Re: [PATCH 1/1] wineusb.sys: Fix memory leak on control transfer.

[Zebediah Figura]

On 7/9/22 11:10, Jinoh Kang wrote:
> From: Jinoh Kang
> Signed-off-by: Jinoh Kang
>
> dlls/wineusb.sys/wineusb.c | 5 +++++
>   1 file changed, 5 insertions(+)
>
> diff --git a/dlls/wineusb.sys/wineusb.c b/dlls/wineusb.sys/wineusb.c
> index 0b8af43a3dc..e1ec7d3d9bc 100644
> --- a/dlls/wineusb.sys/wineusb.c
> +++ b/dlls/wineusb.sys/wineusb.c
> @@ -824,6 +824,11 @@ static void LIBUSB_CALL transfer_cb(struct libusb_transfer *transfer)
>           }
>       }
> - if (urb->UrbHeader.Function != URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER)
> - {
> -
>    free(transfer->buffer);
> - }
> -
> event.type = USB_EVENT_TRANSFER_COMPLETE;
> event.u.completed_irp = irp;
> queue_event(&event);

We use LIBUSB_TRANSFER_FREE_TRANSFER for these cases.