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NBT: Dynamic list-max-count protection. (#4697)

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This commit is contained in:
Mattes D
2020-04-30 08:44:49 +02:00
committed by GitHub
parent 38080c7cac
commit dfe7a0adee
3 changed files with 34 additions and 11 deletions
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7
src/WorldStorage/WSSAnvil.cpp
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@@ -326,7 +326,8 @@ bool cWSSAnvil::LoadChunkFromData(const cChunkCoords & a_Chunk, const AString &
if (!NBT.IsValid())
{
// NBT Parsing failed
ChunkLoadFailed(a_Chunk.m_ChunkX, a_Chunk.m_ChunkZ, "NBT parsing failed", a_Data);
auto msg = fmt::format("NBT parsing failed: {}, pos {}", NBT.GetErrorCode().message(), NBT.GetErrorPos());
ChunkLoadFailed(a_Chunk.m_ChunkX, a_Chunk.m_ChunkZ, msg, a_Data);
return false;
}
@@ -3520,8 +3521,8 @@ bool cWSSAnvil::cMCAFile::GetChunkData(const cChunkCoords & a_Chunk, AString & a
m_ParentSchema.ChunkLoadFailed(a_Chunk.m_ChunkX, a_Chunk.m_ChunkZ, Printf("Unknown chunk compression: %d", CompressionType).c_str(), a_Data);
return false;
}
return true;
}
return true;
}