diff --git a/deps/ox/src/ox/fs/filesystem/pathiterator.cpp b/deps/ox/src/ox/fs/filesystem/pathiterator.cpp
index 24020cfb..e3694d02 100644
--- a/deps/ox/src/ox/fs/filesystem/pathiterator.cpp
+++ b/deps/ox/src/ox/fs/filesystem/pathiterator.cpp
@@ -178,7 +178,7 @@ bool PathIterator::hasNext() const {
 }
 
 bool PathIterator::valid() const {
-	return m_path[m_iterator] != 0;
+	return m_iterator < m_maxSize && m_path[m_iterator] != 0;
 }
 
 PathIterator PathIterator::operator+(int i) const {