diff --git a/src/Mobs/Path.cpp b/src/Mobs/Path.cpp
index f414b4c9e..2dd2a3c99 100644
--- a/src/Mobs/Path.cpp
+++ b/src/Mobs/Path.cpp
@@ -115,7 +115,7 @@ bool cPath::IsSolid(const Vector3d & a_Location)
 {
 	ASSERT(m_Chunk != nullptr);
 	m_Chunk = m_Chunk->GetNeighborChunk(a_Location.x, a_Location.z);
-	if (!m_Chunk->IsValid())
+	if ((m_Chunk == nullptr) || (!m_Chunk->IsValid()))
 	{
 		return true;
 	}