[Spice-devel] [spice-gtk Win32 PATCH 7/7] win-usb-dev: replace sprintf with snprintf

[Uri Lublin]

---
 gtk/win-usb-dev.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/gtk/win-usb-dev.c b/gtk/win-usb-dev.c
index 0a154f6..8a4f268 100644
--- a/gtk/win-usb-dev.c
+++ b/gtk/win-usb-dev.c
@@ -192,9 +192,9 @@ gboolean get_usb_dev_info(libusb_device *dev, GUdevDeviceInfo *usbdev)
         return FALSE;
     }
     usbdev->dev = libusb_ref_device(dev);
-    sprintf(usbdev->sclass, "%d", usbdev->desc.bDeviceClass);
-    sprintf(usbdev->sbus, "%d", libusb_get_bus_number(dev));
-    sprintf(usbdev->saddr, "%d", libusb_get_device_address(dev));
+    snprintf(usbdev->sclass, sizeof(usbdev->sclass), "%d", usbdev->desc.bDeviceClass);
+    snprintf(usbdev->sbus,   sizeof(usbdev->sbus),   "%d", libusb_get_bus_number(dev));
+    snprintf(usbdev->saddr,  sizeof(usbdev->saddr),  "%d", libusb_get_device_address(dev));
     return TRUE;
 }

@@ -252,6 +252,7 @@ static void handle_dev_change(GUdevClient *self)
     }

 leave:
+    /* keep most recent info: free previous list, and keep current list */
     libusb_free_device_list(priv->dev_list, 1);
     priv->dev_list = devs;
     priv->dev_list_size = dev_count;
-- 
1.7.7.6