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s3-svcctl: Fix _svcctl_EnumServicesStatusW() crash bug on too small buffer.

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Guenther
This commit is contained in:
Günther Deschner 2009-04-07 01:10:41 +02:00
parent 9d2d07503a
commit 21b083a647
1 changed files with 3 additions and 1 deletions
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4
source3/rpc_server/srv_svcctl_nt.c
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@ -468,9 +468,11 @@ WERROR _svcctl_EnumServicesStatusW(pipes_struct *p,
}
blob = ndr_push_blob(ndr);
if (blob.length >= r->in.buf_size) {
memcpy(r->out.service, blob.data, r->in.buf_size);
}
}
r->out.service = blob.data;
*r->out.bytes_needed = (buffer_size > r->in.buf_size) ? buffer_size : r->in.buf_size;
*r->out.services_returned = (uint32)num_services;
*r->out.resume_handle = 0x0;