diff options
| -rw-r--r-- | src/WorldStorage/MapSerializer.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/WorldStorage/MapSerializer.cpp b/src/WorldStorage/MapSerializer.cpp index df72d1cc9..012fc52f3 100644 --- a/src/WorldStorage/MapSerializer.cpp +++ b/src/WorldStorage/MapSerializer.cpp @@ -152,6 +152,10 @@ bool cMapSerializer::LoadMapFromNBT(const cParsedNBT & a_NBT) if (CurrLine >= 0) { unsigned int Width = a_NBT.GetShort(CurrLine); + if (Width != 128) + { + return false; + } m_Map->m_Width = Width; } @@ -159,6 +163,10 @@ bool cMapSerializer::LoadMapFromNBT(const cParsedNBT & a_NBT) if (CurrLine >= 0) { unsigned int Height = a_NBT.GetShort(CurrLine); + if (Height >= 256) + { + return false; + } m_Map->m_Height = Height; } |