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tsocket: return EINVAL when tdgram_sendto_send() is used with len == 0

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metze
This commit is contained in:
Stefan Metzmacher 2009-04-10 20:35:12 +02:00
parent 997eb9eb43
commit 66a2cd36c6
1 changed files with 5 additions and 0 deletions
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5
lib/tsocket/tsocket.c
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@ -219,6 +219,11 @@ struct tevent_req *tdgram_sendto_send(TALLOC_CTX *mem_ctx,
state->ops = dgram->ops;
state->ret = -1;
if (len == 0) {
tevent_req_error(req, EINVAL);
goto post;
}
subreq = state->ops->sendto_send(state, ev, dgram,
buf, len, dst);
if (tevent_req_nomem(subreq, req)) {