Hi, ERAMOTO On Sun, Sep 3, 2017 at 5:48 PM, ERAMOTO Masaya <eramoto.masaya@xxxxxxxxxxxxxx> wrote: > Hi Yunhan, > > On 09/02/2017 12:54 PM, Yunhan Wang wrote: >> Hi, ERAMOTO >> >> On Fri, Sep 1, 2017 at 12:59 AM, ERAMOTO Masaya >> <eramoto.masaya@xxxxxxxxxxxxxx> wrote: >>> Hi Yunhan, >>> >>> Thanks for your explanation. >>> >>> Btw, could you also tell me about the following fix. >> >> default_ctrl would be set as NULL in disconnect_handler. Therefore I >> remove this redundant one. >> > > It seems g_dbus_client_unref() calls disconnect_handler() when g_main_loop_run() > is exited by quit command etc.. So I think here defautl_ctrl should be set as > NULL in interactive mode. > Yes, just send patch to fix it. >> >>> bluetoothclt sometimes do core dump when I detach the adapter of default_ctrl >>> and run show command. >> >> Could you share your reproduce step for this issue? Could it be >> constantly reproduced? > > It is always reproduced with the following steps: > > 1. Attach an adapter. > 2. Run bluetoothctl. > 3. Detach this adapter. > 4. Run device command in bluetootctl. > With the new fix, when you detach adapter, the default_ctrl become NULL, you should not see the devices via running devices cmd. > > Regards, > Eramoto > >> >> thanks >> best wishes >> yunhan >> >> > thanks best wishes yunhan -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
