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authorAndrew Tridgell <tridge@samba.org>2010-11-08 10:14:50 +1100
committerAndrew Tridgell <tridge@samba.org>2010-11-08 11:13:28 +1100
commitcc5e23135560f1f298a58ef59ee87f1c195d1854 (patch)
tree58ac62098c8bc39dfcf648b3dd5f939c1306f163 /source4
parente59bf5efb5cf23ff21f2a2ac7dff8d211070a916 (diff)
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s4-pydrs: validate the DsGetNCChanges response
check that object_count matches up with first_object
Diffstat (limited to 'source4')
-rw-r--r--source4/scripting/python/samba/drs_utils.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/source4/scripting/python/samba/drs_utils.py b/source4/scripting/python/samba/drs_utils.py
index 00efd78439..5844b09074 100644
--- a/source4/scripting/python/samba/drs_utils.py
+++ b/source4/scripting/python/samba/drs_utils.py
@@ -167,6 +167,8 @@ class drs_Replicate:
while True:
(level, ctr) = self.drs.DsGetNCChanges(self.drs_handle, req_level, req)
+ if ctr.first_object == None and ctr.object_count != 0:
+ raise RuntimeError("DsGetNCChanges: NULL first_object with object_count=%u" % (ctr.object_count))
self.net.replicate_chunk(self.replication_state, level, ctr, schema=schema)
if ctr.more_data == 0:
break