Add a trash pool for invalidation requests.

[ardour.git] / libs / pbd / event_loop.cc

diff --git a/libs/pbd/event_loop.cc b/libs/pbd/event_loop.cc
index 0baba2835a4e04ab3cec41b34a61880ddbc854b3..aae0c21a08cf740d8f0a33f91fa47a8e3401bf2b 100644 (file)
--- a/libs/pbd/event_loop.cc
+++ b/libs/pbd/event_loop.cc
@@ -95,8 +95,9 @@ EventLoop::invalidate_request (void* data)
                                (*i)->invalidation = 0;
                        }
                }
-               // should this not always be deleted, regardless if there's an event_loop?
-               delete ir;
+               // This invalidation record may still be in-use in per-thread-request-ringbuffer.
+               // it cannot be deleted here,
+               ir->event_loop->trash.push_back(ir);
        } else {
                DEBUG_TRACE (PBD::DEBUG::AbstractUI, string_compose ("EventLoop::invalidate_request no event-loop for invalidation %1\n", ir));
        }