# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1711764265 -10800
# Node ID 9ca12c95730450f9b701d30add488f3224b01ce0
# Parent  9a0849fd4b46b5f2c3ece8e4a95526da37d230d0
Mail: switched to posted events when resuming reading.

When resuming reading after ngx_mail_send(), switched to using posted
events instead of a direct event handler call.  This ensures limited
stack usage when processing multiple pipelined commands.

diff --git a/src/mail/ngx_mail_handler.c b/src/mail/ngx_mail_handler.c
--- a/src/mail/ngx_mail_handler.c
+++ b/src/mail/ngx_mail_handler.c
@@ -799,7 +799,7 @@ ngx_mail_send(ngx_event_t *wev)
         }
 
         if (s->blocked) {
-            c->read->handler(c->read);
+            ngx_post_event(c->read, &ngx_posted_events);
         }
 
         return;