[nginx] Mail: fixed missing returns in error handling.

[Maxim Dounin]

details:   http://freenginx.org/hg/nginx/rev/807cdd46a666
branches:  
changeset: 9561:807cdd46a666
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Sat Jun 20 05:04:43 2026 +0300
description:
Mail: fixed missing returns in error handling.

diffstat:

 src/mail/ngx_mail_imap_handler.c |  1 +
 src/mail/ngx_mail_pop3_handler.c |  1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diffs (22 lines):

diff --git a/src/mail/ngx_mail_imap_handler.c b/src/mail/ngx_mail_imap_handler.c
--- a/src/mail/ngx_mail_imap_handler.c
+++ b/src/mail/ngx_mail_imap_handler.c
@@ -48,6 +48,7 @@ ngx_mail_imap_init_session(ngx_mail_sess
 
     if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
         ngx_mail_close_connection(c);
+        return;
     }
 
     ngx_mail_send(c->write);
diff --git a/src/mail/ngx_mail_pop3_handler.c b/src/mail/ngx_mail_pop3_handler.c
--- a/src/mail/ngx_mail_pop3_handler.c
+++ b/src/mail/ngx_mail_pop3_handler.c
@@ -69,6 +69,7 @@ ngx_mail_pop3_init_session(ngx_mail_sess
 
     if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
         ngx_mail_close_connection(c);
+        return;
     }
 
     ngx_mail_send(c->write);