wifi_set_opmode_current(STATIONAP_MODE) leaking memory

[st0ff3r]

reposting this:

I found out it was fixed by setting LWIP_HAVE_LOOPIF=0 and LWIP_HAVE_SLIPIF=0 but I had to disable content of lwip/netif/espenc.c in order to get it to compile without errors

using latest sdk 992479e from master branch, it appears that wifi_set_opmode_current(STATIONAP_MODE) is leaking memory:

wifi_set_opmode_current(NULL_MODE);

[...]

if (wifi_get_opmode() != STATIONAP_MODE) {
printf("HEAP1=%u\n\r", system_get_free_heap_size());
wifi_set_opmode_current(STATIONAP_MODE);
printf("HEAP2=%u\n\r", system_get_free_heap_size());
}

HEAP1=24888
mode : sta(ec:fa:bc:21:27:94) + softAP(ee:fa:bc:21:27:94)
4010b0b0 already freed
add if0
add if1
dhcp server start:(ip:10.0.5.1,mask:255.255.255.0,gw:10.0.5.1)
bcn 100
3fff7720 already freed
HEAP2=21472

[st0ff3r]

fixed by disabling ethernet in pull request #31, commit 2195f94