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fix HEAD method complete callback check, check if the value returned by lws_hdr_simple_ptr is not null
Signed-off-by: stropee <stropee@sirocha.fr>
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1 changed files with 7 additions and 2 deletions
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@ -1373,12 +1373,17 @@ lws_client_interpret_server_handshake(struct lws *wsi)
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* content-length of zero? If so, and it's not H2 which will
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* notice it via END_STREAM, this transaction is already
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* completed at the end of the header processing...
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* We also completed it if the request method is HEAD which as
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* no content leftover.
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*/
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simp = lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_METHOD);
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if (!wsi->mux_substream && !wsi->client_mux_substream &&
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lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_CONTENT_LENGTH) &&
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(!wsi->http.rx_content_length || !strcmp(lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_METHOD),"HEAD")))
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lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_CONTENT_LENGTH) &&
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(!wsi->http.rx_content_length || (NULL != simp &&
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!strcmp(simp,"HEAD"))))
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return !!lws_http_transaction_completed_client(wsi);
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/*
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* We can also get a case where it's http/1 and there's no
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* content-length at all, so anything that comes is the body
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