gssapi/krb5: ensure singleton buffer in _gk_find_buffer()
commitc105b156054d5b8a0107b1d2b5b1c7c5d67c72f2
authorLuke Howard <lukeh@padl.com>
Sun, 12 Jul 2020 05:54:52 +0000 (12 15:54 +1000)
committerLuke Howard <lukeh@padl.com>
Sun, 12 Jul 2020 05:54:52 +0000 (12 15:54 +1000)
treea2ce2961a60c5d6f4909abb71afd1e81316c5e13
parent33ff1631414c8e28dcf35d3e8a3e76d96c94bb24
gssapi/krb5: ensure singleton buffer in _gk_find_buffer()

_gk_find_buffer() is used to locate singleton header, padding or trailer
buffers. Return NULL if multiple such buffers are found.
lib/gssapi/krb5/cfx.c