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Scala3 crashes with an assertion failed when using zio-config and sttp-zio #16439

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pmeheut opened this issue Nov 30, 2022 · 1 comment
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itype:bug itype:crash stat:needs minimization Needs a self contained minimization stat:needs triage Every issue needs to have an "area" and "itype" label

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@pmeheut
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pmeheut commented Nov 30, 2022

Code compiles perfectly if one removes the "com.softwaremill.sttp.client3" %% "zio" % sttpVersionfrom the build.sbt file.
The library is not even used.

Compiler version

3.2.1

Minimized code

import zio.config.typesafe.*
import zio.config.magnolia.*
import zio.config.*, ConfigDescriptor.*, ConfigSource.*

object Foo {
  case class Config(url: String)

  def configDescription(args: Array[String]): ConfigDescriptor[Config] = {
    val commandLineArgs = ConfigSource.fromCommandLineArgs(args.toList, keyDelimiter = Some('.'))
    (descriptor[Config] from commandLineArgs)
  }
}

SBT

build.sbt is very simple too:

ThisBuild / scalaVersion := "3.2.1"

val zioVersion = "2.0.4"
val sttpVersion = "3.8.3"

lazy val foo = project
  .in(file("."))
  .settings(
    libraryDependencies ++= Seq("dev.zio" %% "zio-config" % zioVersion,
    "dev.zio" %% "zio-config-magnolia" % zioVersion,
    "dev.zio" %% "zio-config-typesafe" % zioVersion,
      "com.softwaremill.sttp.client3" %% "zio" % sttpVersion)
  )

Output (click arrow to expand)

