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| author | Andreas Schneider <asn@samba.org> | 2012-01-03 16:55:25 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2012-01-04 18:30:52 +0100 |
| commit | b9d208bdaa9da2a5ae534481865efc881b851b01 (patch) | |
| tree | 6b49c47b80b911b4cd94575a15abf07cc23832d3 /source3/winbindd/wb_next_pwent.c | |
| parent | 5075e565684627dfbd23f715da344b4365351ccb (diff) | |
| download | samba-b9d208bdaa9da2a5ae534481865efc881b851b01.tar.gz samba-b9d208bdaa9da2a5ae534481865efc881b851b01.tar.bz2 samba-b9d208bdaa9da2a5ae534481865efc881b851b01.zip | |
s3-winbind: Fix segfault if we can't map the last user.
This fixes bug #8678.
The issue is caused by bug #8608.
Autobuild-User: Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date: Wed Jan 4 18:30:53 CET 2012 on sn-devel-104
Diffstat (limited to 'source3/winbindd/wb_next_pwent.c')
| -rw-r--r-- | source3/winbindd/wb_next_pwent.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/source3/winbindd/wb_next_pwent.c b/source3/winbindd/wb_next_pwent.c index 998830952b..8104568d7a 100644 --- a/source3/winbindd/wb_next_pwent.c +++ b/source3/winbindd/wb_next_pwent.c @@ -165,6 +165,24 @@ static void wb_next_pwent_fill_done(struct tevent_req *subreq) if (NT_STATUS_EQUAL(status, NT_STATUS_NONE_MAPPED)) { state->gstate->next_user += 1; + if (state->gstate->next_user >= state->gstate->num_users) { + TALLOC_FREE(state->gstate->users); + + state->gstate->domain = wb_next_find_domain(state->gstate->domain); + if (state->gstate->domain == NULL) { + tevent_req_nterror(req, NT_STATUS_NO_MORE_ENTRIES); + return; + } + + subreq = wb_query_user_list_send(state, state->ev, + state->gstate->domain); + if (tevent_req_nomem(subreq, req)) { + return; + } + tevent_req_set_callback(subreq, wb_next_pwent_fetch_done, req); + return; + } + subreq = wb_fill_pwent_send(state, state->ev, &state->gstate->users[state->gstate->next_user], |