ModemManager Crash (1.18.2) when ip-type is ipv4v6 (MBIM)

[Aleksander Morgado]

Hey

> I'm finding that ModemManager crashes when ip-type is ipv4v6 in -simple-connect in MBIM mode. After investigation, I found that below seems to fix the crash
>
> diff --git a/src/mm-bearer-mbim.c b/src/mm-bearer-mbim.c
> index d509929..bf66c5d 100644
> --- a/src/mm-bearer-mbim.c
> +++ b/src/mm-bearer-mbim.c
> @@ -406,7 +406,7 @@ ip_configuration_query_ready (MbimDevice   *device,
>                      str = g_inet_address_to_string (addr);
>                      mm_obj_dbg (self, "    DNS [%u]: '%s'", i, str);
>                  }
> -                g_object_unref (addr);
> +                //g_object_unref (addr);
>              }
>          }
>

Pushed the fix here:
https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/merge_requests/637
Will be backported to 1.18.x, thanks!

-- 
Aleksander
https://aleksander.es