server_common/recastnavigation_v1.6.0
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Merge pull request #141 from Janiels/fix-30

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Fix heap corruption when collecting region layers
This commit is contained in:
Jakob Botsch Nielsen 2016-01-14 13:19:51 +01:00
commit e5242b7165
1 changed files with 1 additions and 1 deletions
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Recast/Source/RecastLayers.cpp
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@ -258,7 +258,7 @@ bool rcBuildHeightfieldLayers(rcContext* ctx, rcCompactHeightfield& chf,
const int ay = y + rcGetDirOffsetY(dir);
const int ai = (int)chf.cells[ax+ay*w].index + rcGetCon(s, dir);
const unsigned char rai = srcReg[ai];
if (rai != 0xff && rai != ri)
if (rai != 0xff && rai != ri && regs[ri].nneis < RC_MAX_NEIS)
addUnique(regs[ri].neis, regs[ri].nneis, rai);
}
}