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--- lib/thread.c.orig 2018-03-30 18:53:43.537794946 +0200
+++ lib/thread.c 2018-03-30 19:17:27.919629268 +0200
@@ -531,7 +531,8 @@ thread_master_create ()
return NULL;
}
- rv->fd_limit = (int)limit.rlim_cur;
+ rv->fd_limit = ((int)limit.rlim_cur < FD_SETSIZE ?
+ (int)limit.rlim_cur : FD_SETSIZE);
rv->read = XCALLOC (MTYPE_THREAD, sizeof (struct thread *) * rv->fd_limit);
if (rv->read == NULL)
{
@@ -1187,7 +1188,7 @@ thread_fetch (struct thread_master *m)
timer_wait = timer_wait_bg;
}
- num = fd_select (FD_SETSIZE, &readfd, &writefd, &exceptfd, timer_wait);
+ num = fd_select (m->fd_limit, &readfd, &writefd, &exceptfd, timer_wait);
/* Signals should get quick treatment */
if (num < 0)
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