Mercurial > hg > nginx-quic
changeset 5666:a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 22 Apr 2014 14:02:45 +0400 |
parents | 46d0795a846c |
children | 16405e02e612 |
files | src/event/ngx_event_openssl.c |
diffstat | 1 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/src/event/ngx_event_openssl.c +++ b/src/event/ngx_event_openssl.c @@ -2637,6 +2637,11 @@ ngx_ssl_check_name(ngx_str_t *name, ASN1 end = s + slen; s = ngx_strlchr(s, end, '.'); + + if (s == NULL) { + return NGX_ERROR; + } + slen = end - s; if (plen == slen && ngx_strncasecmp(s, p, plen) == 0) {