Illegal instruction about box64

[ptitSeb]

The SIGILL is probably a consequence of something else going wrong here. Can you run with BOX64_ROLLING_LOG=1 to see what are the latest wrapped function call, as it maybe an issue with one.

[davidzengxhsh]

This is the log with BOX64_ROLLING_LOG=1:
Using native(wrapped) libm.so.6
Using native(wrapped) libc.so.6
Using native(wrapped) ld-linux-x86-64.so.2
Using native(wrapped) libpthread.so.0
Using native(wrapped) libdl.so.2
Using native(wrapped) libutil.so.1
Using native(wrapped) librt.so.1
Last calls
466304|0xcf79ce: Calling calloc (./gcc-x64)(0x1, 0x40, 0x41, ...) => return 0x61FC7C80
466304|0xbcc3e6: Calling ???(/lib64/libc.so.6+0xffff89868480)(0x61FBC000, 0x0, 0x820, ...) => return 0x61FBC000
466304|0xbcb708: Calling ???(/lib64/libc.so.6+0xffff89868480)(0x61FB8320, 0x0, 0x28, ...) => return 0x61FB8320
466304|0xbcb708: Calling ???(/lib64/libc.so.6+0xffff89868480)(0x61FB3900, 0x0, 0x30, ...) => return 0x61FB3900
466304|0xbd3819: Calling strlen (/lib64/libc.so.6)("cleanup") => return 0x7
466304|0x530a8a: Calling memcmp (/lib64/libc.so.6)(0x61F7CB60, 0xFFFF86C4C3B8, 0xD, ...) => return 0x0
466304|0x530d2a: Calling memcmp (/lib64/libc.so.6)(0x61F2B678, 0xFFFF86C4C3C6, 0x5, ...) => return 0x0
466304|0xbcb708: Calling ???(/lib64/libc.so.6+0xffff89868480)(0x61F16200, 0x0, 0x40, ...) => return 0x61F16200
466304|0x530a8a: Calling memcmp (/lib64/libc.so.6)(0x61F37618, 0xFFFF86C4C3D0, 0x13, ...) => return 0x0
466304|0x530d2a: Calling memcmp (/lib64/libc.so.6)(0x61DD2218, 0xFFFF86C4C3E7, 0x6, ...) => return 0x0
466304|0xca408c: Calling ???(/lib64/libc.so.6+0xffff89867950)(0x61E0A86A, 0xFFFF86C4C3F0, 0x2, ...) => return 0x61E0A86A
466304|0x530d2a: Calling memcmp (/lib64/libc.so.6)(0x61DD21B8, 0xFFFF86C4C3F6, 0x6, ...) => return 0x0
466304|0x530a8a: Calling memcmp (/lib64/libc.so.6)(0x61F37618, 0xFFFF86C4C3FE, 0x13, ...) => return 0x0
PltResolver => return 0x61E29B00
466304|0x437237: Calling my__obstack_newchunk (./gcc-x64)(0xF7A540, 0x38, 0x38, ...) => return
466304|0x65435e: Calling free (./gcc-x64)(0x61FC7C80, 0xC, 0x41, ...) => return 0xF743E8
466304|SIGILL @0xc1e230 (???(0xc1e230)) (x64pc=0x50113/???:"???", rsp=0xffff88c93e58, stack=0xffff88497000:0xffff88c97000 own=(nil) fp=0x61dcb038), for accessing 0xc1e230 (code=1/prot=87), db=(nil)((nil):(nil)/(nil):(nil)/???:clean, hash:0/0) handler=(nil)
RSP-0x20:0x0000000061dcb038 RSP-0x18:0x0000000061e06460 RSP-0x10:0x0000000061d3a670 RSP-0x08:0x0000000000000006
RSP+0x00:0x0000000000437237 RSP+0x08:0x0000ffff88c93ed0 RSP+0x10:0x0000000000484c3e RSP+0x18:0x0000ffff88c94068 opcode=48 85 FF B8 01 00 00 00 (C3 00 00 00 00)
Illegal instruction (core dumped)

[ptitSeb]

Yeah, so issue will be the wrapped _obstack_newchunk(...). I need to analyse what that function is supposed to do and check with what the wrapper is actually doing.

[ptitSeb]

I tried some fix, can you update box64 and try again?

[davidzengxhsh]

Tried with the latest code, issue fixed.
Thanks!