on 12/10/2010 13:09 Hans Petter Selasky said the following:
> Hi,
>
> My MacBookPro 5,1 does not boot using -current because memory inside the ACPI
> kernel module is used after free.
>
> The following patch temporily mitigates the problem:
>
> /usr/src/sys/dev/acpica/Osd/OsdMemory.c
>
> void
> AcpiOsFree(void *Memory)
> {
> + if (cold == 0)
> free(Memory, M_ACPICA);
> }
>
> Is there any way to debug this from user-land?
I think that the best way is to get a backtrace at least or better a crashdump.
--
Andriy Gapon
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