nginx serving corrupt images

[Saint Michael]

So what do you think causes my issue with the images?
I in fact removed any likes in location /{} and it seems stable.
which negs the question, if I have 10 HTML files, which on will be served
by default?

nginx version: openresty/1.21.4.1
built by gcc 11.3.0 (Ubuntu 11.3.0-1ubuntu1~22.04)
built with OpenSSL 3.0.2 15 Mar 2022

On Thu, Feb 23, 2023 at 11:13 PM Maxim Dounin <mdounin at mdounin.ru> wrote:

> Hello!
>
> On Thu, Feb 23, 2023 at 10:35:16PM -0500, Dan Swaney wrote:
>
> > Hi Maxim,
> >
> > Here is the version details from my full recompile of NGINX 64-bit on
> > Windows.  My code base is 2 months old, but it reproduced Saint's issue.
> >
> > nginx version: nginx/1.23.3
> > > built by cl 19.34.31937 for x64
> > > *built with OpenSSL 3.1.0-beta1-dev*
> > > TLS SNI support enabled
> > > configure arguments: --with-cc=cl --builddir=objs --with-debug
> --prefix=.
> > > --conf-path=conf/nginx.conf --pid-path=logs/nginx.pid
> > > --http-log-path=logs/access.log --error-log-path=logs/error.log
> > > --sbin-path=nginx.exe
> --http-client-body-temp-path=temp/client_body_temp
> > > --http-proxy-temp-path=temp/proxy_temp
> > > --http-fastcgi-temp-path=temp/fastcgi_temp
> > > --http-scgi-temp-path=temp/scgi_temp
> --http-uwsgi-temp-path=temp/uwsgi_temp
> > > --with-cc-opt=-DFD_SETSIZE=1024 --with-pcre=objs/lib/pcre2
> > > --with-zlib=objs/lib/zlib --with-select_module --with-http_v2_module
> > > --with-http_realip_module --with-http_addition_module
> > > --with-http_sub_module --with-http_dav_module
> > > --with-http_stub_status_module --with-http_flv_module
> > > --with-http_mp4_module --with-http_gunzip_module
> > > --with-http_gzip_static_module --with-http_auth_request_module
> > > --with-http_random_index_module --with-http_secure_link_module
> > > --with-http_slice_module --with-mail --with-stream
> --with-http_ssl_module
> > > --with-mail_ssl_module --with-stream_ssl_module
> > > --with-openssl=objs/lib/openssl
> > > --add-module=objs/lib/spnego-http-auth-nginx-module --with-cc-opt='-I
> > > objs/lib/krb5/objs/include'
> > >
> >
> > I'm using a OpenSSL beta build from earlier, but I was able to reproduce
>
> Thanks for the details, OpenSSL 3.1.0-beta1 perfectly explains the
> issue you are seeing.  Avoid using it for anything but testing
> OpenSSL itself.
>
> > Saint's issue and discovered the work-around with lowering the
> > ssl_buffer_size to 4k,  Something for Saint to try out.
>
> I don't think it's related.  The issue you are seeing is very
> specific to some broken OpenSSL development builds, and shouldn't
> appear anywhere else.
>
> --
> Maxim Dounin
> http://mdounin.ru/
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> nginx at nginx.org
> https://mailman.nginx.org/mailman/listinfo/nginx
>
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