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Fix some potential issues in crash dumping during mod loading 

Signed-off-by: cpw <cpw+github@weeksfamily.ca>
This commit is contained in:
cpw 2020-09-06 18:07:53 -04:00
parent cc473be332
commit 9051021474
No known key found for this signature in database
GPG Key ID: 8EB3DF749553B1B7
3 changed files with 36 additions and 57 deletions
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30
src/main/java/net/minecraftforge/fml/CrashReportExtender.java
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@ -23,10 +23,13 @@ import cpw.mods.modlauncher.log.TransformingThrowablePatternConverter;
import net.minecraft.crash.CrashReport;
import net.minecraft.crash.CrashReportCategory;
import net.minecraftforge.fml.common.ICrashCallable;
import net.minecraftforge.fml.loading.moddiscovery.ModFileInfo;
import net.minecraftforge.forgespi.language.IModInfo;
import org.apache.logging.log4j.Logger;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.concurrent.Callable;
public class CrashReportExtender
@ -66,4 +69,25 @@ public class CrashReportExtender
return TransformingThrowablePatternConverter.generateEnhancedStackTrace(throwable);
}
public static void dumpModLoadingCrashReport(final Logger logger, final LoadingFailedException error, final File topLevelDir) {
final CrashReport crashReport = CrashReport.makeCrashReport(new Exception("Mod Loading has failed"), "Mod loading error has occurred");
error.getErrors().forEach(mle -> {
final Optional<IModInfo> modInfo = Optional.ofNullable(mle.getModInfo());
final CrashReportCategory category = crashReport.makeCategory(modInfo.map(IModInfo::getModId).orElse("NO MOD INFO AVAILABLE"));
category.applyStackTrace(mle.getCause());
category.addDetail("Failure message", mle.getCleanMessage());
category.addDetail("Exception message", Objects.toString(mle.getCause(), "MISSING EXCEPTION MESSAGE"));
category.addDetail("Mod Version", modInfo.map(IModInfo::getVersion).map(Object::toString).orElse("NO MOD INFO AVAILABLE"));
category.addDetail("Mod Issue URL", modInfo.map(IModInfo::getOwningFile).map(ModFileInfo.class::cast).flatMap(mfi->mfi.getConfigElement("issueTrackerURL")).orElse("NOT PROVIDED"));
});
final File file1 = new File(topLevelDir, "crash-reports");
final File file2 = new File(file1, "crash-" + (new SimpleDateFormat("yyyy-MM-dd_HH.mm.ss")).format(new Date()) + "-fml.txt");
if (crashReport.saveToFile(file2)) {
logger.fatal("Crash report saved to {}", file2);
} else {
logger.fatal("Failed to save crash report");
}
System.out.print(crashReport.getCompleteReport());
}
}

