diff options
Diffstat (limited to 'src/mail/ngx_mail.c')
| -rw-r--r-- | src/mail/ngx_mail.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mail/ngx_mail.c b/src/mail/ngx_mail.c index 38664bc87..962ae8be5 100644 --- a/src/mail/ngx_mail.c +++ b/src/mail/ngx_mail.c @@ -76,6 +76,10 @@ ngx_mail_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) ngx_mail_core_srv_conf_t **cscfp; ngx_mail_core_main_conf_t *cmcf; + if (*(ngx_mail_conf_ctx_t **) conf) { + return "is duplicate"; + } + /* the main mail context */ ctx = ngx_pcalloc(cf->pool, sizeof(ngx_mail_conf_ctx_t)); |