From 2244f2335ea8f3b92cbecbb123dc392570b06e6c Mon Sep 17 00:00:00 2001 From: Pan Nengyuan Date: Sat, 7 Mar 2020 11:07:56 +0800 Subject: [PATCH] core/qdev: fix memleak in qdev_get_gpio_out_connector() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix a memory leak in qdev_get_gpio_out_connector(). Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Marc-André Lureau Message-Id: <20200307030756.5913-1-pannengyuan@huawei.com> Signed-off-by: Laurent Vivier --- hw/core/qdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 3937d1eb1a..85f062def7 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -557,7 +557,7 @@ void qdev_connect_gpio_out_named(DeviceState *dev, const char *name, int n, qemu_irq qdev_get_gpio_out_connector(DeviceState *dev, const char *name, int n) { - char *propname = g_strdup_printf("%s[%d]", + g_autofree char *propname = g_strdup_printf("%s[%d]", name ? name : "unnamed-gpio-out", n); qemu_irq ret = (qemu_irq)object_property_get_link(OBJECT(dev), propname,