Commit dde35bc9 authored by Greg Kurz's avatar Greg Kurz Committed by David Gibson
Browse files

spapr: fix write-past-end-of-array error in cpu core device init code 



This fixes a potential QEMU crash introduced by commit 3b542549.

Signed-off-by: default avatarGreg Kurz <groug@kaod.org>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent 6cc09e26

hw/ppc/spapr_cpu_core.c

+1 −2
Original line number Diff line number Diff line
@@ -309,10 +309,9 @@ static void spapr_cpu_core_realize(DeviceState *dev, Error **errp) 
    }



err:

    while (i >= 0) {

    while (--i >= 0) {

        obj = sc->threads + i * size;

        object_unparent(obj);

        i--;

    }

    g_free(sc->threads);

    error_propagate(errp, local_err);