From f5f34fe018f2d2d0c0663027bddb4a073f5308d9 Mon Sep 17 00:00:00 2001
From: Detlef Riekenberg <wine.dev@web.de>
Date: Thu, 21 Mar 2019 15:19:48 +0100
Subject: [PATCH] hid/tests: Do not access uninitialized memory.

Signed-off-by: Detlef Riekenberg <wine.dev@web.de>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/hid/tests/device.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/hid/tests/device.c b/dlls/hid/tests/device.c
index f20677fb1b4..ff17229785c 100644
--- a/dlls/hid/tests/device.c
+++ b/dlls/hid/tests/device.c
@@ -82,7 +82,8 @@ static void run_for_each_device(device_test *test)
             ok(file != INVALID_HANDLE_VALUE, "Failed to open %s, error %u.\n",
                 wine_dbgstr_w(data->DevicePath), GetLastError());
 
-            test(file);
+            if (file != INVALID_HANDLE_VALUE)
+                test(file);
 
             CloseHandle(file);
         }