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misisng bounds check on terrain changes limiter

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UbitUmarov
2025-05-04 21:25:09 +01:00
parent 7a4c6ff5b3
commit 8ec2715f35
1 changed files with 8 additions and 2 deletions
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10
OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
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@@ -1052,12 +1052,18 @@ namespace OpenSim.Region.CoreModules.World.Terrain
bool changesLimited = false;
float minDelta = (float)m_scene.RegionInfo.RegionSettings.TerrainLowerLimit;
float maxDelta = (float)m_scene.RegionInfo.RegionSettings.TerrainRaiseLimit;
float endx = xStart + Constants.TerrainPatchSize;
if (endx > terrData.SizeX)
endx = terrData.SizeX;
float endy = yStart + Constants.TerrainPatchSize;
if (endy > terrData.SizeY)
endy = terrData.SizeY;
// loop through the height map for this patch and compare it against
// the baked map
for (int x = xStart; x < xStart + Constants.TerrainPatchSize; x++)
for (int x = xStart; x < endx; x++)
{
for(int y = yStart; y < yStart + Constants.TerrainPatchSize; y++)
for(int y = yStart; y < endy; y++)
{
float requestedHeight = terrData[x, y];
float bakedHeight = (float)m_baked[x, y];