s4-wbclient: Fix wbc_sids_to_xids to correctly indicate the length of the SID list
This uses the fact that we know the end of the string in p to avoid
needing a strlen() call. Otherwise the winbindd validation that the
extra_data is terminated may fail, if the un-initiliased memory is not
zero.
Andrew Bartlett
Change-Id: I9b28068e4fbd3754c8d14724af93638d657810dd
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Wed Apr 9 18:26:40 CEST 2014 on sn-devel-104