|Re: [hatari-devel] Hatari segfault on cold boot with MMU + EmuTOS|
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Le 01/11/2018 à 11:02, Nicolas Pomarède a écrit :
I have an other PC which is still running linux 32 bit, I will try on it
good news is that I can duplicate the crash when using a 32 bit build.
This looks like some memory being overwritten at some points, because
when I add some debug printf, some of those printfs make the crash
So far, I see that the crash happens just after the reset, the 1st
instruction after the reset get a bus error when being fetched.
I think it's a bug in hatari, because PC is not the correct value at
this point, so when mmu is on, this calls mmu030_page_fault() and this
is more or less where the crash happens (I still need to add more traces
to see what part of the code can trigger the bus error).
But I think the source of the bug is in Hatari, not in WinUAE.