java.lang.AssertionError: assertion failed while compiling /Users/pascal/foo/src/main/scala/Foo.scala
[error] ## Exception when compiling 1 sources to /Users/pascal/foo/target/scala-3.2.1/classes
[error] java.lang.AssertionError: assertion failed
[error] scala.runtime.Scala3RunTime$.assertFailed(Scala3RunTime.scala:11)
[error] dotty.tools.dotc.core.Types$MethodType.<init>(Types.scala:3874)
[error] dotty.tools.dotc.core.Types$CachedMethodType.<init>(Types.scala:3894)
[error] dotty.tools.dotc.core.Types$MethodTypeCompanion.apply(Types.scala:3965)
[error] dotty.tools.dotc.core.Types$MethodTypeCompanion.apply(Types.scala:3964)
[error] dotty.tools.dotc.core.Types$LambdaTypeCompanion.apply(Types.scala:3906)
[error] dotty.tools.dotc.core.TypeErasure.eraseInfo(TypeErasure.scala:744)
[error] dotty.tools.dotc.core.TypeErasure$.transformInfo(TypeErasure.scala:244)
[error] dotty.tools.dotc.transform.Erasure.transform(Erasure.scala:97)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:833)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Symbols$Symbol.recomputeDenot(Symbols.scala:120)
[error] dotty.tools.dotc.core.Symbols$Symbol.computeDenot(Symbols.scala:114)
[error] dotty.tools.dotc.core.Symbols$Symbol.denot(Symbols.scala:107)
[error] dotty.tools.dotc.core.Symbols$.toDenot(Symbols.scala:497)
[error] dotty.tools.dotc.transform.Mixin.needsTraitSetter(Mixin.scala:174)
[error] dotty.tools.dotc.transform.Mixin.transformSym$$anonfun$1(Mixin.scala:153)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.immutable.List.foreach(List.scala:333)
[error] dotty.tools.dotc.core.Scopes$Scope.foreach(Scopes.scala:93)
[error] dotty.tools.dotc.transform.Mixin.transformSym(Mixin.scala:157)
[error] dotty.tools.dotc.core.DenotTransformers$SymTransformer.transform(DenotTransformers.scala:70)
[error] dotty.tools.dotc.core.DenotTransformers$SymTransformer.transform$(DenotTransformers.scala:65)
[error] dotty.tools.dotc.transform.Mixin.transform(Mixin.scala:113)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:833)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.goForward$1(Denotations.scala:853)
[error] dotty.tools.dotc.core.Denotations$SingleDenotation.current(Denotations.scala:882)
[error] dotty.tools.dotc.core.Symbols$Symbol.recomputeDenot(Symbols.scala:120)
[error] dotty.tools.dotc.core.Symbols$Symbol.computeDenot(Symbols.scala:114)
[error] dotty.tools.dotc.core.Symbols$Symbol.denot(Symbols.scala:107)
[error] dotty.tools.dotc.core.Symbols$ClassSymbol.classDenot(Symbols.scala:460)
[error] dotty.tools.dotc.core.Symbols$.toClassDenot(Symbols.scala:500)
[error] dotty.tools.backend.jvm.BTypesFromSymbols.$anonfun$1(BTypesFromSymbols.scala:141)
[error] scala.collection.Iterator$$anon$10.nextCur(Iterator.scala:594)
[error] scala.collection.Iterator$$anon$10.hasNext(Iterator.scala:608)
[error] scala.collection.mutable.Growable.addAll(Growable.scala:61)
[error] scala.collection.mutable.Growable.addAll$(Growable.scala:57)
[error] scala.collection.immutable.SetBuilderImpl.addAll(Set.scala:396)
[error] scala.collection.immutable.Set$.from(Set.scala:353)
[error] scala.collection.IterableOnceOps.toSet(IterableOnce.scala:1295)
[error] scala.collection.IterableOnceOps.toSet$(IterableOnce.scala:1295)
[error] scala.collection.AbstractIterator.toSet(Iterator.scala:1300)
[error] dotty.tools.backend.jvm.BTypesFromSymbols.superInterfaces$1(BTypesFromSymbols.scala:141)
[error] dotty.tools.backend.jvm.BTypesFromSymbols.setClassInfo(BTypesFromSymbols.scala:149)
[error] dotty.tools.backend.jvm.BTypesFromSymbols.classBTypeFromSymbol$$anonfun$1(BTypesFromSymbols.scala:91)
[error] scala.collection.mutable.HashMap.getOrElse(HashMap.scala:436)
[error] dotty.tools.backend.jvm.BTypesFromSymbols.classBTypeFromSymbol(BTypesFromSymbols.scala:92)
[error] dotty.tools.backend.jvm.BCodeHelpers$BCInnerClassGen.getClassBType(BCodeHelpers.scala:261)
[error] dotty.tools.backend.jvm.BCodeHelpers$BCInnerClassGen.getClassBType$(BCodeHelpers.scala:213)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.getClassBType(BCodeSkelBuilder.scala:74)
[error] dotty.tools.backend.jvm.BCodeHelpers.primitiveOrClassToBType$1$$anonfun$1(BCodeHelpers.scala:798)
[error] scala.collection.immutable.HashMap.getOrElse(HashMap.scala:683)
[error] dotty.tools.backend.jvm.BCodeHelpers.primitiveOrClassToBType$1(BCodeHelpers.scala:798)
[error] dotty.tools.backend.jvm.BCodeHelpers.dotty$tools$backend$jvm$BCodeHelpers$$typeToTypeKind(BCodeHelpers.scala:817)
[error] dotty.tools.backend.jvm.BCodeHelpers$BCInnerClassGen.toTypeKind(BCodeHelpers.scala:285)
[error] dotty.tools.backend.jvm.BCodeHelpers$BCInnerClassGen.toTypeKind$(BCodeHelpers.scala:213)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.toTypeKind(BCodeSkelBuilder.scala:74)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.tpeTK(BCodeSkelBuilder.scala:106)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoad(BCodeBodyBuilder.scala:285)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoadQualifier(BCodeBodyBuilder.scala:1150)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genApply(BCodeBodyBuilder.scala:801)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoadTo(BCodeBodyBuilder.scala:369)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoad(BCodeBodyBuilder.scala:290)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoad(BCodeBodyBuilder.scala:285)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoadQualifier(BCodeBodyBuilder.scala:1150)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genApply(BCodeBodyBuilder.scala:801)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoadTo(BCodeBodyBuilder.scala:369)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoad(BCodeBodyBuilder.scala:290)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoadTo(BCodeBodyBuilder.scala:307)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoad(BCodeBodyBuilder.scala:290)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genStat(BCodeBodyBuilder.scala:111)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genBlockTo$$anonfun$1(BCodeBodyBuilder.scala:1052)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.immutable.List.foreach(List.scala:333)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genBlockTo(BCodeBodyBuilder.scala:1052)
