From d176dabeb4f04f9a1179cad9b23653fe6e19169e Mon Sep 17 00:00:00 2001
From: Zeno- <kde.psych@gmail.com>
Date: Sat, 20 May 2017 16:16:16 +1000
Subject: [PATCH] Fix mem leak in mesh cache (#5781)

---
 src/mesh_generator_thread.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesh_generator_thread.cpp b/src/mesh_generator_thread.cpp
index 98173c788..dce788a7c 100644
--- a/src/mesh_generator_thread.cpp
+++ b/src/mesh_generator_thread.cpp
@@ -286,6 +286,7 @@ void MeshUpdateQueue::cleanupCache()
 		if (cached_block->refcount_from_queue == 0 &&
 				cached_block->last_used_timestamp < t_now - cache_seconds) {
 			m_cache.erase(it++);
+			delete cached_block;
 		} else {
 			++it;
 		}