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hidclass.sys: Return STATUS_INVALID_USER_BUFFER if buffer_len is 0. 

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-08-06 09:49:36 +02:00 committed by Alexandre Julliard
parent 98c512e026
commit 25409b899c
2 changed files with 3 additions and 3 deletions
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2
dlls/hidclass.sys/device.c
View File

@ -334,7 +334,7 @@ static void hid_device_xfer_report( BASE_DEVICE_EXTENSION *ext, ULONG code, IRP
break;
}
if (!buffer)
if (!buffer || !buffer_len)
{
irp->IoStatus.Status = STATUS_INVALID_USER_BUFFER;
return;

4
dlls/ntoskrnl.exe/tests/ntoskrnl.c
View File

@ -2582,7 +2582,7 @@ static void test_hidp(HANDLE file, HANDLE async_file, int report_id, BOOL polled
SetLastError(0xdeadbeef);
ret = HidD_SetOutputReport(file, report, 0);
ok(!ret, "HidD_SetOutputReport succeeded\n");
todo_wine ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "HidD_SetOutputReport returned error %u\n", GetLastError());
ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "HidD_SetOutputReport returned error %u\n", GetLastError());
SetLastError(0xdeadbeef);
ret = HidD_SetOutputReport(file, report, caps.OutputReportByteLength - 1);
@ -2614,7 +2614,7 @@ static void test_hidp(HANDLE file, HANDLE async_file, int report_id, BOOL polled
SetLastError(0xdeadbeef);
ret = sync_ioctl(file, IOCTL_HID_SET_OUTPUT_REPORT, NULL, 0, report, &value);
ok(!ret, "IOCTL_HID_SET_OUTPUT_REPORT succeeded\n");
todo_wine ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "IOCTL_HID_SET_OUTPUT_REPORT returned error %u\n", GetLastError());
ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "IOCTL_HID_SET_OUTPUT_REPORT returned error %u\n", GetLastError());
value = 0;
SetLastError(0xdeadbeef);
ret = sync_ioctl(file, IOCTL_HID_SET_OUTPUT_REPORT, report, caps.OutputReportByteLength * 2, NULL, &value);