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authorAndrew Bartlett <abartlet@samba.org>2004-01-02 05:33:14 +0000
committerAndrew Bartlett <abartlet@samba.org>2004-01-02 05:33:14 +0000
commitffedf5a1aa4d1c08a6d2ba92afbb933e21f6cf55 (patch)
tree5f9997b8dec6559328b4e95478b1550d079c6c7b /source3
parentb4593e92ff75f006982d7f49337a0a94f44d4218 (diff)
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Having no members of a group is a perfectly valid (if unusual) situation.
Andrew Bartlett (This used to be commit 3f6d0cd3a83bc75922cb125ffe2b0127c8aa417b)
Diffstat (limited to 'source3')
-rw-r--r--source3/nsswitch/winbindd_rpc.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/source3/nsswitch/winbindd_rpc.c b/source3/nsswitch/winbindd_rpc.c
index e05d46a936..9adc299cc6 100644
--- a/source3/nsswitch/winbindd_rpc.c
+++ b/source3/nsswitch/winbindd_rpc.c
@@ -632,6 +632,13 @@ static NTSTATUS lookup_groupmem(struct winbindd_domain *domain,
if (!NT_STATUS_IS_OK(result))
goto done;
+ if (!*num_names) {
+ names = NULL;
+ name_types = NULL;
+ sid_mem = NULL;
+ goto done;
+ }
+
/* Step #2: Convert list of rids into list of usernames. Do this
in bunches of ~1000 to avoid crashing NT4. It looks like there
is a buffer overflow or something like that lurking around