@@ -620,7 +620,7 @@ static void usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
.endpoint = ep,
.length = p->iov.size
};
- uint8_t buf[p->iov.size];
+ g_autofree uint8_t *buf = g_malloc(p->iov.size);
/* No id, we look at the ep when receiving a status back */
usb_packet_copy(p, buf, p->iov.size);
usbredirparser_send_iso_packet(dev->parser, 0, &iso_packet,
@@ -818,7 +818,7 @@ static void usbredir_handle_bulk_data(USBRedirDevice *dev, USBPacket *p,
usbredirparser_send_bulk_packet(dev->parser, p->id,
&bulk_packet, NULL, 0);
} else {
- uint8_t buf[size];
+ g_autofree uint8_t *buf = g_malloc(size);
usb_packet_copy(p, buf, size);
usbredir_log_data(dev, "bulk data out:", buf, size);
usbredirparser_send_bulk_packet(dev->parser, p->id,
@@ -923,7 +923,7 @@ static void usbredir_handle_interrupt_out_data(USBRedirDevice *dev,
USBPacket *p, uint8_t ep)
{
struct usb_redir_interrupt_packet_header interrupt_packet;
- uint8_t buf[p->iov.size];
+ g_autofree uint8_t *buf = g_malloc(p->iov.size);
DPRINTF("interrupt-out ep %02X len %zd id %"PRIu64"\n", ep,
p->iov.size, p->id);
Use autofree heap allocation instead. Fixes: 4f4321c11ff ("usb: use iovecs in USBPacket") Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210503132915.2335822-3-kraxel@redhat.com> --- hw/usb/redirect.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)