Detlef Riekenberg : hid/tests: Do not access uninitialized memory.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f5f34fe018f2d2d0c0663027bddb4a073f5308d9
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=f5f34fe018f2d2d0c0663027b...

Author: Detlef Riekenberg <wine.dev(a)web.de>
Date:   Thu Mar 21 15:19:48 2019 +0100

hid/tests: Do not access uninitialized memory.

Signed-off-by: Detlef Riekenberg <wine.dev(a)web.de>
Signed-off-by: Aric Stewart <aric(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)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 f20677f..ff17229 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);
         }