NPE in version 2.40 in eclipse

[sb1121]

Upgrading dagger from 2.39.1 to 2.40 results in NPE in eclipse.

Example code: https://github.com/sb1121/dagger-test/tree/dagger-2.40

To try it yourself, ./gradlew eclipse to set it up, and then import projects.

Full stacktrace:

java.lang.NullPointerException: Cannot invoke "dagger.internal.codegen.validation.ValidationBindingGraphPlugins.allSupportedOptions()" because "this.validationBindingGraphPlugins" is null
	at dagger.internal.codegen.ComponentProcessor.getSupportedOptions(ComponentProcessor.java:117)
	at dagger.internal.codegen.ComponentProcessor.getSupportedOptions(ComponentProcessor.java:69)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.ProcessorInfo.<init>(ProcessorInfo.java:60)
	at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.discoverNextProcessor(IdeAnnotationProcessorManager.java:98)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundDispatcher.round(RoundDispatcher.java:119)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.BaseAnnotationProcessorManager.processAnnotations(BaseAnnotationProcessorManager.java:172)
	at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.processAnnotations(IdeAnnotationProcessorManager.java:138)
	at org.eclipse.jdt.internal.compiler.Compiler.processAnnotations(Compiler.java:950)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:450)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:426)
	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:377)
	at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.compile(BatchImageBuilder.java:214)
	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:309)
	at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build(BatchImageBuilder.java:79)
	at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll(JavaBuilder.java:272)
	at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:198)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:853)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:232)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:281)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:334)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:337)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:389)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:410)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:160)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:251)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)