37
src/main/java/net/minecraftforge/fml/client/ClientModLoader.java
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@ -24,13 +24,8 @@ import static net.minecraftforge.fml.loading.LogMarkers.LOADING;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.Map.Entry;
import java.util.Objects;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
import java.util.concurrent.TimeUnit;
@ -46,15 +41,7 @@ import net.minecraft.resources.IResourceManager;
import net.minecraft.resources.ResourcePackInfo;
import net.minecraft.resources.ResourcePackList;
import net.minecraft.util.datafix.codec.DatapackCodec;
import net.minecraftforge.fml.BrandingControl;
import net.minecraftforge.fml.LoadingFailedException;
import net.minecraftforge.fml.LogicalSidedProvider;
import net.minecraftforge.fml.ModList;
import net.minecraftforge.fml.ModLoader;
import net.minecraftforge.fml.ModLoadingStage;
import net.minecraftforge.fml.ModLoadingWarning;
import net.minecraftforge.fml.ModWorkManager;
import net.minecraftforge.fml.VersionChecker;
import net.minecraftforge.fml.*;
import net.minecraftforge.fml.loading.moddiscovery.ModFileInfo;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@ -199,23 +186,9 @@ public class ClientModLoader
// We can finally start the forge eventbus up
MinecraftForge.EVENT_BUS.start();
} else {
final CrashReport crashReport = CrashReport.makeCrashReport(new Exception("Mod Loading has failed"), "Mod loading error has occurred");
error.getErrors().forEach(mle -> {
final CrashReportCategory category = crashReport.makeCategory(mle.getModInfo().getModId());
category.applyStackTrace(mle.getCause());
category.addDetail("Failure message", mle.getCleanMessage());
category.addDetail("Exception message", mle.getCause().toString());
category.addDetail("Mod Version", mle.getModInfo().getVersion().toString());
category.addDetail("Mod Issue URL", ((ModFileInfo)mle.getModInfo().getOwningFile()).getConfigElement("issueTrackerURL").orElse("NOT PROVIDED"));
});
final File file1 = new File(mc.gameDir, "crash-reports");
final File file2 = new File(file1, "crash-" + (new SimpleDateFormat("yyyy-MM-dd_HH.mm.ss")).format(new Date()) + "-client.txt");
if (crashReport.saveToFile(file2)) {
LOGGER.fatal("Crash report saved to {}", crashReport.getFile());
} else {
LOGGER.fatal("Failed to save crash report");
}
System.out.print(crashReport.getCompleteReport());
// Double check we have the langs loaded for forge
LanguageHook.loadForgeAndMCLangs();
CrashReportExtender.dumpModLoadingCrashReport(LOGGER, error, mc.gameDir);
}
if (error != null || !warnings.isEmpty()) {
mc.displayGuiScreen(new LoadingErrorScreen(error, warnings));

26
src/main/java/net/minecraftforge/fml/server/ServerModLoader.java
View File

@ -22,11 +22,7 @@ package net.minecraftforge.fml.server;
import net.minecraft.crash.CrashReport;
import net.minecraft.crash.CrashReportCategory;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.fml.LoadingFailedException;
import net.minecraftforge.fml.LogicalSidedProvider;
import net.minecraftforge.fml.ModLoader;
import net.minecraftforge.fml.ModLoadingWarning;
import net.minecraftforge.fml.ModWorkManager;
import net.minecraftforge.fml.*;
import net.minecraftforge.fml.loading.moddiscovery.ModFileInfo;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@ -55,23 +51,9 @@ public class ServerModLoader
ModLoader.get().finishMods(ModWorkManager.syncExecutor(), ModWorkManager.parallelExecutor(), ()->{});
} catch (LoadingFailedException error) {
ServerModLoader.hasErrors = true;
final CrashReport crashReport = CrashReport.makeCrashReport(error, "Mod loading error has occurred");
error.getErrors().forEach(mle -> {
final CrashReportCategory category = crashReport.makeCategory(mle.getModInfo().getModId());
category.applyStackTrace(mle.getCause());
category.addDetail("Failure message", mle.getCleanMessage());
category.addDetail("Exception message", mle.getCause().toString());
category.addDetail("Mod Version", mle.getModInfo().getVersion().toString());
category.addDetail("Mod Issue URL", ((ModFileInfo)mle.getModInfo().getOwningFile()).getConfigElement("issueTrackerURL").orElse("NOT PROVIDED"));
});
final File file1 = new File("crash-reports");
final File file2 = new File(file1, "crash-" + (new SimpleDateFormat("yyyy-MM-dd_HH.mm.ss")).format(new Date()) + "-server.txt");
if (crashReport.saveToFile(file2)) {
LOGGER.fatal("Crash report saved to {}", file2);
} else {
LOGGER.fatal("Failed to save crash report");
}
System.out.print(crashReport.getCompleteReport());
// In case its not loaded properly
LanguageHook.loadForgeAndMCLangs();
CrashReportExtender.dumpModLoadingCrashReport(LOGGER, error, new File("."));
throw error;
}
List<ModLoadingWarning> warnings = ModLoader.get().getWarnings();