Fixed panic on multipling string by very large number #2211

2026-09-05 00:54:51 +08:00 · 2024-12-07 16:53:40 +11:00
parent 2201381235
commit 342efb23ff
2 changed files with 10 additions and 0 deletions
@@ -155,6 +155,8 @@ func repeatString(lhs *CandidateNode, rhs *CandidateNode) (*CandidateNode, error
 		return nil, err
 	} else if count < 0 {
 		return nil, fmt.Errorf("Cannot repeat string by a negative number (%v)", count)
+	} else if count > 10000000 {
+		return nil, fmt.Errorf("Cannot repeat string by more than 100 million (%v)", count)
 	}
 	target.Value = strings.Repeat(stringNode.Value, count)