diff options
Diffstat (limited to 'Userland/Libraries/LibWeb')
| -rw-r--r-- | Userland/Libraries/LibWeb/Streams/ReadableStream.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Userland/Libraries/LibWeb/Streams/ReadableStream.cpp b/Userland/Libraries/LibWeb/Streams/ReadableStream.cpp index ef321ad4cb..de150649c6 100644 --- a/Userland/Libraries/LibWeb/Streams/ReadableStream.cpp +++ b/Userland/Libraries/LibWeb/Streams/ReadableStream.cpp @@ -108,7 +108,8 @@ JS::ThrowCompletionOr<void> ReadableStream::initialize(JS::Realm& realm) void ReadableStream::visit_edges(Cell::Visitor& visitor) { Base::visit_edges(visitor); - m_controller->visit([&](auto& controller) { visitor.visit(controller); }); + if (m_controller.has_value()) + m_controller->visit([&](auto& controller) { visitor.visit(controller); }); visitor.visit(m_stored_error); visitor.visit(m_reader); } |