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| author | Andreas Schneider <asn@samba.org> | 2010-04-16 11:04:27 +0200 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2010-06-18 08:33:27 +0200 |
| commit | ecd91e5fae95bef8be26418238be1b0f01d0e431 (patch) | |
| tree | 6c91db3d257bd14874ea721e648dd08eeb0832af | |
| parent | 7ca739f14880d3e892b438b761aa6815063f4333 (diff) | |
| download | samba-ecd91e5fae95bef8be26418238be1b0f01d0e431.tar.gz | |
s3-winreg_nt: Fixed QueryValue with data=NULL to get the length. (cherry picked from commit 4567bf9df53e62c0f30279235d56d13cb38de190)
(cherry picked from commit b541fb1500aad87aee46ef48036f3b4a05b119cd)
| -rw-r--r-- | source3/rpc_server/srv_winreg_nt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source3/rpc_server/srv_winreg_nt.c b/source3/rpc_server/srv_winreg_nt.c index 840acba58f9..04c9c8ccfa7 100644 --- a/source3/rpc_server/srv_winreg_nt.c +++ b/source3/rpc_server/srv_winreg_nt.c @@ -320,7 +320,9 @@ WERROR _winreg_QueryValue(pipes_struct *p, struct winreg_QueryValue *r) } else { *r->out.data_length = outbuf_size; *r->out.data_size = outbuf_size; - memcpy(r->out.data, outbuf, outbuf_size); + if (r->out.data) { + memcpy(r->out.data, outbuf, outbuf_size); + } status = WERR_OK; } |