tree 64aaf1bd544a1c80d63af29246bb7b779c99840e
parent 1eba66d802f4edfaa3ca599f196e282bc110eff9
author Kenny Root <kroot@google.com> 1370471471 -0700
committer Kenny Root <kroot@google.com> 1370472399 -0700

NativeCrypto: handle X.509 serial number 0

There is no need to try to convert numbers that are of zero length
because they'll be zero anyway. Returning NULL in this instance caused a
crash in X.509 code since it immediately tried to pass it to BigInteger
which through a NullPointerException.

(cherry picked from commit adadc611f606e693ed30b2e495326cb32968153d)

Bug: 9297758
Change-Id: I719ca7b8f086937ee25094bfe981987def855744