[error] dotty.tools.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoadTo(BCodeBodyBuilder.scala:441)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.emitNormalMethodBody$1(BCodeSkelBuilder.scala:809)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.genDefDef(BCodeSkelBuilder.scala:832)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.gen(BCodeSkelBuilder.scala:615)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.gen$$anonfun$1(BCodeSkelBuilder.scala:621)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.immutable.List.foreach(List.scala:333)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.gen(BCodeSkelBuilder.scala:621)
[error] dotty.tools.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.genPlainClass(BCodeSkelBuilder.scala:233)
[error] dotty.tools.backend.jvm.GenBCodePipeline$Worker1.visit(GenBCode.scala:266)
[error] dotty.tools.backend.jvm.GenBCodePipeline$Worker1.run(GenBCode.scala:231)
[error] dotty.tools.backend.jvm.GenBCodePipeline.buildAndSendToDisk(GenBCode.scala:598)
[error] dotty.tools.backend.jvm.GenBCodePipeline.run(GenBCode.scala:564)
[error] dotty.tools.backend.jvm.GenBCode.run(GenBCode.scala:69)
[error] dotty.tools.dotc.core.Phases$Phase.runOn$$anonfun$1(Phases.scala:316)
[error] scala.collection.immutable.List.map(List.scala:246)
[error] dotty.tools.dotc.core.Phases$Phase.runOn(Phases.scala:320)
[error] dotty.tools.backend.jvm.GenBCode.runOn(GenBCode.scala:77)
[error] dotty.tools.dotc.Run.runPhases$1$$anonfun$1(Run.scala:233)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.ArrayOps$.foreach$extension(ArrayOps.scala:1321)
[error] dotty.tools.dotc.Run.runPhases$1(Run.scala:244)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$1(Run.scala:252)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$adapted$1(Run.scala:261)
[error] dotty.tools.dotc.util.Stats$.maybeMonitored(Stats.scala:68)
[error] dotty.tools.dotc.Run.compileUnits(Run.scala:261)
[error] dotty.tools.dotc.Run.compileSources(Run.scala:185)
[error] dotty.tools.dotc.Run.compile(Run.scala:169)
[error] dotty.tools.dotc.Driver.doCompile(Driver.scala:35)
[error] dotty.tools.xsbt.CompilerBridgeDriver.run(CompilerBridgeDriver.java:88)
[error] dotty.tools.xsbt.CompilerBridge.run(CompilerBridge.java:22)
[error] sbt.internal.inc.AnalyzingCompiler.compile(AnalyzingCompiler.scala:91)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$7(MixedAnalyzingCompiler.scala:192)
[error] scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
[error] sbt.internal.inc.MixedAnalyzingCompiler.timed(MixedAnalyzingCompiler.scala:247)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4(MixedAnalyzingCompiler.scala:182)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4$adapted(MixedAnalyzingCompiler.scala:163)
[error] sbt.internal.inc.JarUtils$.withPreviousJar(JarUtils.scala:239)
[error] sbt.internal.inc.MixedAnalyzingCompiler.compileScala$1(MixedAnalyzingCompiler.scala:163)
[error] sbt.internal.inc.MixedAnalyzingCompiler.compile(MixedAnalyzingCompiler.scala:210)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1(IncrementalCompilerImpl.scala:528)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1$adapted(IncrementalCompilerImpl.scala:528)
[error] sbt.internal.inc.Incremental$.$anonfun$apply$5(Incremental.scala:177)
[error] sbt.internal.inc.Incremental$.$anonfun$apply$5$adapted(Incremental.scala:175)
[error] sbt.internal.inc.Incremental$$anon$2.run(Incremental.scala:461)
[error] sbt.internal.inc.IncrementalCommon$CycleState.next(IncrementalCommon.scala:116)
[error] sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:56)
[error] sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:52)
[error] sbt.internal.inc.IncrementalCommon.cycle(IncrementalCommon.scala:263)
[error] sbt.internal.inc.Incremental$.$anonfun$incrementalCompile$8(Incremental.scala:416)
[error] sbt.internal.inc.Incremental$.withClassfileManager(Incremental.scala:503)
[error] sbt.internal.inc.Incremental$.incrementalCompile(Incremental.scala:403)
[error] sbt.internal.inc.Incremental$.apply(Incremental.scala:169)
[error] sbt.internal.inc.IncrementalCompilerImpl.compileInternal(IncrementalCompilerImpl.scala:528)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileIncrementally$1(IncrementalCompilerImpl.scala:482)
[error] sbt.internal.inc.IncrementalCompilerImpl.handleCompilationError(IncrementalCompilerImpl.scala:332)
[error] sbt.internal.inc.IncrementalCompilerImpl.compileIncrementally(IncrementalCompilerImpl.scala:420)
[error] sbt.internal.inc.IncrementalCompilerImpl.compile(IncrementalCompilerImpl.scala:137)
[error] sbt.Defaults$.compileIncrementalTaskImpl(Defaults.scala:2366)
[error] sbt.Defaults$.$anonfun$compileIncrementalTask$2(Defaults.scala:2316)
[error] sbt.internal.server.BspCompileTask$.$anonfun$compute$1(BspCompileTask.scala:30)
[error] sbt.internal.io.Retry$.apply(Retry.scala:46)
[error] sbt.internal.io.Retry$.apply(Retry.scala:28)
[error] sbt.internal.io.Retry$.apply(Retry.scala:23)
[error] sbt.internal.server.BspCompileTask$.compute(BspCompileTask.scala:30)
[error] sbt.Defaults$.$anonfun$compileIncrementalTask$1(Defaults.scala:2314)
[error] scala.Function1.$anonfun$compose$1(Function1.scala:49)
[error] sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:62)
[error] sbt.std.Transform$$anon$4.work(Transform.scala:68)
[error] sbt.Execute.$anonfun$submit$2(Execute.scala:282)
[error] sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:23)
[error] sbt.Execute.work(Execute.scala:291)
[error] sbt.Execute.$anonfun$submit$1(Execute.scala:282)
[error] sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:265)
[error] sbt.CompletionService$$anon$2.call(CompletionService.scala:64)
[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[error] java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[error] java.base/java.lang.Thread.run(Thread.java:833)
@pmeheut pmeheut added itype:bug itype:crash stat:needs triage Every issue needs to have an "area" and "itype" label labels Nov 30, 2022
@nicolasstucki nicolasstucki added the stat:needs minimization Needs a self contained minimization label Nov 30, 2022
@Kordyjan
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Duplicate of #16368.
Seeing that it is a more widespread problem we should probably focus on fixing the underlying problem.

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