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| author | Andrew Tridgell <tridge@samba.org> | 2006-03-15 02:41:57 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:57:20 -0500 |
| commit | f479571502750c2399103bbdd104966125ce3818 (patch) | |
| tree | 0097a09837a737f2d11ab8297568116308eadb3a /source4 | |
| parent | 0f921145d5bb687f2cbf4217fc199d3a133ac583 (diff) | |
| download | samba-f479571502750c2399103bbdd104966125ce3818.tar.gz samba-f479571502750c2399103bbdd104966125ce3818.tar.bz2 samba-f479571502750c2399103bbdd104966125ce3818.zip | |
r14413: don't do memcpy of length 0
(This used to be commit c43a7ec7ac3bcb3001d046615ca17a9ce083a2b0)
Diffstat (limited to 'source4')
| -rw-r--r-- | source4/libcli/raw/rawtrans.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source4/libcli/raw/rawtrans.c b/source4/libcli/raw/rawtrans.c index 207b5bee08..53e80d4753 100644 --- a/source4/libcli/raw/rawtrans.c +++ b/source4/libcli/raw/rawtrans.c @@ -340,7 +340,10 @@ struct smbcli_request *smb_raw_trans_send_backend(struct smbcli_tree *tree, SSVAL(req2->out.vwv,VWV(7), data_disp); SSVAL(req2->out.vwv,VWV(8), 0xFFFF); - memcpy(req2->out.data, parms->in.data.data + data_disp, data_length); + if (data_length != 0) { + memcpy(req2->out.data, parms->in.data.data + data_disp, + data_length); + } data_disp += data_length; |