeman@gmail.com>
Date: Wed, 16 May 2007 21:41:30 +0000 (+1000)
Subject: Check for empty extent in Bar_line::calc_anchor
X-Git-Tag: release/2.11.24-1~6^2^2
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=35ea18b384897ed01c327359bf3c304a007e8416;p=lilypond.git

Check for empty extent in Bar_line::calc_anchor
---

diff --git a/lily/bar-line.cc b/lily/bar-line.cc
index 7a1e92de37..48b9c4715d 100644
--- a/lily/bar-line.cc
+++ b/lily/bar-line.cc
@@ -250,6 +250,9 @@ Bar_line::calc_anchor (SCM smob)
      a repeat bar, in which case we put the anchor in the center of
      the barline without the dots. */
   Interval ext = me->extent (me, X_AXIS);
+  if (ext.is_empty ())
+    return scm_from_double (0);
+
   Real anchor = ext.center ();
 
   Stencil dot = Font_interface::get_default_font (me)->find_by_name ("dots.dot");