On Mon, Mar 01, 2021 at 11:35:01PM +0100, michael-dev wrote: > this is the logs resulting in the crash. > > It can be seen that we have DFS-RADAR-DETECTED on wlan1, wlan1: interface > state ENABLED->DISABLED, and later wlan1 is reenabled. > Thus hostapd_disable_iface -> hostapd_free_hapd_data -> > wpabuf_free(hapd->time_adv) when wlan1 becomes disabled. > Later when wlan1 is re-enabled, hapd->time_adv points to a freed pointer, as > - different to e.g. hapd->radius - it is not cleared after freeing. > > Please find attached a patch that addresses this. Thanks, applied. -- Jouni Malinen PGP id EFC895FA _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap
