diff options
| -rw-r--r-- | hw/usb/bus.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/usb/bus.c b/hw/usb/bus.c index 796769fadb..bfab2807d7 100644 --- a/hw/usb/bus.c +++ b/hw/usb/bus.c @@ -260,13 +260,14 @@ static void usb_qdev_realize(DeviceState *qdev, Error **errp) } if (dev->pcap_filename) { - int fd = qemu_open_old(dev->pcap_filename, O_CREAT | O_WRONLY | O_TRUNC, 0666); + int fd = qemu_open_old(dev->pcap_filename, + O_CREAT | O_WRONLY | O_TRUNC | O_BINARY, 0666); if (fd < 0) { error_setg(errp, "open %s failed", dev->pcap_filename); usb_qdev_unrealize(qdev); return; } - dev->pcap = fdopen(fd, "w"); + dev->pcap = fdopen(fd, "wb"); usb_pcap_init(dev->pcap); } } |