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| author | Gerald Carter <jerry@samba.org> | 2003-03-31 01:00:34 +0000 |
|---|---|---|
| committer | Gerald Carter <jerry@samba.org> | 2003-03-31 01:00:34 +0000 |
| commit | 47f230b761f33210beab7f632e8ed1f111959aba (patch) | |
| tree | c8a195961e3a0b19e8de84276b6dc9182f178920 /source3 | |
| parent | b49099ec1418a6af519c5d3a8d94c2faa7da2fe2 (diff) | |
| download | samba-47f230b761f33210beab7f632e8ed1f111959aba.tar.gz samba-47f230b761f33210beab7f632e8ed1f111959aba.tar.bz2 samba-47f230b761f33210beab7f632e8ed1f111959aba.zip | |
add a few error checks in EnumPrinterData()
(This used to be commit 453813ec6e2c25a3f6a664212aedcad15cfd6000)
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/rpc_server/srv_spoolss_nt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/source3/rpc_server/srv_spoolss_nt.c b/source3/rpc_server/srv_spoolss_nt.c index 36ff92e46f..99711cbb13 100644 --- a/source3/rpc_server/srv_spoolss_nt.c +++ b/source3/rpc_server/srv_spoolss_nt.c @@ -7572,7 +7572,7 @@ WERROR _spoolss_enumprinterdata(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATA *q_u, S Printer_entry *Printer = find_printer_index_by_hnd(p, handle); int snum; WERROR result; - REGISTRY_VALUE *val; + REGISTRY_VALUE *val = NULL; NT_PRINTER_DATA *p_data; int i, key_index, num_values; int name_length; @@ -7610,7 +7610,7 @@ WERROR _spoolss_enumprinterdata(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATA *q_u, S * cf: MSDN EnumPrinterData remark section */ - if ( !in_value_len && !in_data_len ) + if ( !in_value_len && !in_data_len && (key_index != -1) ) { DEBUGADD(6,("Activating NT mega-hack to find sizes\n")); @@ -7650,8 +7650,9 @@ WERROR _spoolss_enumprinterdata(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATA *q_u, S * the value len is wrong in NT sp3 * that's the number of bytes not the number of unicode chars */ - - val = regval_ctr_specific_value( &p_data->keys[key_index].values, idx ); + + if ( key_index != -1 ) + val = regval_ctr_specific_value( &p_data->keys[key_index].values, idx ); if ( !val ) { |