From 4320117cbad5a3e45aa2f4830ce17e11aea40fa4 Mon Sep 17 00:00:00 2001
From: Doug Nazar <nazard@nazar.ca>
Date: Sat, 14 Dec 2024 09:50:48 -0500
Subject: [PATCH] Fix fdset caching.

Need to keep track of current size of fdset, assignment was reversed.
---
 src/nrpe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nrpe.c b/src/nrpe.c
index 656f945..a98e7e2 100644
--- a/src/nrpe.c
+++ b/src/nrpe.c
@@ -1202,7 +1202,7 @@ void wait_for_connections(void)
 		if (need_fdset > count_fdset) {
 			free(fdset);
 			fdset = (fd_set *) calloc(need_fdset, sizeof(fd_mask));
-			need_fdset = count_fdset;
+			count_fdset = need_fdset;
 		} else {
 			memset(fdset, 0, count_fdset * sizeof(fd_mask));
 		}