Mercurial > hg > nginx-quic
view src/mail/ngx_mail_pop3_module.h @ 7203:8b0553239592
HTTP/2: fixed null pointer dereference with server push.
r->headers_in.host can be NULL in ngx_http_v2_push_resource().
This happens when a request is terminated with 400 before the :authority
or Host header is parsed, and either pushing is enabled on the server{}
level or error_page 400 redirects to a location with pushes configured.
Found by Coverity (CID 1429156).
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Fri, 09 Feb 2018 23:20:08 +0300 |
parents | d620f497c50f |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_MAIL_POP3_MODULE_H_INCLUDED_ #define _NGX_MAIL_POP3_MODULE_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_mail.h> typedef struct { ngx_str_t capability; ngx_str_t starttls_capability; ngx_str_t starttls_only_capability; ngx_str_t auth_capability; ngx_uint_t auth_methods; ngx_array_t capabilities; } ngx_mail_pop3_srv_conf_t; void ngx_mail_pop3_init_session(ngx_mail_session_t *s, ngx_connection_t *c); void ngx_mail_pop3_init_protocol(ngx_event_t *rev); void ngx_mail_pop3_auth_state(ngx_event_t *rev); ngx_int_t ngx_mail_pop3_parse_command(ngx_mail_session_t *s); extern ngx_module_t ngx_mail_pop3_module; #endif /* _NGX_MAIL_POP3_MODULE_H_INCLUDED_ */