| commit | 17d7983b29ba633708a9d7b18f90ab5bc029502d | [log] [tgz] |
|---|---|---|
| author | Russ Cox <rsc@golang.org> | Mon Apr 25 14:06:10 2022 -0400 |
| committer | Gopher Robot <gobot@golang.org> | Tue Apr 26 02:28:58 2022 +0000 |
| tree | 37a2799a2c7955a770fa5eb73435f031b6a863a3 | |
| parent | 09ada1af8f54584e46deb0d643713393a9d83b10 [diff] |
time: fix quickcheck test to avoid wraparounds When we call time.Unix(s, ns), the internal representation is s + 62135596800, where 62135596800 is the number of seconds from Jan 1 1 to Jan 1 1970. If quickcheck generates numbers too close to 2^63, the addition can wraparound to make a very negative internal 64-bit value. Wraparounds are not guarded against, since they would not arise in any reasonable program, so just avoid testing near them. Fixes #52409. Change-Id: Id466c8a34a49055ab26f2687a6b2b657cb64bed6 Reviewed-on: https://go-review.googlesource.com/c/go/+/402177 Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com> Auto-Submit: Russ Cox <rsc@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
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