Rémi Bernon : hidclass.sys: Clear the buffer passed to IOCTL_HID_GET_DEVICE_DESCRIPTOR.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b83f97dffccb4e3319de07c525a842b2eb285fa1
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=b83f97dffccb4e3319de07c52...

Author: Rémi Bernon 
Date:   Mon May 16 11:42:50 2022 +0200

hidclass.sys: Clear the buffer passed to IOCTL_HID_GET_DEVICE_DESCRIPTOR.

Signed-off-by: Rémi Bernon 
Signed-off-by: Alexandre Julliard

---

dlls/hidclass.sys/pnp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/hidclass.sys/pnp.c b/dlls/hidclass.sys/pnp.c
index fec51af40a9..cc4e3b96c82 100644
--- a/dlls/hidclass.sys/pnp.c
+++ b/dlls/hidclass.sys/pnp.c
@@ -192,8 +192,8 @@ static void create_child(minidriver *minidriver, DEVICE_OBJECT *fdo)
 {
     BASE_DEVICE_EXTENSION *fdo_ext = fdo->DeviceExtension, *pdo_ext;
     HID_DEVICE_ATTRIBUTES attr = {0};
+    HID_DESCRIPTOR descriptor = {0};
     HIDP_COLLECTION_DESC *desc;
-    HID_DESCRIPTOR descriptor;
     DEVICE_OBJECT *child_pdo;
     BYTE *reportDescriptor;
     UNICODE_STRING string;