diff options
| -rw-r--r-- | src/WorldStorage/WSSAnvil.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/WorldStorage/WSSAnvil.cpp b/src/WorldStorage/WSSAnvil.cpp index 239f4a155..4d2f92173 100644 --- a/src/WorldStorage/WSSAnvil.cpp +++ b/src/WorldStorage/WSSAnvil.cpp @@ -2905,7 +2905,13 @@ bool cWSSAnvil::cMCAFile::SetChunkData(const cChunkCoords & a_Chunk, const AStri // Store the header: ChunkSize = ((u_long)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); + if (ChunkSize > 255) + { + LOGWARNING("Cannot save chunk [%d, %d], the data is too large (%u KiB, maximum is 1024 KiB). Remove some entities and retry.", + a_Chunk.m_ChunkX, a_Chunk.m_ChunkZ, (unsigned)(ChunkSize * 4) + ); + return false; + } m_Header[LocalX + 32 * LocalZ] = htonl((ChunkSector << 8) | ChunkSize); if (m_File.Seek(0) < 0) { |