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-rw-r--r--thread.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/thread.c b/thread.c
index 6181a75ae6..7b8d87ca79 100644
--- a/thread.c
+++ b/thread.c
@@ -3965,15 +3965,6 @@ rb_thread_fd_select(int max, rb_fdset_t * read, rb_fdset_t * write, rb_fdset_t *
return 0;
}
- if (read) {
- rb_fd_resize(max - 1, read);
- }
- if (write) {
- rb_fd_resize(max - 1, write);
- }
- if (except) {
- rb_fd_resize(max - 1, except);
- }
return do_select(max, read, write, except, timeout);
}