Hi,
I have a module that registers a handler to run in
NGX_HTTP_PREACCESS_PHASE. The handler adds headers to
request->headers_in.headers. This works as I would expect most of the
time. But I am seeing cases of some crashes when calling
ngx_list_push(&request->headers_in.headers));
Are ther
Hello!
On Wed, Mar 28, 2018 at 03:47:04PM -0400, Ryan Burn wrote:
> I have a module that registers a handler to run in
> NGX_HTTP_PREACCESS_PHASE. The handler adds headers to
> request->headers_in.headers. This works as I would expect most of the
> time. But I am seeing cases of some crashes when
>
> You are not allowed to modify r->headers_in, at any time.
>
If I want to ensure that certain headers are added if the request is
proxied upstream, is there any way to do that?
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Hello!
I am wondering some details about HTTP/2 Huffman.
There is a statement (
http://hg.nginx.org/nginx/file/tip/src/http/v2/ngx_http_v2_huff_encode.c#l238
)
buf |= (ngx_uint_t) –1 >> pending;
I am confused about this statement, why should we set the low bits of but
to 1 (sizeof(buf) - pendin