From 18690a2633cc6ef3a57be9300cbc4418914d1325 Mon Sep 17 00:00:00 2001
From: Mattes D <github@xoft.cz>
Date: Tue, 21 Apr 2015 23:12:47 +0200
Subject: Hotfixed some chunk presence issues when generating.

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

diff --git a/src/ChunkMap.cpp b/src/ChunkMap.cpp
index 87da86131..394dc703b 100644
--- a/src/ChunkMap.cpp
+++ b/src/ChunkMap.cpp
@@ -2413,6 +2413,7 @@ bool cChunkMap::GenerateChunk(int a_ChunkX, int a_ChunkZ, cChunkCoordCallback *
 	// Try loading the chunk:
 	if ((Chunk == nullptr) || (!Chunk->IsValid()))
 	{
+		Chunk->SetPresence(cChunk::cpQueued);
 		class cPrepareLoadCallback: public cChunkCoordCallback
 		{
 		public:
@@ -2427,6 +2428,7 @@ bool cChunkMap::GenerateChunk(int a_ChunkX, int a_ChunkZ, cChunkCoordCallback *
 			virtual void Call(int a_CBChunkX, int a_CBChunkZ) override
 			{
 				// The chunk has been loaded or an error occurred, check if it's valid now:
+				cCSLock Lock(m_ChunkMap.m_CSLayers);
 				cChunkPtr CBChunk = m_ChunkMap.GetChunkNoLoad(a_CBChunkX, a_CBChunkZ);
 
 				if (CBChunk == nullptr)
-- 
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