[nginx] Events: fixed copying of old events in poll init.

[Maxim Dounin]

details:   https://hg.nginx.org/nginx/rev/e0e636ab10be
branches:  
changeset: 7442:e0e636ab10be
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Thu Jan 24 21:50:37 2019 +0300
description:
Events: fixed copying of old events in poll init.

Previously, the code incorrectly assumed "ngx_event_t *" elements
instead of "struct pollfd".

This is mostly cosmetic change, as this code is never called now.

diffstat:

 src/event/modules/ngx_poll_module.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff --git a/src/event/modules/ngx_poll_module.c b/src/event/modules/ngx_poll_module.c
--- a/src/event/modules/ngx_poll_module.c
+++ b/src/event/modules/ngx_poll_module.c
@@ -84,7 +84,7 @@ ngx_poll_init(ngx_cycle_t *cycle, ngx_ms
         }
 
         if (event_list) {
-            ngx_memcpy(list, event_list, sizeof(ngx_event_t *) * nevents);
+            ngx_memcpy(list, event_list, sizeof(struct pollfd) * nevents);
             ngx_free(event_list);
         }