From cf81e9138337712623f3bbe99cedf0c2fc335fa9 Mon Sep 17 00:00:00 2001
From: Niels Martin Hansen <nielsm@indvikleren.dk>
Date: Wed, 23 Apr 2014 22:00:38 +0200
Subject: [PATCH] Perform extradata garbage collection on save

---
 src/subs_controller.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/subs_controller.cpp b/src/subs_controller.cpp
index 314354443..de1f8a954 100644
--- a/src/subs_controller.cpp
+++ b/src/subs_controller.cpp
@@ -270,6 +270,8 @@ void SubsController::Save(agi::fs::path const& filename, std::string const& enco
 
 		FileSave();
 
+		context->ass->CleanExtradata();
+
 		writer->WriteFile(context->ass.get(), filename, 0, encoding);
 	}
 	catch (...) {