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| author | Charles Pigott <charlespigott@googlemail.com> | 2021-07-19 12:41:31 +0100 |
|---|---|---|
| committer | Charles Pigott <charlespigott@googlemail.com> | 2021-07-20 10:42:03 +0100 |
| commit | 1e439979f7e359543fdb0c86238d51f64e161625 (patch) | |
| tree | 86e8ff5dedf052df5157a24d9939c1a3449fbaf8 /src/video/video_driver.hpp | |
| parent | 9b0bb21f3b0cb9fb29ef7413900752eca5421b2a (diff) | |
| download | openttd-1e439979f7e359543fdb0c86238d51f64e161625.tar.xz | |
Fix: OverflowSafeInt negation not handling INT64_MIN
INT64_MIN negated is above INT64_MAX, and would overflow.
Instead, when negating INT64_MIN make it INT64_MAX.
This does mean that -(-(INT64_MIN)) != INT64_MIN.
Diffstat (limited to 'src/video/video_driver.hpp')
0 files changed, 0 insertions, 0 deletions