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| author | Volker Lendecke <vl@samba.org> | 2009-06-12 17:27:58 +0200 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2009-06-12 17:30:12 +0200 |
| commit | 38780d659be8f8bb061409dd7bee60628e0050de (patch) | |
| tree | f0b1aa3e15b579ccf8dd38bbaf4cc7ac8a28a963 | |
| parent | 7c3f31a26213035aa57a4a615c7760bc109edebc (diff) | |
| download | samba-38780d659be8f8bb061409dd7bee60628e0050de.tar.gz samba-38780d659be8f8bb061409dd7bee60628e0050de.tar.bz2 samba-38780d659be8f8bb061409dd7bee60628e0050de.zip | |
Fix wb_req_more(): Return 0 when done, read_pkt_send needs that
| -rw-r--r-- | nsswitch/libwbclient/wb_reqtrans.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nsswitch/libwbclient/wb_reqtrans.c b/nsswitch/libwbclient/wb_reqtrans.c index 5328423b15..6dc429bb7d 100644 --- a/nsswitch/libwbclient/wb_reqtrans.c +++ b/nsswitch/libwbclient/wb_reqtrans.c @@ -84,6 +84,11 @@ static ssize_t wb_req_more(uint8_t *buf, size_t buflen, void *private_data) return sizeof(struct winbindd_request) - 4; } + if (buflen > sizeof(struct winbindd_request)) { + /* We've been here, we're done */ + return 0; + } + if ((state->max_extra_data != 0) && (req->extra_len > state->max_extra_data)) { DEBUG(3, ("Got request with %d bytes extra data on " |