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-rw-r--r--hw/usb/redirect.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 65a9196..58e8f7f 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -795,7 +795,7 @@ static void usbredir_handle_bulk_data(USBRedirDevice *dev, USBPacket *p,
usbredirparser_peer_has_cap(dev->parser,
usb_redir_cap_32bits_bulk_length));
- if (ep & USB_DIR_IN) {
+ if (ep & USB_DIR_IN || size == 0) {
usbredirparser_send_bulk_packet(dev->parser, p->id,
&bulk_packet, NULL, 0);
} else {