dbwrap: Fix tdb_data_buf()
authorVolker Lendecke <vl@samba.org>
Fri, 3 May 2019 13:42:42 +0000 (15:42 +0200)
committerJeremy Allison <jra@samba.org>
Wed, 8 May 2019 16:33:25 +0000 (16:33 +0000)
commit30abea8815113045b7ee075352c415fe176a48fe
tree188604204f4c343c25fa12b04ddf718f89ccd4d0
parent2b957bde5a2f0f670ee0c8acde6edae1f4aaf253
dbwrap: Fix tdb_data_buf()

IIRC there are platforms that don't like memcpy() with len=0.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
lib/dbwrap/dbwrap.c