s3:registry: add an extra check for dsize==0 to regdb_fetch_keys_internal()
authorMichael Adam <obnox@samba.org>
Mon, 2 Nov 2009 23:51:27 +0000 (00:51 +0100)
committerKarolin Seeger <kseeger@samba.org>
Thu, 26 Nov 2009 10:40:36 +0000 (11:40 +0100)
commit0e57e5da7e8e963e6cd6f071d63ce3577897cc83
tree5babcc17db3fa5c5900e8b97721982ab84f237a3
parent48cf79b1f791ed6918f83dca50df6807478346e0
s3:registry: add an extra check for dsize==0 to regdb_fetch_keys_internal()

Don't only rely on dptr == NULL.
I stumbled over this one when rewriting some of the dbwrap_ctdb code.

Michael

Signed-off-by: Michael Adam <obnox@samba.org>
(cherry picked from commit b58c7d96528bf3aa781f76b76465699f97e8985c)
source3/registry/reg_backend_db.c