fix(gnovm): no ValuePath depths should exceed uint8/2

gnolang · Feb 14, 2025 · cbbdc89 · cbbdc89
1 parent be61d7d
commit cbbdc89
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diff --git a/gnovm/pkg/gnolang/nodes.go b/gnovm/pkg/gnolang/nodes.go
@@ -2143,6 +2143,11 @@ const (
 )
 
 func NewValuePath(t VPType, depth uint8, index uint16, n Name) ValuePath {
+	// no ValuePath depths should exceed uint8/2
+	if depth > 127 {
+		panic("value path depth overflow")
+	}
+
 	vp := ValuePath{
 		Type:  t,
 		Depth: depth,