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| author | Jonathan G Rennison <j.g.rennison@gmail.com> | 2018-06-06 08:35:11 +0100 |
|---|---|---|
| committer | PeterN <peter@fuzzle.org> | 2018-06-06 11:02:50 +0100 |
| commit | 0bd1022238613917b8f9ac42d0f021de56057af2 (patch) | |
| tree | f0d4a1a38ab4c7257e885b8ad2dca7c3cdec6071 | |
| parent | 408cee123df526002b7d39949330f938d29fb349 (diff) | |
| download | openttd-0bd1022238613917b8f9ac42d0f021de56057af2.tar.xz | |
Codechange: Change element type used for rail type usage stats array in SetDefaultRailGui
The array is rail type sized in terms of number of elements.
Each element should be a unsigned integer, not a rail type itself.
This fixes runtime warnings reported by UndefinedBehaviorSanitizer.
| -rw-r--r-- | src/rail_gui.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rail_gui.cpp b/src/rail_gui.cpp index 73fe29da0..de8d43474 100644 --- a/src/rail_gui.cpp +++ b/src/rail_gui.cpp @@ -1908,7 +1908,7 @@ static void SetDefaultRailGui() RailType rt = (RailType)(_settings_client.gui.default_rail_type + RAILTYPE_END); if (rt == DEF_RAILTYPE_MOST_USED) { /* Find the most used rail type */ - RailType count[RAILTYPE_END]; + uint count[RAILTYPE_END]; memset(count, 0, sizeof(count)); for (TileIndex t = 0; t < MapSize(); t++) { if (IsTileType(t, MP_RAILWAY) || IsLevelCrossingTile(t) || HasStationTileRail(t) || |