Merge branch 'master' of http://git.sukimashita.com/usbmuxd

1 files changed, 3 insertions, 1 deletions

diff --git a/daemon/usb-linux.c b/daemon/usb-linux.c
index c9d4629..334d967 100644
--- a/daemon/usb-linux.c
+++ b/daemon/usb-linux.c
@@ -352,15 +352,17 @@ int usb_discover(void)
                                 usbmuxd_log(LL_WARNING, "Endpoint type mismatch for interface %d of device %d-%d", intf->bInterfaceNumber, bus, address);
                         }
                 }
-                libusb_free_config_descriptor(config);
 
                 if(j == config->bNumInterfaces) {
                         usbmuxd_log(LL_WARNING, "Could not find a suitable USB interface for device %d-%d", bus, address);
+                        libusb_free_config_descriptor(config);
                         libusb_close(handle);
                         free(usbdev);
                         continue;
                 }
 
+                libusb_free_config_descriptor(config);
+
                 if((res = libusb_claim_interface(handle, usbdev->interface)) != 0) {
                         usbmuxd_log(LL_WARNING, "Could not claim interface %d for device %d-%d: %d", usbdev->interface, bus, address, res);
                         libusb_close(handle);