hostapd coredump

[Jeremy]

Hi,

I found a segfault in hostap_2_11.
See the stacktrace below.

Something about the length of the link array in nl80211 not matching
the number of links initialized. I can't really remember now.

The main problem I was having was that hostapd would exit when set to 80211ac
on one interface, but it would run on 80211g on another port of the same card(qnap ac2600)

I fixed it by setting the regulations on the port.
It was set globally, and it was set on the working interface, but not
on the other interface of the same card.

Jeremy

Stack trace of thread 1448232:
#0  0x00005604678507c5 wpa_driver_nl80211_del_beacon (/home/jer/hostap/hostapd/hostapd + 0x797c5)
#1  0x000056046785ba72 wpa_driver_nl80211_del_beacon_all (/home/jer/hostap/hostapd/hostapd + 0x84a72)
#2  0x000056046785c470 wpa_driver_nl80211_drv_init (/home/jer/hostap/hostapd/hostapd + 0x85470)
#3  0x000056046785c5f8 i802_init (/home/jer/hostap/hostapd/hostapd + 0x855f8)
#4  0x00005604677e69fd hostapd_driver_init (/home/jer/hostap/hostapd/hostapd + 0xf9fd)
#5  0x00005604677e5db1 main (/home/jer/hostap/hostapd/hostapd + 0xedb1)
#6  0x00007fd69a545e08 n/a (libc.so.6 + 0x25e08)
#7  0x00007fd69a545ecc __libc_start_main (libc.so.6 + 0x25ecc)
#8  0x00005604677e5f85 _start (/home/jer/hostap/hostapd/hostapd + 0xef85)
ELF object binary architecture: AMD x86-64