fix: propagate repeats anywhere in ir

LeoDog896 · Mar 1, 2024 · 0e2b4cb · 0e2b4cb
1 parent 030b954
commit 0e2b4cb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/crates/redos/src/lib.rs b/crates/redos/src/lib.rs
@@ -29,6 +29,7 @@ fn repeats_anywhere(expr: &Expr, config: &VulnerabilityConfig) -> bool {
         Expr::Group(e) => repeats_anywhere(e.as_ref(), config),
         Expr::LookAround(e, _) => repeats_anywhere(e.as_ref(), config),
         Expr::AtomicGroup(e) => repeats_anywhere(e.as_ref(), config),
+        Expr::Optional(e) => repeats_anywhere(e.as_ref(), config),
         Expr::Conditional {
             condition,
             true_branch,