From: Philippe Mathieu-Daudé <philmd@linaro.org>
Commit 0be6bfac62 ("qdev: Implement variable length array properties")
added the DEFINE_PROP_ARRAY() macro with the following comment:
* It is the responsibility of the device deinit code to free the
* @_arrayfield memory.
Commit 9e4aa1fafe added:
DEFINE_PROP_ARRAY("pg0-lock",
XlnxVersalEFuseCtrl, extra_pg0_lock_n16,
extra_pg0_lock_spec, qdev_prop_uint16, uint16_t),
but forgot to free the 'extra_pg0_lock_spec' array. Do it in the
instance_finalize() handler.
Cc: qemu-stable@nongnu.org
Fixes: 9e4aa1fafe ("hw/nvram: Xilinx Versal eFuse device") # v6.2.0+
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20231121174051.63038-6-philmd@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
hw/nvram/xlnx-versal-efuse-ctrl.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/hw/nvram/xlnx-versal-efuse-ctrl.c b/hw/nvram/xlnx-versal-efuse-ctrl.c
index beb5661c35f..2480af35e1b 100644
--- a/hw/nvram/xlnx-versal-efuse-ctrl.c
+++ b/hw/nvram/xlnx-versal-efuse-ctrl.c
@@ -726,6 +726,13 @@ static void efuse_ctrl_init(Object *obj)
sysbus_init_irq(sbd, &s->irq_efuse_imr);
}
+static void efuse_ctrl_finalize(Object *obj)
+{
+ XlnxVersalEFuseCtrl *s = XLNX_VERSAL_EFUSE_CTRL(obj);
+
+ g_free(s->extra_pg0_lock_spec);
+}
+
static const VMStateDescription vmstate_efuse_ctrl = {
.name = TYPE_XLNX_VERSAL_EFUSE_CTRL,
.version_id = 1,
@@ -764,6 +771,7 @@ static const TypeInfo efuse_ctrl_info = {
.instance_size = sizeof(XlnxVersalEFuseCtrl),
.class_init = efuse_ctrl_class_init,
.instance_init = efuse_ctrl_init,
+ .instance_finalize = efuse_ctrl_finalize,
};
static void efuse_ctrl_register_types(void)
--
2.34.1