Incorrect parameter

[findstr]

I use pstack to dump lua5.4 callstack in script

while true do  
print ""
end

the pstack output as follow:

#8  0x000055e26798f041 in luaV_execute(L=1(0x1){r5}, ci=(null))+1584 in /home/zhoupy/silly/deps/lua/lua at lvm.c:1684                                                             

In fact, the L parameter is in rbx(r3).

The L parameter is incorrect, and the gdb can show the correct value.