BUG/MEDIUM: mux_fcgi: Free the FCGI connection at the end of fcgi_release()

fcgi_release() function is responsible to release a FCGI connection. But the
release of the connection itself is missing.

This patch must be backported to 2.1.

diff --git a/src/mux_fcgi.c b/src/mux_fcgi.c
index f6a2f7c..1db8646 100644 (file)
--- a/src/mux_fcgi.c
+++ b/src/mux_fcgi.c
@@ -852,6 +852,8 @@ static void fcgi_release(struct fcgi_conn *fconn)
                if (conn && fconn->wait_event.events != 0)
                        conn->xprt->unsubscribe(conn, conn->xprt_ctx, fconn->wait_event.events,
                                                &fconn->wait_event);
+
+               pool_free(pool_head_fcgi_conn, fconn);
        }
 
        if (conn) {