Mercurial > hg > nginx-quic
view src/os/win32/ngx_dlopen.c @ 8480:5d561a77502e stable-1.20
Resolver: fixed off-by-one read in ngx_resolver_copy().
It is believed to be harmless, and in the worst case it uses some
uninitialized memory as a part of the compression pointer length,
eventually leading to the "name is out of DNS response" error.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 25 May 2021 15:17:38 +0300 |
parents | 7142b04337d6 |
children |
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/* * Copyright (C) Maxim Dounin * Copyright (C) Nginx, Inc. */ #include <ngx_config.h> #include <ngx_core.h> char * ngx_dlerror(void) { u_char *p; static u_char errstr[NGX_MAX_ERROR_STR]; p = ngx_strerror(ngx_errno, errstr, NGX_MAX_ERROR_STR); *p = '\0'; return (char *) errstr; }