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[ALL] fix the epoll(map) crash (#1311)

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This commit is contained in:
Sukchan Lee
2022-01-06 22:28:24 +09:00
parent 715e4c0b50
commit 070cdbc657
1 changed files with 6 additions and 5 deletions
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11
lib/core/ogs-epoll.c
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@@ -240,8 +240,9 @@ static int epoll_process(ogs_pollset_t *pollset, ogs_time_t timeout)
fd = context->event_list[i].data.fd;
ogs_assert(fd != INVALID_SOCKET);
map = ogs_hash_get(context->map_hash, &fd, sizeof(fd));
ogs_assert(map);
if (!map) continue;
if (map->read && map->write && map->read == map->write) {
map->read->handler(when, map->read->fd, map->read->data);
@@ -254,10 +255,10 @@ static int epoll_process(ogs_pollset_t *pollset, ogs_time_t timeout)
* So, we need to check map instance
*/
map = ogs_hash_get(context->map_hash, &fd, sizeof(fd));
if (map) {
if ((when & OGS_POLLOUT) && map->write)
map->write->handler(when, map->write->fd, map->write->data);
}
if (!map) continue;
if ((when & OGS_POLLOUT) && map->write)
map->write->handler(when, map->write->fd, map->write->data);
}
}