Mercurial > hg > nginx-quic
view src/os/unix/ngx_freebsd.h @ 7493:dbebbb25ae92
OCSP stapling: fixed segfault with dynamic certificate loading.
If OCSP stapling was enabled with dynamic certificate loading, with some
OpenSSL versions (1.0.2o and older, 1.1.0h and older; fixed in 1.0.2p,
1.1.0i, 1.1.1) a segmentation fault might happen.
The reason is that during an abbreviated handshake the certificate
callback is not called, but the certificate status callback was called
(https://github.com/openssl/openssl/issues/1662), leading to NULL being
returned from SSL_get_certificate().
Fix is to explicitly check SSL_get_certificate() result.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 15 Apr 2019 19:13:09 +0300 |
parents | d620f497c50f |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_FREEBSD_H_INCLUDED_ #define _NGX_FREEBSD_H_INCLUDED_ void ngx_debug_init(void); ngx_chain_t *ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit); extern int ngx_freebsd_kern_osreldate; extern int ngx_freebsd_hw_ncpu; extern u_long ngx_freebsd_net_inet_tcp_sendspace; extern ngx_uint_t ngx_freebsd_sendfile_nbytes_bug; extern ngx_uint_t ngx_freebsd_use_tcp_nopush; extern ngx_uint_t ngx_debug_malloc; #endif /* _NGX_FREEBSD_H_INCLUDED_ */