From 5e098da2c2b1ef6636af7943a7788f2b47f0ad6c Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 10 Aug 2014 01:27:27 +0000
Subject: Fix some memory leaks.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5451 a436a847-0d15-0410-975c-d299462d15a1
---
 src/server/PostProcessor.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/server/PostProcessor.cpp')

diff --git a/src/server/PostProcessor.cpp b/src/server/PostProcessor.cpp
index b16aca2a..1ba17450 100644
--- a/src/server/PostProcessor.cpp
+++ b/src/server/PostProcessor.cpp
@@ -45,6 +45,14 @@ PostProcessor::PostProcessor(Engine& engine)
 
 PostProcessor::~PostProcessor()
 {
+	/* Delete any straggler events (usually at least one since the event list
+	   is never completely emptied by process()). */
+	Event* e = _head;
+	while (e) {
+		Event* const next = e->next();
+		delete e;
+		e = next;
+	}
 }
 
 void
@@ -74,7 +82,7 @@ PostProcessor::process()
 	   would cause a race with append.  Instead, head is an already
 	   post-processed node, or initially a sentinel. */
 	Event* ev   = _head.load();
-	Event* next = (Event*)ev->next();
+	Event* next = ev->next();
 	if (!next || next->time() >= end_time) {
 		// Process audio thread notifications until end
 		_engine.process_context().emit_notifications(end_time);
-- 
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