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- Subject: Re: Second stack overflow luaO_pushvfstring
- From: Andrew Gierth <andrew@...>
- Date: Wed, 15 Jul 2020 13:15:20 +0100
>>>>> "Yongheng" == Yongheng Chen <changochen1@gmail.com> writes:
Yongheng> Hi, It seems that the latest commit haven’t completely fix
Yongheng> the bug. Here’s the POC:
Something's underflowing nCcalls - possibly subtracting from it more
than once in between checks for whether it went below the CSTACKERRMARK
redzone?
Obviously hilarity ensues once that happens.
--
Andrew.
