diff options
Diffstat (limited to 'source3/nsswitch/winbindd_async.c')
| -rw-r--r-- | source3/nsswitch/winbindd_async.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source3/nsswitch/winbindd_async.c b/source3/nsswitch/winbindd_async.c index a8a92c3cae..393479c63d 100644 --- a/source3/nsswitch/winbindd_async.c +++ b/source3/nsswitch/winbindd_async.c @@ -273,6 +273,11 @@ enum winbindd_result winbindd_dual_sids2xids(struct winbindd_domain *domain, DEBUG(3, ("[%5lu]: sids to unix ids\n", (unsigned long)state->pid)); + if (state->request.extra_len == 0) { + DEBUG(0, ("Invalid buffer size!\n")); + return WINBINDD_ERROR; + } + sids = (DOM_SID *)state->request.extra_data.data; num = state->request.extra_len / sizeof(DOM_SID); |