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-rw-r--r--src/Blocks/BlockSnow.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Blocks/BlockSnow.h b/src/Blocks/BlockSnow.h
index f3fa87a1b..51361ce17 100644
--- a/src/Blocks/BlockSnow.h
+++ b/src/Blocks/BlockSnow.h
@@ -69,11 +69,11 @@ private:
virtual bool CanBeAt(const cChunk & a_Chunk, const Vector3i a_Position, const NIBBLETYPE a_Meta) const override
{
- if (a_Position.y <= 0)
+ const auto BelowPos = a_Position.addedY(-1);
+ if (!cChunkDef::IsValidHeight(BelowPos))
{
return false;
}
- auto BelowPos = a_Position.addedY(-1);
auto BlockBelow = a_Chunk.GetBlock(BelowPos);
auto MetaBelow = a_Chunk.GetMeta(BelowPos);
return CanBeOn(BlockBelow, MetaBelow);