From 16bc6b053db582d816e4fe4ac77481d1671ae08f Mon Sep 17 00:00:00 2001 From: Ivo Ivanov Date: Fri, 12 Nov 2021 09:49:46 +0100 Subject: [PATCH] dinput: Pass buffer byte length to HidD_GetProductString. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Instead of then number of WCHAR. Signed-off-by: Ivo Ivanov Signed-off-by: Rémi Bernon Signed-off-by: Alexandre Julliard --- dlls/dinput/joystick_hid.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/dinput/joystick_hid.c b/dlls/dinput/joystick_hid.c index efb90b4e2e9..a5fbfb81332 100644 --- a/dlls/dinput/joystick_hid.c +++ b/dlls/dinput/joystick_hid.c @@ -1239,8 +1239,8 @@ static BOOL hid_joystick_device_try_open( UINT32 handle, const WCHAR *path, HAND if (caps->UsagePage != HID_USAGE_PAGE_GENERIC) goto failed; if (caps->Usage != HID_USAGE_GENERIC_GAMEPAD && caps->Usage != HID_USAGE_GENERIC_JOYSTICK) goto failed; - if (!HidD_GetProductString( device_file, instance->tszInstanceName, MAX_PATH )) goto failed; - if (!HidD_GetProductString( device_file, instance->tszProductName, MAX_PATH )) goto failed; + if (!HidD_GetProductString( device_file, instance->tszInstanceName, MAX_PATH * sizeof(WCHAR) )) goto failed; + if (!HidD_GetProductString( device_file, instance->tszProductName, MAX_PATH * sizeof(WCHAR) )) goto failed; instance->guidInstance = hid_joystick_guid; instance->guidInstance.Data1 ^= handle;