when removing Stripables from CoreSelection by ID, be sure to remove all possible...

[ardour.git] / libs / ardour / selection.cc

diff --git a/libs/ardour/selection.cc b/libs/ardour/selection.cc
index 876056c3da81a7b55cfb3cebc46f7ffe859f1b86..6775759fc974bcae906019b34187f28e8c6caf11 100644 (file)
--- a/libs/ardour/selection.cc
+++ b/libs/ardour/selection.cc
@@ -249,10 +249,14 @@ CoreSelection::remove_stripable_by_id (PBD::ID const & id)
 {
        Glib::Threads::RWLock::WriterLock lm (_lock);
 
-       for (SelectedStripables::iterator x = _stripables.begin(); x != _stripables.end(); ++x) {
+       for (SelectedStripables::iterator x = _stripables.begin(); x != _stripables.end(); ) {
                if ((*x).stripable == id) {
-                       _stripables.erase (x);
-                       return;
+                       x = _stripables.erase (x);
+                       /* keep going because there may be more than 1 pair of
+                          stripable/automation-control in the selection.
+                       */
+               } else {
+                       ++x;
                }
        }
 }