Unregister ubus subscriber in notification remove callback. Without this call, uhttpd crashes when client tries to subscribe to the ubus object after the object was unregistred and registered again. It is bacuse the reference to ubus subscriber is not freed but the memory is cleared in the uh_request_done function.
Signed-off-by: Wojciech Jowsa <[email protected]> --- ubus.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ubus.c b/ubus.c index cc7447e..619135c 100644 --- a/ubus.c +++ b/ubus.c @@ -357,6 +357,8 @@ static void uh_ubus_subscription_notification_remove_cb(struct ubus_context *ctx du = container_of(s, struct dispatch_ubus, sub); cl = container_of(du, struct client, dispatch.ubus); + ubus_unregister_subscriber(ctx, &du->sub); + ops->request_done(cl); } -- 2.25.1 _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
