adds state check to connection::close

2026-04-29 15:37:57 +00:00 · 2013-02-01 07:50:13 -06:00
parent 662b4333aa
commit 5ea7ee328e
1 changed files with 4 additions and 0 deletions
--- a/websocketpp/impl/connection_impl.hpp
+++ b/websocketpp/impl/connection_impl.hpp
@@ -214,6 +214,10 @@ void connection<config>::close(const close::status::value code,
 {
    m_alog.write(log::alevel::devel,"connection close");
    // check state
+    if (m_state != session::state::OPEN) {
+       ec = error::make_error_code(error::invalid_state);
+       return;
+    }
    
    // check reason length
    if (reason.size() > frame::limits::close_reason_size) {