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| author | Gerald Carter <jerry@samba.org> | 2005-08-04 03:11:02 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 11:00:24 -0500 |
| commit | 83d12580aa019845c7178ea1dfd5a432290b84e3 (patch) | |
| tree | a8efa90b7a8fac4d84cde96c2871a68d2f755470 /source3/rpc_client/cli_spoolss.c | |
| parent | 910f3dd3480248ff97454169836b799ab8be22b1 (diff) | |
| download | samba-83d12580aa019845c7178ea1dfd5a432290b84e3.tar.gz samba-83d12580aa019845c7178ea1dfd5a432290b84e3.tar.bz2 samba-83d12580aa019845c7178ea1dfd5a432290b84e3.zip | |
r9040: revert pointer checks that I had removed; fixes crash in calls to enumprinterdata()
(This used to be commit f81b885f46e8f7eb1e77ab0126fdf414549fd7fa)
Diffstat (limited to 'source3/rpc_client/cli_spoolss.c')
| -rw-r--r-- | source3/rpc_client/cli_spoolss.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/source3/rpc_client/cli_spoolss.c b/source3/rpc_client/cli_spoolss.c index f2df763b4f..66d3a6437d 100644 --- a/source3/rpc_client/cli_spoolss.c +++ b/source3/rpc_client/cli_spoolss.c @@ -1586,9 +1586,11 @@ WERROR cli_spoolss_enumprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, spoolss_io_q_enumprinterdata, spoolss_io_r_enumprinterdata, WERR_GENERAL_FAILURE ); - - *value_needed = out.realvaluesize; - *data_needed = out.realdatasize; + + if ( value_needed ) + *value_needed = out.realvaluesize; + if ( data_offered ) + *data_needed = out.realdatasize; if (!W_ERROR_IS_OK(out.status)) return out.status; |