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ircd::server: Preserve nullity of cancellation tag's in.content.

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Jason Volk 2018-04-26 21:09:49 -07:00
parent 412c12fd69
commit 9c5b10fb61
1 changed files with 8 additions and 2 deletions
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10
ircd/server.cc
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@ -1867,8 +1867,14 @@ noexcept
ptr += size(in_head);
const mutable_buffer in_content{ptr, size(request.in.content)};
tag.request->in.content = in_content;
ptr += size(in_content);
// The nullity (btw that's a real word) of in.content has to be preserved
// between the user's tag and the cancellation tag. This is important for
// a dynamic chunked encoded response which has null in.content until done.
if(!null(request.in.content))
{
tag.request->in.content = in_content;
ptr += size(in_content);
}
assert(size_t(std::distance(tag.cancellation.get(), ptr)) == cancellation_size);