From: red-001 <red-001@outlook.ie>
Date: Fri, 22 Jun 2018 19:04:41 +0000 (+0100)
Subject: Fix crash caused by Lua error during startup (#7473)
X-Git-Tag: 5.0.0~344
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=07b1743d3db086f0f984968252d9e3ac71336a7e;p=oweals%2Fminetest.git

Fix crash caused by Lua error during startup (#7473)
---

diff --git a/src/emerge.cpp b/src/emerge.cpp
index 277841053..592b1bef7 100644
--- a/src/emerge.cpp
+++ b/src/emerge.cpp
@@ -169,7 +169,10 @@ EmergeManager::~EmergeManager()
 		}
 
 		delete thread;
-		delete m_mapgens[i];
+
+		// Mapgen init might not be finished if there is an error during startup.
+		if (m_mapgens.size() > i)
+			delete m_mapgens[i];
 	}
 
 	delete biomemgr;