This should fix the crash in the demo when you tried to walk down the

stairs to the water. (And probably countless other places as well.)

svn-id: r9787

1 files changed, 1 insertions, 0 deletions

diff --git a/sword2/driver/render.cpp b/sword2/driver/render.cpp
index 0d21d30b18..ee0cd1c7fd 100644
--- a/sword2/driver/render.cpp
+++ b/sword2/driver/render.cpp
@@ -1260,6 +1260,7 @@ int32 CloseBackgroundLayer(void)
 				if (blockSurfaces[j][i])
 					delete blockSurfaces[j][i];
 			free(blockSurfaces[j]);
+			blockSurfaces[j] = NULL;
 		}
 	}