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http2: fail if connection terminated without END_STREAM

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Closes #6736
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oxalica 2021-03-12 21:11:08 +08:00 committed by Daniel Stenberg
parent f8a5e9660e
commit d1f40078c1
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1 changed files with 11 additions and 0 deletions
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11
lib/http2.c
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@ -1729,6 +1729,17 @@ static ssize_t http2_recv(struct Curl_easy *data, int sockindex,
}
if(nread == 0) {
if(!stream->closed) {
/* This will happen when the server or proxy server is SIGKILLed
during data transfer. We should emit an error since our data
received may be incomplete. */
failf(data, "HTTP/2 stream %d was not closed cleanly before"
" end of the underlying stream",
stream->stream_id);
*err = CURLE_HTTP2_STREAM;
return -1;
}
H2BUGF(infof(data, "end of stream\n"));
*err = CURLE_OK;
return 0;