From 3f67e2e7f135b8be4117f3c2960e78d894feaa03 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Mon, 3 May 2021 15:29:11 +0200 Subject: usb/hid: avoid dynamic stack allocation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use autofree heap allocation instead. Signed-off-by: Gerd Hoffmann Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Message-Id: <20210503132915.2335822-2-kraxel@redhat.com> --- hw/usb/dev-wacom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'hw/usb/dev-wacom.c') diff --git a/hw/usb/dev-wacom.c b/hw/usb/dev-wacom.c index b595048..ed687bc 100644 --- a/hw/usb/dev-wacom.c +++ b/hw/usb/dev-wacom.c @@ -301,7 +301,7 @@ static void usb_wacom_handle_control(USBDevice *dev, USBPacket *p, static void usb_wacom_handle_data(USBDevice *dev, USBPacket *p) { USBWacomState *s = (USBWacomState *) dev; - uint8_t buf[p->iov.size]; + g_autofree uint8_t *buf = g_malloc(p->iov.size); int len = 0; switch (p->pid) { -- cgit v1.1