diff options
| author | Han-Wen Nienhuys <hanwen@xs4all.nl> | 2007-12-15 21:40:12 -0200 |
|---|---|---|
| committer | Han-Wen Nienhuys <hanwen@xs4all.nl> | 2007-12-15 21:40:12 -0200 |
| commit | 5bd2d1080a904b9171ccf67520f5a172a8c3014b (patch) | |
| tree | 18afdf8c2194400aa82e80c9f661ffadde66d271 /lily/spanner.cc | |
| parent | 2f6ea490df6707b6524584d83fe699ffb9c183ad (diff) | |
Fix #527.
Don't generate rods for spanner without bounds.
Diffstat (limited to 'lily/spanner.cc')
| -rw-r--r-- | lily/spanner.cc | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lily/spanner.cc b/lily/spanner.cc index 53d6693654..b5b8a933a2 100644 --- a/lily/spanner.cc +++ b/lily/spanner.cc @@ -358,11 +358,14 @@ Spanner::set_spacing_rods (SCM smob) { Rod r; Spanner *sp = dynamic_cast<Spanner *> (me); - - System *root = get_root_system (me); - vector<Item*> cols (root->broken_col_range (sp->get_bound (LEFT)->get_column (), - sp->get_bound (RIGHT)->get_column ())); + Drul_array<Item*> bounds (sp->get_bound (LEFT), + sp->get_bound (RIGHT)); + if (!bounds[LEFT] || !bounds[RIGHT]) + return SCM_UNSPECIFIED; + + vector<Item*> cols (root->broken_col_range (bounds[LEFT]->get_column (), + bounds[RIGHT]->get_column ())); if (cols.size ()) { |