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-rw-r--r--src/WorldStorage/WSSAnvil.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/WorldStorage/WSSAnvil.cpp b/src/WorldStorage/WSSAnvil.cpp
index 33f34728e..f33178173 100644
--- a/src/WorldStorage/WSSAnvil.cpp
+++ b/src/WorldStorage/WSSAnvil.cpp
@@ -2672,6 +2672,11 @@ bool cWSSAnvil::cMCAFile::SetChunkData(const cChunkCoords & a_Chunk, const AStri
return false;
}
+ // Add padding to 4K boundary:
+ size_t BytesWritten = a_Data.size() + MCA_CHUNK_HEADER_LENGTH;
+ static const char Padding[4095] = {0};
+ m_File.Write(Padding, 4096 - (BytesWritten % 4096));
+
// Store the header:
ChunkSize = (a_Data.size() + MCA_CHUNK_HEADER_LENGTH + 4095) / 4096; // Round data size *up* to nearest 4KB sector, make it a sector number
ASSERT(ChunkSize < 256);