libwbclient: Protect wbcCtxUnixIdsToSids against integer-wrap
authorVolker Lendecke <vl@samba.org>
Tue, 26 Feb 2019 10:06:29 +0000 (11:06 +0100)
committerVolker Lendecke <vl@samba.org>
Thu, 28 Feb 2019 12:57:23 +0000 (12:57 +0000)
commitd8a7caa5b03428dd9b0808135b34c21e217dbe2e
treecb8f3b36fc02e3858fe2d15593287e07d0bab6b5
parenteb62dc39eb48b4e2207c80c232664ca37af9c2e6
libwbclient: Protect wbcCtxUnixIdsToSids against integer-wrap

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Christof Schmitt <cs@samba.org>
nsswitch/libwbclient/wbc_idmap.c