From e649ee28b988894b52f112aa2baabff2e5f444df Mon Sep 17 00:00:00 2001
From: Andrew Bell <andrew.bell.ia@gmail.com>
Date: Tue, 28 Sep 2021 10:03:55 -0400
Subject: [PATCH] Add lock for grabbing chunk location information. Close #76

---
 bu/PyramidManager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bu/PyramidManager.cpp b/bu/PyramidManager.cpp
index 7942e66..64f7dca 100644
--- a/bu/PyramidManager.cpp
+++ b/bu/PyramidManager.cpp
@@ -148,6 +148,9 @@ OctantInfo PyramidManager::removeComplete(const VoxelKey& k)
 // where the chunk should be written.
 uint64_t PyramidManager::newChunk(const VoxelKey& key, uint32_t size, uint32_t count)
 {
+    static std::mutex m;
+
+    std::unique_lock<std::mutex> lock(m);
     return m_copc.newChunk(key, size, count);
 }