Fix memory leak in MapgenV6

diff --git a/src/mapgen_v6.cpp b/src/mapgen_v6.cpp
index 4783e42857490315b4c035548581ca94f2da045c..58e6022f8e9876ea210ce70e74314b1909d5285d 100644 (file)
--- a/src/mapgen_v6.cpp
+++ b/src/mapgen_v6.cpp
@@ -117,6 +117,8 @@ MapgenV6::~MapgenV6()
        delete noise_mud;
        delete noise_beach;
        delete noise_biome;
+
+       delete[] heightmap;
 }