[OpenIndiana-discuss] Wine and recent Openindiana

[Alexander Pyhalov]

On 05/21/18 12:23 AM, bentahyr at chez.com wrote:
> Hi I used to compile Wine and it used to work quite well but recent 
> update to OpenIndiana nailed it quite hard as it seg fault's  for 
> anything more than --version.
> 
> $ winecfg
> Segmentation Fault (core dumped)
> 
> Update date | illumos v. | result
> 2018-03-28  | 243bebc0df | ok
> 2018-05-06  | 4ff15898b7 | ko
> 2018-05-18  | 8dfe5547fb | ko
> 
> $ dbx /opt/wine/bin/wine core
> Reading wine
> core file header read successfully
> Reading ld.so.1
> Reading libwine.so.1.0
> Reading libsocket.so.1
> Reading libnsl.so.1
> Reading libc.so.1
> Reading ntdll.dll.so
> Reading libm.so.2
> Reading libmd.so.1
> Reading libmp.so.2
> program terminated by signal SEGV (no mapping at the fault address)
> 0xfeda8ee8: wine_ldt_init_fs+0x0049:    movw     %eax,%fs
> (dbx)
> 
> $ mdb /opt/wine/bin/wine core
> Loading modules: [ libc.so.1 ld.so.1 ]
>> $C
> 08046aa8 libwine.so.1.0`wine_ldt_init_fs+0x49(1007, 8046ad0, 8046ae8, 
> 7ff7f98c)
> 08046ae8 ntdll.dll.so`signal_init_thread+0xb8(3fff8000, 0, 8046b58, 
> 7ff87e20)
> 08046b58 ntdll.dll.so`thread_init+0x33d(8063de8, 0, 7ff5680c, feda964a, 
> 8046bb8, fef530b4)
> 08046b88 ntdll.dll.so`__wine_process_init+0x17(3, 8063de8, 8063e04, a, 
> 0, 7ff5680c)
> 08046bb8 libwine.so.1.0`wine_init+0x135(2, 8047054, 8046bdc, 400)
> 08046fe8 main+0x112(8046fec, fed5f2c8, 8047028, 8051168, 2, 8047054)
> 08047028 _start_crt+0x97(2, 8047054, fefd1c00, 0, 0, 0)
> 08047048 _start+0x1a(2, 8047188, 804719b, 0, 80471a7, 8047aa9)
> 
> Rebuilding wine with the new "environment" doesn't change the outcome.
> I was wondering if it was related to the KPTI code but starting with 
> KPTI disable doesn't change things.
> So I come to see if anyone has an idea how to approach this as I don't 
> know how to interpret the debuggers output.
> 
>

Hi. The issue seems similar to sbcl one. I'd blame KPTI, but this need 
confirming. Can you check it on illumos-gate prior to KPTI changes?

-- 
Best regards,
Alexander Pyhalov,
system administrator of Southern Federal University IT department