31 Jul
2013
31 Jul
'13
3:23 p.m.
On Wed, Jul 31, 2013 at 12:59:29PM +0100, Dimitris Papastamos wrote:
On Wed, Jul 31, 2013 at 12:01:47PM +0100, Mark Brown wrote:
One of the reasons we use strncmp() here is to avoid going beyond the end of the fixed size buffer.
Right, surely though the kcontrol names are always null terminated? In any case, looks more safe to strncmp().
They probably should be but it's easy to get it wrong and hit exactly the array size.