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fix segfault when CRAM-MD5 is not enabled but client tries it

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This commit is contained in:
Igor Sysoev 2007-07-11 07:47:57 +00:00
parent fa808bbc04
commit a9af7bfada
1 changed files with 11 additions and 2 deletions
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13
src/mail/ngx_mail_handler.c
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@ -708,7 +708,10 @@ ngx_pop3_auth_state(ngx_event_t *rev)
(u_char *) "CRAM-MD5", 8) (u_char *) "CRAM-MD5", 8)
== 0) == 0)
{ {
if (s->args.nelts != 1) { if (!(cscf->pop3_auth_methods
& NGX_MAIL_AUTH_CRAM_MD5_ENABLED)
|| s->args.nelts != 1)
{
rc = NGX_MAIL_PARSE_INVALID_COMMAND; rc = NGX_MAIL_PARSE_INVALID_COMMAND;
break; break;
} }
@ -1368,7 +1371,13 @@ ngx_smtp_auth_state(ngx_event_t *rev)
(u_char *) "CRAM-MD5", 8) (u_char *) "CRAM-MD5", 8)
== 0) == 0)
{ {
if (s->args.nelts != 1) { cscf = ngx_mail_get_module_srv_conf(s,
ngx_mail_core_module);
if (!(cscf->smtp_auth_methods
& NGX_MAIL_AUTH_CRAM_MD5_ENABLED)
|| s->args.nelts != 1)
{
rc = NGX_MAIL_PARSE_INVALID_COMMAND; rc = NGX_MAIL_PARSE_INVALID_COMMAND;
break; break;
} }