OpenSC/OpenSC — pull request #110 by tkil (2012-12-10 08:22:02+00:00)
Title: pkcs15-tool: initialize 'opt_auth_id' consistently.

All the other option values are initialized to NULL, so do the same to
opt_auth_id.

(Although, as they're all static globals, they should be set to 0 at
runtime anyway, I think...)

Signed-Off-By: Anthony Foiani