* VERSION (MY_PATCH_LEVEL): make 1.7.0

[lilypond.git] / lily / music.cc

diff --git a/lily/music.cc b/lily/music.cc
index 4eb6a68514659e2e54fbb36d12cc4272011b7ecb..40d913266a9ae8551d1cccec448801a6d663866e 100644 (file)
--- a/lily/music.cc
+++ b/lily/music.cc
@@ -34,6 +34,7 @@ ly_deep_mus_copy (SCM m)
 
 Music::Music ()
 {
+  self_scm_ = SCM_EOL; 
   immutable_property_alist_ = SCM_EOL;
   mutable_property_alist_ = SCM_EOL;
   smobify_self ();
@@ -43,6 +44,7 @@ Music::Music (Music const &m)
 {
   immutable_property_alist_ = m.immutable_property_alist_;
   mutable_property_alist_ = SCM_EOL;
+  self_scm_ = SCM_EOL;
 
   /*
     First we smobify_self, then we copy over the stuff.  If we don't,
@@ -57,6 +59,7 @@ Music::Music (Music const &m)
 
 Music::Music (SCM l)
 {
+  self_scm_ = SCM_EOL;
   immutable_property_alist_ = l;
   mutable_property_alist_ = SCM_EOL;
   smobify_self ();