R3944Realms/ModernFix
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Fix dynamic resources ModelManager leak (#231)

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The opened BufferedReader was not being closed, and apparently the cleaner/finalize mechanism doesn't exist for it
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Phoenix-Starlight 2023-08-31 04:56:38 -07:00 committed by GitHub
parent ecb3863410
commit 5fef7dc66b
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 13 additions and 9 deletions
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9
fabric/src/main/java/org/embeddedt/modernfix/fabric/mixin/perf/dynamic_resources/ModelManagerMixin.java
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@ -16,6 +16,7 @@ import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;
import java.io.BufferedReader;
import java.io.IOException;
import java.util.List;
import java.util.Map;
@ -43,8 +44,8 @@ public class ModelManagerMixin {
private BlockModel loadSingleBlockModel(ResourceManager manager, ResourceLocation location) {
return manager.getResource(location).map(resource -> {
try {
return BlockModel.fromStream(resource.openAsReader());
try (BufferedReader reader = resource.openAsReader()) {
return BlockModel.fromStream(reader);
} catch(IOException e) {
ModernFix.LOGGER.error("Couldn't load model", e);
return null;
@ -54,8 +55,8 @@ public class ModelManagerMixin {
private List<ModelBakery.LoadedJson> loadSingleBlockState(ResourceManager manager, ResourceLocation location) {
return manager.getResourceStack(location).stream().map(resource -> {
try {
return new ModelBakery.LoadedJson(resource.sourcePackId(), GsonHelper.parse(resource.openAsReader()));
try (BufferedReader reader = resource.openAsReader()) {
return new ModelBakery.LoadedJson(resource.sourcePackId(), GsonHelper.parse(reader));
} catch(IOException e) {
ModernFix.LOGGER.error("Couldn't load blockstate", e);
return null;

13
forge/src/main/java/org/embeddedt/modernfix/forge/mixin/perf/dynamic_resources/ModelManagerMixin.java
View File

@ -16,8 +16,11 @@ import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;
import java.io.BufferedReader;
import java.io.IOException;
import java.util.*;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
import java.util.stream.Collectors;
@ -41,8 +44,8 @@ public class ModelManagerMixin {
private BlockModel loadSingleBlockModel(ResourceManager manager, ResourceLocation location) {
return manager.getResource(location).map(resource -> {
try {
return BlockModel.fromStream(resource.openAsReader());
try (BufferedReader reader = resource.openAsReader()) {
return BlockModel.fromStream(reader);
} catch(IOException e) {
ModernFix.LOGGER.error("Couldn't load model", e);
return null;
@ -52,8 +55,8 @@ public class ModelManagerMixin {
private List<ModelBakery.LoadedJson> loadSingleBlockState(ResourceManager manager, ResourceLocation location) {
return manager.getResourceStack(location).stream().map(resource -> {
try {
return new ModelBakery.LoadedJson(resource.sourcePackId(), GsonHelper.parse(resource.openAsReader()));
try (BufferedReader reader = resource.openAsReader()) {
return new ModelBakery.LoadedJson(resource.sourcePackId(), GsonHelper.parse(reader));
} catch(IOException e) {
ModernFix.LOGGER.error("Couldn't load blockstate", e);
return null;