Merge pull request #196 from nakabonne/avoid-panic

Allow -0 as an octet integer value
goccy · Feb 2, 2021 · 868d322 · 868d322
2 parents 607728c + 65b8c9b
commit 868d322
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ast/ast.go b/ast/ast.go
@@ -243,7 +243,7 @@ func Integer(tk *token.Token) Node {
 		negativePrefix := ""
 		if value[0] == '-' {
 			skipCharacterNum++
-			if value[2] == 'o' {
+			if len(value) > 2 && value[2] == 'o' {
 				skipCharacterNum++
 			}
 			negativePrefix = "-"