On Tue, 24 Nov 2020 at 17:18, Richard Henderson <richard.hender...@linaro.org> wrote: > > On 11/23/20 11:52 AM, Peter Maydell wrote: > > Somebody reported this on stackoverflow. Before I spend too > > much time thinking about how this ought to work, does anybody > > have the elfload.c intended operation in their head still?
> > Should we try to get the SEGV handler working earlier in initialization > > (it's pretty hairy machinery so that could be tricky) or should > > elfload.c be mprotect()ing things appropriately itself? > > elfload should be handling this. > > I believe this should be fixed by > > https://patchew.org/QEMU/20201118165206.2826-1-stepl...@quicinc.com/ That does indeed seem to fix things. I have a couple of questions about the patch that I'll make in that thread... -- PMM
