Commit 245fb54d authored by Andreas Färber's avatar Andreas Färber
Browse files

target-arm: Catch attempt to instantiate abstract type in cpu_init() 



This fixes -cpu arm-cpu asserting.

Cc: qemu-stable@nongnu.org
Acked-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
parent a120c287

target-arm/cpu.c

+2 −1
Original line number Diff line number Diff line
@@ -210,7 +210,8 @@ static ObjectClass *arm_cpu_class_by_name(const char *cpu_model) 
    }



    oc = object_class_by_name(cpu_model);

    if (!oc || !object_class_dynamic_cast(oc, TYPE_ARM_CPU)) {

    if (!oc || !object_class_dynamic_cast(oc, TYPE_ARM_CPU) ||

        object_class_is_abstract(oc)) {

        return NULL;

    }

    return oc;