Temporarily fix segfault on show/hide all automation, pending a proper fix.

[ardour.git] / gtk2_ardour / selection.cc

diff --git a/gtk2_ardour/selection.cc b/gtk2_ardour/selection.cc
index 065100a2d84ba321fa8202ab0895a2dd36bca5b6..a7658ed2b9ab358e08743789bd3ebdeb83305742 100644 (file)
--- a/gtk2_ardour/selection.cc
+++ b/gtk2_ardour/selection.cc
@@ -833,14 +833,14 @@ Selection::toggle (const vector<AutomationSelectable*>& autos)
 }
 
 void
-Selection::toggle (list<Selectable*>& selectables)
+Selection::toggle (list<Selectable*> const & selectables)
 {
        RegionView* rv;
        AutomationSelectable* as;
        vector<RegionView*> rvs;
        vector<AutomationSelectable*> autos;
 
-       for (std::list<Selectable*>::iterator i = selectables.begin(); i != selectables.end(); ++i) {
+       for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
                if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
                        rvs.push_back (rv);
                } else if ((as = dynamic_cast<AutomationSelectable*> (*i)) != 0) {
@@ -863,7 +863,7 @@ Selection::toggle (list<Selectable*>& selectables)
 }
 
 void
-Selection::set (list<Selectable*>& selectables)
+Selection::set (list<Selectable*> const & selectables)
 {
        clear_regions();
        clear_points ();
@@ -872,14 +872,14 @@ Selection::set (list<Selectable*>& selectables)
 
 
 void
-Selection::add (list<Selectable*>& selectables)
+Selection::add (list<Selectable*> const & selectables)
 {
        RegionView* rv;
        AutomationSelectable* as;
        vector<RegionView*> rvs;
        vector<AutomationSelectable*> autos;
 
-       for (std::list<Selectable*>::iterator i = selectables.begin(); i != selectables.end(); ++i) {
+       for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
                if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
                        rvs.push_back (rv);
                } else if ((as = dynamic_cast<AutomationSelectable*> (*i)) != 0) {