When running device-introspect-test, a memory leak occurred in the
exynos4210_mct_init function, so use ptimer_free() in the finalize function to
avoid it.
ASAN shows memory leak stack:
Indirect leak of 96 byte(s) in 1 object(s) allocated from:
#0 0xffffab97e1f0 in __interceptor_calloc (/lib64/libasan.so.5+0xee1f0)
#1 0xffffab256800 in g_malloc0 (/lib64/libglib-2.0.so.0+0x56800)
#2 0xaaabf555db78 in ptimer_init /qemu/hw/core/ptimer.c:432
#3 0xaaabf56b01a0 in exynos4210_mct_init /qemu/hw/timer/exynos4210_mct.c:1505
#4 0xaaabf6339f6c in object_initialize_with_type /qemu/qom/object.c:515
#5 0xaaabf633a1e0 in object_new_with_type /qemu/qom/object.c:729
#6 0xaaabf6375e40 in qmp_device_list_properties /qemu/qom/qom-qmp-cmds.c:153
#7 0xaaabf653d8ec in qmp_marshal_device_list_properties /qemu/qapi/qapi-commands-qdev.c:59
#8 0xaaabf6587d08 in do_qmp_dispatch_bh /qemu/qapi/qmp-dispatch.c:110
#9 0xaaabf6552708 in aio_bh_call /qemu/util/async.c:136
#10 0xaaabf6552708 in aio_bh_poll /qemu/util/async.c:164
#11 0xaaabf655f19c in aio_dispatch /qemu/util/aio-posix.c:381
#12 0xaaabf65523f4 in aio_ctx_dispatch /qemu/util/async.c:306
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Gan Qixin <ganqixin@huawei.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
d97d9152c7