Hi Eskimo,
I found out that something was changed with the last update from apple:
I do have updated iphone to version 12.1.3 build 16D39 - and here it cames that error message
But i bought today iPads mini with version 12.1 build 16B92 - and there are no errors messages at all.
Sounds like i should register that as bug; what i did understood after you, that if i try to get socket address from Bonjour service, which i do not do myself, than it will come that error - for unsupported service type.
Looks like it happens inside - which was not before last update.
Do you want to look close to that i can send you more info from my loggs.
When I hit breakpoint:
on log i can see:
dumping backtrace:
[arm64] libnetcore-1229.240.1
0 libnetwork.dylib 0x0000000188d07200 __nw_create_backtrace_string + 116
1 libnetwork.dylib 0x0000000188c5df98 <redacted> + 188
2 libnetwork.dylib 0x0000000188c6a970 nw_endpoint_get_port + 56
3 libnetwork.dylib 0x0000000188bfa2cc <redacted> + 4776
4 libnetwork.dylib 0x0000000188ab901c <redacted> + 180
5 libnetwork.dylib
Breaking on that code:
libnetwork.dylib`-[NWConcrete_nw_endpoint port]:
-> 0x188c5dedc <+0>: stp x26, x25, [sp, #-0x50]!
0x188c5dee0 <+4>: stp x24, x23, [sp, #0x10]
0x188c5dee4 <+8>: stp x22, x21, [sp, #0x20]
0x188c5dee8 <+12>: stp x20, x19, [sp, #0x30]
0x188c5deec <+16>: stp x29, x30, [sp, #0x40]
0x188c5def0 <+20>: add x29, sp, #0x40 ; =0x40
0x188c5def4 <+24>: sub sp, sp, #0x10 ; =0x10
0x188c5def8 <+28>: mov x19, x0
0x188c5defc <+32>: adrp x8, 194960
0x188c5df00 <+36>: ldr x8, [x8, #0x618]
0x188c5df04 <+40>: ldr x8, [x8]
0x188c5df08 <+44>: stur x8, [x29, #-0x48]
0x188c5df0c <+48>: mov w0, #0x12
0x188c5df10 <+52>: bl 0x1876ed6e4 ; _os_log_pack_size
0x188c5df14 <+56>: mov x21, x0
0x188c5df18 <+60>: mov x8, sp
0x188c5df1c <+64>: add x9, x21, #0xf ; =0xf
0x188c5df20 <+68>: and x9, x9, #0xfffffffffffffff0
0x188c5df24 <+72>: sub x22, x8, x9
0x188c5df28 <+76>: mov sp, x22
0x188c5df2c <+80>: bl 0x18763c7b4 ; __error
0x188c5df30 <+84>: ldr w2, [x0]
0x188c5df34 <+88>: adrp x3, -586
0x188c5df38 <+92>: add x3, x3, #0x0 ; =0x0
0x188c5df3c <+96>: adrp x4, 276
0x188c5df40 <+100>: add x4, x4, #0xc82 ; =0xc82
0x188c5df44 <+104>: mov x0, x22
0x188c5df48 <+108>: mov x1, x21
0x188c5df4c <+112>: bl 0x1876ed6ec ; _os_log_pack_fill
0x188c5df50 <+116>: mov x23, x0
0x188c5df54 <+120>: adrp x8, 181899
0x188c5df58 <+124>: add x20, x8, #0x7f0 ; =0x7f0
0x188c5df5c <+128>: mov x0, x19
0x188c5df60 <+132>: mov x1, x20