Comment 3 for bug 519690

No need to attach the outputs - running the command results in:

paul@myotherbrain:~$ sudo /usr/lib/cups/backend/usb >out 2>err
Segmentation fault

However, the two files were created, but the out file is zero bytes:

paul@myotherbrain:~$ dir
total 68
drwxr-xr-x 2 paul paul 4096 2010-03-06 20:59 Desktop
drwxr-xr-x 4 paul paul 4096 2010-04-11 13:04 Documents
drwxr-xr-x 2 paul paul 4096 2010-04-10 07:48 Downloads
-rw-r--r-- 1 paul paul 79 2010-04-11 13:05 err
drwxr-xr-x 2 paul paul 4096 2010-03-31 19:05 GimpTesting
drwxr-xr-x 5 paul paul 4096 2010-02-10 21:04 KDMThemes
drwxr-xr-x 4 paul paul 4096 2010-02-10 21:22 KSplashThemes
drwxr-xr-x 3 paul paul 4096 2010-04-09 17:22 Music
-rw-r--r-- 1 paul paul 0 2010-04-11 13:05 out
drwxr-xr-x 4 paul paul 4096 2010-04-04 18:09 Pictures
drwxr-xr-x 2 paul paul 4096 2009-12-31 18:29 Public
drwxr-xr-x 2 paul paul 4096 2010-03-28 07:14 snap
drwxr-xr-x 2 paul paul 4096 2010-04-04 16:52 Snapshots
drwxr-xr-x 2 paul paul 4096 2009-12-31 18:29 Templates
drwxr-xr-x 2 paul paul 4096 2010-03-31 14:46 Vault
drwxr-xr-x 2 paul paul 4096 2009-12-31 18:29 Videos
drwxr-xr-x 2 paul paul 4096 2010-02-23 21:05 Wallpapers
drwxr-xr-x 2 paul paul 4096 2010-04-07 17:45 WinXPpro

The contents of err:

paul@myotherbrain:~$ cat err
DEBUG: list_devices_libusb
DEBUG: usb_find_busses=5
DEBUG: usb_find_devices=12