[Info-vax] MariaDB crash on AXPbox
John Reagan
xyzzy1959 at gmail.com
Mon Jan 17 14:04:58 EST 2022
On Monday, January 17, 2022 at 1:21:40 PM UTC-5, Hein RMS van den Heuvel wrote:
> On Monday, January 17, 2022 at 12:36:55 PM UTC-5, xyzz... at gmail.com wrote:
> > On Sunday, January 16, 2022 at 4:14:31 PM UTC-5, issinoho wrote:
> > > AXPbox 1.1.0
> > That address (1E23E4) is in the SETLOCAL memory manager (according to the MAP and LIS files) where it
> > calls SYS$GETSYIW to retrieve SYI$_PAGE_SIZE. Looks boring. However, I don't see how we got to a PC
> > of 2000.
> Well 0x2000 = 8192 _is_ the expected return value for SYI$_PAGE_SIZE. Coincidence?
>
> Hein
Interesting observation. I double/tripled checked the itemlist to GETSYIW to see if the service accidentally
overwrote the saved return address on the stack. The CRTL code looks fine (the local is a 4-byte long and the
itemlist should have the address and a size of 4).
More information about the Info-vax
mailing list