| commit | e2140588dd2f3e619f21d9575281b7c7ea771c09 | [log] [tgz] |
|---|---|---|
| author | Eric Nelson <eric.nelson@boundarydevices.com> | Wed Oct 01 14:30:56 2014 -0700 |
| committer | Marek Vasut <marex@denx.de> | Mon Oct 06 21:07:44 2014 +0200 |
| tree | 8462728474bc08d9500427916b6c98d4101614be | |
| parent | 16b61d13bab361853564da401b15fc34ae1dfea7 [diff] |
usb: gadget: fastboot: terminate commands with NULL Without NULL termination, various commands will read past the end of input. In particular, this was noticed with error() calls in cb_getvar and simple_strtoul() in cb_download. Since the download callback happens elsewhere, the 4k buffer should always be sufficient to handle command arguments. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>