> > From: 王凡 <wangfan1987.good@xxxxxxx> > > In libusb 1.0.21, UsbDk is enabled at compile time with --enable-usbdk > option. In libusb 1.0.22, the backend is selected at runtime. > > This patch avoids a crash when spice client is compiled against libusb > 1.0.22 and UsbDk is not installed. > > * Enabling dynamic backend selection in Windows > https://github.com/libusb/libusb/commit/54884e84d024e761450287ab56aca > > https://gitlab.freedesktop.org/spice/spice-gtk/issues/74 > Signed-off-by: Victor Toso <victortoso@xxxxxxxxxx> No signed off by 王凡 (I know is the author) ? > --- > src/usb-device-manager.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/src/usb-device-manager.c b/src/usb-device-manager.c > index 55bf67e..50fb491 100644 > --- a/src/usb-device-manager.c > +++ b/src/usb-device-manager.c > @@ -303,6 +303,12 @@ static gboolean > spice_usb_device_manager_initable_init(GInitable *initable, > return FALSE; > } > > +#ifdef G_OS_WIN32 > +#if LIBUSB_API_VERSION >= 0x01000106 > + libusb_set_option(priv->context, LIBUSB_OPTION_USE_USBDK); > +#endif > +#endif > + > /* Start listening for usb devices plug / unplug */ > #ifdef USE_GUDEV > priv->udev = g_udev_client_new(subsystems); Frediano _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel