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| author | Alexandros Frantzis <alexandros.frantzis@collabora.com> | 2017-12-01 19:28:52 +0200 |
|---|---|---|
| committer | Daniel Stone <daniels@collabora.com> | 2017-12-04 19:06:02 +0000 |
| commit | 8c919b488c7dac95e5fe1e81c0be28634e8291d7 (patch) | |
| tree | ff1614e4ddc6478a6361ae9b57ebdad04abb1e13 | |
| parent | bd9069ffadbac80d36a442dd903492501c0c8f63 (diff) | |
tests: Fix integer overflows on 32-bit systems
Ensure that the integer type used in expressions involving
multiplication with NSEC_PER_SEC is large enough to avoid overflows on
32-bit systems. In the expressions fixed by this patch a 64-bit type
(long long) is required.
Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
| -rw-r--r-- | tests/timespec-test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/timespec-test.c b/tests/timespec-test.c index f127bcee..31a6f146 100644 --- a/tests/timespec-test.c +++ b/tests/timespec-test.c @@ -160,7 +160,7 @@ ZUC_TEST(timespec_test, timespec_sub_to_nsec) a.tv_nsec = 1; b.tv_sec = 1; b.tv_nsec = 2; - ZUC_ASSERT_EQ((999L * NSEC_PER_SEC) - 1, timespec_sub_to_nsec(&a, &b)); + ZUC_ASSERT_EQ((999LL * NSEC_PER_SEC) - 1, timespec_sub_to_nsec(&a, &b)); } ZUC_TEST(timespec_test, timespec_sub_to_msec) @@ -190,7 +190,7 @@ ZUC_TEST(timespec_test, timespec_from_nsec) ZUC_ASSERT_EQ(1, a.tv_sec); ZUC_ASSERT_EQ(0, a.tv_nsec); - timespec_from_nsec(&a, (5L * NSEC_PER_SEC) + 1); + timespec_from_nsec(&a, (5LL * NSEC_PER_SEC) + 1); ZUC_ASSERT_EQ(5, a.tv_sec); ZUC_ASSERT_EQ(1, a.tv_nsec); } |