From 00452471b10201177a9367fd54dc00d6c2eb1409 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@sudo.ws>
Date: Mon, 1 Jan 2024 11:03:01 -0700
Subject: [PATCH] Add check for sysconf(_SC_PAGESIZE) failure.

---
 lib/util/regress/mktemp/mktemp_test.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/util/regress/mktemp/mktemp_test.c b/lib/util/regress/mktemp/mktemp_test.c
index b44143173..74845950b 100644
--- a/lib/util/regress/mktemp/mktemp_test.c
+++ b/lib/util/regress/mktemp/mktemp_test.c
@@ -151,6 +151,8 @@ main(int argc, char *argv[])
 	argv += optind;
 
 	pg = (size_t)sysconf(_SC_PAGESIZE);
+	if (pg == (size_t)-1)
+		sudo_fatal("sysconf(_SC_PAGESIZE)");
 	if (getcwd(cwd, sizeof cwd - 1) == NULL)
 		sudo_fatal("getcwd");
 	clen = strlen(cwd);