From 99bcbbc77fbd5a5027031f42a5931b21b07c947e Mon Sep 17 00:00:00 2001 From: "djm@openbsd.org" Date: Fri, 14 Jun 2019 04:03:48 +0000 Subject: [PATCH] upstream: check for convtime() refusing to accept times that resolve to LONG_MAX Reported by Kirk Wolf bz2977; ok dtucker OpenBSD-Regress-ID: 15c9fe87be1ec241d24707006a31123d3a3117e0 --- regress/unittests/conversion/tests.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/regress/unittests/conversion/tests.c b/regress/unittests/conversion/tests.c index 6dd77ef42..ae1154d42 100644 --- a/regress/unittests/conversion/tests.c +++ b/regress/unittests/conversion/tests.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tests.c,v 1.1 2017/03/14 01:20:29 dtucker Exp $ */ +/* $OpenBSD: tests.c,v 1.2 2019/06/14 04:03:48 djm Exp $ */ /* * Regress test for conversions * @@ -40,6 +40,8 @@ tests(void) ASSERT_LONG_EQ(convtime("-9d"), -1); /* overflow */ + snprintf(buf, sizeof buf, "%llu", (unsigned long long)LONG_MAX); + ASSERT_LONG_EQ(convtime(buf), -1); snprintf(buf, sizeof buf, "%llu", (unsigned long long)LONG_MAX + 1); ASSERT_LONG_EQ(convtime(buf), -1);