diff options
Diffstat (limited to 'source/ChunkMap.cpp')
| -rw-r--r-- | source/ChunkMap.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source/ChunkMap.cpp b/source/ChunkMap.cpp index 30e8ac06f..be823b74a 100644 --- a/source/ChunkMap.cpp +++ b/source/ChunkMap.cpp @@ -1537,6 +1537,12 @@ bool cChunkMap::ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, cEntityCallback void cChunkMap::DoExplosiontAt(float a_ExplosionSize, int a_BlockX, int a_BlockY, int a_BlockZ, cVector3iArray & a_BlocksAffected) { + // Don't explode if outside of Y range (prevents the following test running into unallocated memory): + if ((a_BlockY < 0) || (a_BlockY >= cChunkDef::Height)) + { + return; + } + // Don't explode if the explosion center is inside a liquid block: switch (m_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ)) { @@ -1615,7 +1621,7 @@ void cChunkMap::DoExplosiontAt(float a_ExplosionSize, int a_BlockX, int a_BlockY } // for z } // for y } // for x - area.Write(m_World, a_BlockX - ExplosionSizeInt, a_BlockY - ExplosionSizeInt, a_BlockZ - ExplosionSizeInt); + area.Write(m_World, a_BlockX - ExplosionSizeInt, MinY, a_BlockZ - ExplosionSizeInt); // Wake up all simulators for the area, so that water and lava flows and sand falls into the blasted holes (FS #391): WakeUpSimulatorsInArea( |