keystore: fix memory leak from readKeymasterBlob

memory allocated in readKeymasterBlob() was not freed.
The memory leak happens when the clientId
and appData for getKeyCharacteristics() or exportKey() is non-null.

Change-Id: Ie0340e122bf25a2385175892e5ff8535cca8710a
Signed-off-by: Bin Chen <pierr.chen@gmail.com>
1 file changed
tree: ade819f865e773289cbb2e6d6d0c7ec3e3ca0589
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/
  4. MODULE_LICENSE_APACHE2
  5. NOTICE