From a4d6d711cf0a96aa282ace6afe49b3df9c1bf334 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 30 Apr 2020 13:18:45 +0200
Subject: [PATCH] =?UTF-8?q?calendarspec:=20encode=20that=20it's=20OK=20to?=
 =?UTF-8?q?=20store=20=C2=B5s=20in=20'int's?=
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---
 src/shared/calendarspec.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/shared/calendarspec.c b/src/shared/calendarspec.c
index 4103cf3ef0..7da3fb7211 100644
--- a/src/shared/calendarspec.c
+++ b/src/shared/calendarspec.c
@@ -30,6 +30,9 @@
  * linked compenents anyway. */
 #define CALENDARSPEC_COMPONENTS_MAX 240
 
+/* Let's make sure that the microsecond component is safe to be stored in an 'int' */
+assert_cc(INT_MAX >= USEC_PER_SEC);
+
 static void chain_free(CalendarComponent *c) {
         CalendarComponent *n;