MacBookPro 5,1

Hans Petter Selasky hselasky at c2i.net
Tue Oct 12 10:37:49 UTC 2010


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?

--HPS


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