flewkey/cuberite-2a
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Range Check on schematic size

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Fixes CID 55830
This commit is contained in:
worktycho 2014-05-09 17:39:13 +01:00
parent 99af4453ef
commit c4cd201f18
1 changed files with 1 additions and 1 deletions
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2
src/WorldStorage/SchematicFileSerializer.cpp
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@ -192,7 +192,7 @@ bool cSchematicFileSerializer::LoadFromSchematicNBT(cBlockArea & a_BlockArea, cP
int SizeX = a_NBT.GetShort(TSizeX);
int SizeY = a_NBT.GetShort(TSizeY);
int SizeZ = a_NBT.GetShort(TSizeZ);
if ((SizeX < 1) || (SizeY < 1) || (SizeZ < 1))
if ((SizeX < 1) || (SizeX > 65535) || (SizeY < 1) || (SizeY > 256) || (SizeZ < 1) || (SizeZ > 65535))
{
LOG("Dimensions are invalid in the schematic file: %d, %d, %d", SizeX, SizeY, SizeZ);
return false;