afb-stub-ws: Protect against self-destruction

Change-Id: I43b15b8f675173a693816a0b8efd05fd024278f0
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/src/afb-stub-ws.c b/src/afb-stub-ws.c
index 1647592..a8af53c 100644 (file)
--- a/src/afb-stub-ws.c
+++ b/src/afb-stub-ws.c
@@ -651,10 +651,12 @@ static void on_hangup(void *closure)
 {
        struct afb_stub_ws *stubws = closure;
 
+       afb_stub_ws_addref(stubws);
        if (stubws->on_hangup)
                stubws->on_hangup(stubws);
 
        release_sessions(stubws);
+       afb_stub_ws_unref(stubws);
 }
 
 /*****************************************************/