From: kwolekr <kwolekr@minetest.net>
Date: Mon, 18 May 2015 02:32:35 +0000 (-0400)
Subject: Fix null dereference when loading schematic from definition without a NodeDefManager
X-Git-Tag: 0.4.13~252
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=20aa78cffb6594ff8fdea4291f18d1a8bd252529;p=oweals%2Fminetest.git

Fix null dereference when loading schematic from definition without a NodeDefManager
---

diff --git a/src/script/lua_api/l_mapgen.cpp b/src/script/lua_api/l_mapgen.cpp
index dc3644e1c..76e94e97e 100644
--- a/src/script/lua_api/l_mapgen.cpp
+++ b/src/script/lua_api/l_mapgen.cpp
@@ -215,7 +215,8 @@ Schematic *load_schematic_from_def(lua_State *L, int index,
 		}
 	}
 
-	ndef->pendNodeResolve(schem);
+	if (ndef)
+		ndef->pendNodeResolve(schem);
 
 	return schem;
 }