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More cases of avoiding marking active for chunks, to stop potential leaks

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This commit is contained in:
Aikar 2016-05-13 22:27:20 -04:00
parent 016dca3390
commit 0c78971552
2 changed files with 42 additions and 3 deletions
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38
Spigot-Server-Patches/Do-not-mark-chunks-as-active-for-neighbor-updates.patch
View file

@ -5,6 +5,44 @@ Subject: [PATCH] Do not mark chunks as active for neighbor updates
Fixes chunk unload issues
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -0,0 +0,0 @@ public class Chunk {
public void loadNearby(IChunkProvider ichunkprovider, ChunkGenerator chunkgenerator) {
world.timings.syncChunkLoadPostTimer.startTiming(); // Spigot
- Chunk chunk = ichunkprovider.getLoadedChunkAt(this.locX, this.locZ - 1);
- Chunk chunk1 = ichunkprovider.getLoadedChunkAt(this.locX + 1, this.locZ);
- Chunk chunk2 = ichunkprovider.getLoadedChunkAt(this.locX, this.locZ + 1);
- Chunk chunk3 = ichunkprovider.getLoadedChunkAt(this.locX - 1, this.locZ);
+ Chunk chunk = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX, this.locZ - 1); // Paper
+ Chunk chunk1 = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX + 1, this.locZ); // Paper
+ Chunk chunk2 = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX, this.locZ + 1); // Paper
+ Chunk chunk3 = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX - 1, this.locZ); // Paper
- if (chunk1 != null && chunk2 != null && ichunkprovider.getLoadedChunkAt(this.locX + 1, this.locZ + 1) != null) {
+ if (chunk1 != null && chunk2 != null && MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX + 1, this.locZ + 1) != null) { // Paper
this.a(chunkgenerator);
}
- if (chunk3 != null && chunk2 != null && ichunkprovider.getLoadedChunkAt(this.locX - 1, this.locZ + 1) != null) {
+ if (chunk3 != null && chunk2 != null && MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX - 1, this.locZ + 1) != null) { // Paper
chunk3.a(chunkgenerator);
}
- if (chunk != null && chunk1 != null && ichunkprovider.getLoadedChunkAt(this.locX + 1, this.locZ - 1) != null) {
+ if (chunk != null && chunk1 != null && MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX + 1, this.locZ - 1) != null) { // Paper
chunk.a(chunkgenerator);
}
if (chunk != null && chunk3 != null) {
- Chunk chunk4 = ichunkprovider.getLoadedChunkAt(this.locX - 1, this.locZ - 1);
+ Chunk chunk4 = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX - 1, this.locZ - 1); // Paper
if (chunk4 != null) {
chunk4.a(chunkgenerator);
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java

7
Spigot-Server-Patches/MC-Utils.patch
View file

@ -18,7 +18,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+import javax.annotation.Nullable;
+import java.util.regex.Pattern;
+
+public class MCUtil {
+public final class MCUtil {
+ private static final Pattern REPLACE_QUOTES = Pattern.compile("\"");
+
+ private MCUtil() {}
@ -141,6 +141,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ @Nullable public static Chunk getLoadedChunkWithoutMarkingActive(World world, int x, int z) {
+ return ((ChunkProviderServer) world.chunkProvider).chunks.get(ChunkCoordIntPair.a(x, z));
+ }
+
+ /**
+ * Gets a chunk without changing its boolean for should unload
+ * @param provider
@ -148,8 +149,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ * @param z
+ * @return
+ */
+ @Nullable public static Chunk getLoadedChunkWithoutMarkingActive(ChunkProviderServer provider, int x, int z) {
+ return provider.chunks.get(ChunkCoordIntPair.a(x, z));
+ @Nullable public static Chunk getLoadedChunkWithoutMarkingActive(IChunkProvider provider, int x, int z) {
+ return ((ChunkProviderServer)provider).chunks.get(ChunkCoordIntPair.a(x, z));
+ }
+}
diff --git a/src/main/java/net/minecraft/server/NBTTagCompound.java b/src/main/java/net/minecraft/server/NBTTagCompound.java