Re: [Lilypond-auto] Issue 542 in lilypond: bus error ancient music 2.11.36

[lilypond]

Updates:
        Owner: address@hidden

Comment #4 on issue 542 by address@hidden: bus error ancient music 2.11.36
http://code.google.com/p/lilypond/issues/detail?id=542

I have a hard time believing this "fix" (and the commit number is wrong as  
well):

commit 54d7ede54447e7837b5b697bd919f895649c5e50
Author: Erlend Aasland <address@hidden>
Date:   Fri Jan 11 02:14:34 2008 +0100

    Fix issue 542: Harden Grob::relative_coordinate()

diff --git a/lily/grob.cc b/lily/grob.cc
index fbb4683..7f78b5f 100644
--- a/lily/grob.cc
+++ b/lily/grob.cc
@@ -265,7 +265,8 @@ Grob::translate_axis (Real y, Axis a)
 Real
 Grob::relative_coordinate (Grob const *refp, Axis a) const
 {
-  if (refp == this)
+  /* eaa - hmmm, should we do a programming_error() here? */
+  if ((this == NULL) || (refp == this))
     return 0.0;

   /* We catch PARENT_L_ == nil case with this, but we crash if we did


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