diff options
| author | Thomas Huth <thuth@redhat.com> | 2018-07-23 15:21:25 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-07-23 15:21:25 +0100 |
| commit | 7b6d7b84da328d5d1fffb862b8388d511e085812 (patch) | |
| tree | e34852e30f46aefcde5d6520af70f41334102d71 | |
| parent | 55b1f14cefcb19ce6d5e28c4c83404230888aa7e (diff) | |
hw/microblaze/xlnx-zynqmp-pmu: Fix introspection problem in 'xlnx, zynqmp-pmu-soc'
Valgrind complains:
echo "{'execute':'qmp_capabilities'} {'execute':'device-list-properties'," \
"'arguments':{'typename':'xlnx,zynqmp-pmu-soc'}}" \
"{'execute': 'human-monitor-command', " \
"'arguments': {'command-line': 'info qtree'}}" | \
valgrind -q microblazeel-softmmu/qemu-system-microblazeel -M none,accel=qtest -qmp stdio
[...]
==13605== Invalid read of size 8
==13605== at 0x2AC69A: qdev_print (qdev-monitor.c:686)
==13605== by 0x2AC69A: qbus_print (qdev-monitor.c:719)
==13605== by 0x2591E8: handle_hmp_command (monitor.c:3446)
Use the new object_initialize_child() and sysbus_init_child_obj() to
fix the issue.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1531839343-13828-1-git-send-email-thuth@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | hw/microblaze/xlnx-zynqmp-pmu.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/hw/microblaze/xlnx-zynqmp-pmu.c b/hw/microblaze/xlnx-zynqmp-pmu.c index 999a5657cf..57dc1ccd42 100644 --- a/hw/microblaze/xlnx-zynqmp-pmu.c +++ b/hw/microblaze/xlnx-zynqmp-pmu.c @@ -62,13 +62,11 @@ static void xlnx_zynqmp_pmu_soc_init(Object *obj) { XlnxZynqMPPMUSoCState *s = XLNX_ZYNQMP_PMU_SOC(obj); - object_initialize(&s->cpu, sizeof(s->cpu), - TYPE_MICROBLAZE_CPU); - object_property_add_child(obj, "pmu-cpu", OBJECT(&s->cpu), - &error_abort); + object_initialize_child(obj, "pmu-cpu", &s->cpu, sizeof(s->cpu), + TYPE_MICROBLAZE_CPU, &error_abort, NULL); - object_initialize(&s->intc, sizeof(s->intc), TYPE_XLNX_PMU_IO_INTC); - qdev_set_parent_bus(DEVICE(&s->intc), sysbus_get_default()); + sysbus_init_child_obj(obj, "intc", &s->intc, sizeof(s->intc), + TYPE_XLNX_PMU_IO_INTC); } static void xlnx_zynqmp_pmu_soc_realize(DeviceState *dev, Error **errp) |