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(svn r20731) -Fix (r20739): SmallVector did not have an assignment operator, causing invalid memory reads / double free

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yexo
2010-09-03 23:04:02 +00:00
parent 9a0033cbf6
commit 0decc3e094
2 changed files with 10 additions and 2 deletions
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2
src/landscape.cpp
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@@ -638,7 +638,7 @@ CommandCost CmdClearArea(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
for (int x = sx; x <= ex; ++x) {
for (int y = sy; y <= ey; ++y) {
SmallVector<TileArea, 1> object_areas = _cleared_object_areas;
SmallVector<TileArea, 1> object_areas(_cleared_object_areas);
CommandCost ret = DoCommand(TileXY(x, y), 0, 0, flags & ~DC_EXEC, CMD_LANDSCAPE_CLEAR);
_cleared_object_areas = object_areas;
if (ret.Failed()) {