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r2118: fixed the receipt of bigendian rpc packets with the new async code.

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The fix uses the new talloc_increase_ref_count() function in an
interesting way. I suspect this sort of technique will become quite
common.
This commit is contained in:
Andrew Tridgell 2004-08-31 01:16:50 +00:00 committed by Gerald (Jerry) Carter
parent 306eb84865
commit a86e629a39
1 changed files with 10 additions and 3 deletions
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13
source/librpc/rpc/dcerpc.c
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@ -694,7 +694,7 @@ static void dcerpc_request_recv_data(struct dcerpc_pipe *p,
/*
perform a full request/response pair on a dcerpc pipe
perform the send size of a async dcerpc request
*/
struct rpc_request *dcerpc_request_send(struct dcerpc_pipe *p,
uint16_t opnum,
@ -805,7 +805,7 @@ struct event_context *dcerpc_event_context(struct dcerpc_pipe *p)
/*
perform a full request/response pair on a dcerpc pipe
perform the receive side of a async dcerpc request
*/
NTSTATUS dcerpc_request_recv(struct rpc_request *req,
TALLOC_CTX *mem_ctx,
@ -1071,13 +1071,20 @@ NTSTATUS dcerpc_ndr_request_recv(struct rpc_request *req)
DATA_BLOB response;
struct ndr_pull *pull;
struct rpc_request_ndr ndr = req->ndr;
uint_t flags = req->flags;
uint_t flags;
/* make sure the recv code doesn't free the request, as we
need to grab the flags element before it is freed */
talloc_increase_ref_count(req);
status = dcerpc_request_recv(req, ndr.mem_ctx, &response);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
flags = req->flags;
talloc_free(req);
/* prepare for ndr_pull_* */
pull = ndr_pull_init_blob(&response, ndr.mem_ctx);
if (!pull) {