qmp: Always free QMPRequest with qmp_request_free()
monitor_qmp_dispatch_one() frees a QMPRequest manually, because it needs to keep a reference to ->id. Premature optimization. Take an additional reference so we can use qmp_request_free(). Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180703085358.13941-15-armbru@redhat.com>
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@ -4182,8 +4182,6 @@ static void monitor_qmp_dispatch_one(QMPRequest *req_obj)
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id = req_obj->id;
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need_resume = req_obj->need_resume;
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g_free(req_obj);
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old_mon = cur_mon;
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cur_mon = mon;
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@ -4192,14 +4190,14 @@ static void monitor_qmp_dispatch_one(QMPRequest *req_obj)
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cur_mon = old_mon;
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/* Respond if necessary */
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monitor_qmp_respond(mon, rsp, NULL, id);
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monitor_qmp_respond(mon, rsp, NULL, qobject_ref(id));
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/* This pairs with the monitor_suspend() in handle_qmp_command(). */
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if (need_resume) {
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monitor_resume(mon);
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}
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qobject_unref(req);
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qmp_request_free(req_obj);
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}
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/*
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