Mercurial > hg > nginx-quic
view auto/have_headers @ 8633:74b43926b470 quic
HTTP/3: fixed segfault when using SSL certificates with variables.
A QUIC connection doesn't have c->log->data and friends initialized to sensible
values. Yet, a request can be created in the certificate callback with such an
assumption, which leads to a segmentation fault due to null pointer dereference
in ngx_http_free_request(). The fix is to adjust initializing the QUIC part of
a connection such that it has all of that in place.
Further, this appends logging error context for unsuccessful QUIC handshakes:
- cannot load certificate .. while handling frames
- SSL_do_handshake() failed .. while sending frames
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 29 Sep 2021 15:01:59 +0300 |
parents | d620f497c50f |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. cat << END >> $NGX_AUTO_HEADERS_H #ifndef $have #define $have 1 #endif END