tech-userlevel archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: 9.1: nested functions crash



On Fri, Oct 23, 2020 at 10:56:50AM -0400, Mouse wrote:
> Presumably this is NetBSD trying to break execute-out-of-the-stack
> malware.  This is not an unreasonable default, but, for this use case,
> it's a crippling misfeature.  How do I disable it?  sysctl -a output
> contains nothing promising (I looked for "exec" and "stack"); neither
> does the usr/src/sys/arch/amd64/conf/GENERIC (same searches).

Have a look at paxctl(8).

Martin


Home | Main Index | Thread Index | Old Index