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checker-framework crashes on java string templates (JEP 430) (preview feature) #6469

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Serranya opened this issue Feb 28, 2024 · 4 comments
Closed

checker-framework crashes on java string templates (JEP 430) (preview feature) #6469

Serranya opened this issue Feb 28, 2024 · 4 comments

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@Serranya
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C:\ java -version
openjdk version "21.0.2" 2024-01-16 LTS
OpenJDK Runtime Environment Temurin-21.0.2+13 (build 21.0.2+13-LTS)
OpenJDK 64-Bit Server VM Temurin-21.0.2+13 (build 21.0.2+13-LTS, mixed mode, sharing)

Test.java

public class Test {
	public static void main(String... args) {
		final var tst = "middle";
		System.out.println(STR."pre \{tst} post");
	}
}

Compile with

C:\ javac -J--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED -J--add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED Test.java -classpath C:\Users\peter.lamby\.m2\repository\org\checkerframework\checker-qual\3.42.0\checker-qual-3.42.0.jar; -processor org.checkerframework.checker.nullness.NullnessChecker -processorpath C:\Users\peter.lamby\.m2\repository\org\checkerframework\checker\3.42.0\checker-3.42.0.jar;C:\Users\peter.lamby\.m2\repository\org\checkerframework\checker-qual\3.42.0\checker-qual-3.42.0.jar;C:\Users\peter.lamby\.m2\repository\org\checkerframework\checker-util\3.42.0\checker-util-3.42.0.jar; -g -parameters --enable-preview -deprecation --release 21 -encoding UTF-8 -Alint=soundArrayCreationNullness -Alint=redundantNullComparison -Alint=noInitForMonotonicNonNull -AassumeAssertionsAreEnabled -Awarnsjavac -J--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED -J--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED -J--add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED Test.java -classpath C:\Users\peter.lamby\.m2\repository\org\checkerframework\checker-qual\3.42.0\checker-qual-3.42.0.jar; -processor org.checkerframework.checker.nullness.NullnessChecker -processorpath C:\Users\peter.lamby\.m2\repository\org\checkerframework\checker\3.42.0\checker-3.42.0.jar;C:\Users\peter.lamby\.m2\repository\org\checkerframework\checker-qual\3.42.0\checker-qual-3.42.0.jar;C:\Users\peter.lamby\.m2\repository\org\checkerframework\checker-util\3.42.0\checker-util-3.42.0.jar; -g -parameters --enable-preview -deprecation --release 21 -encoding UTF-8 -Alint=soundArrayCreationNullness -Alint=redundantNullComparison -Alint=noInitForMonotonicNonNull -AassumeAssertionsAreEnabled -Awarns Test.java

Exception

Warnung: Die folgenden Optionen wurden von keinem Prozessor erkannt: "[warnsjavac]"
Fehler: Error in AnnotatedTypeMirror.fromExpression(KeyForAnnotatedTypeFactory, [STR]"pre \{} post"(tst)): org.checkerframework.framework.type.TypeFromExpressionVisitor: conversion undefined for tree type TEMPLATE
  ; The Checker Framework crashed.  Please report the crash.  Version: Checker Framework 3.42.0.
  Compilation unit: Test.java
  Last visited tree at line 4 column 17:
                System.out.println(STR."pre \{tst} post");
  Exception: org.checkerframework.javacutil.BugInCF: org.checkerframework.framework.type.TypeFromExpressionVisitor: conversion undefined for tree type TEMPLATE; org.checkerframework.javacutil.BugInCF: org.checkerframework.framework.type.TypeFromExpressionVisitor: conversion undefined for tree type TEMPLATE
        at org.checkerframework.framework.type.TypeFromTreeVisitor.defaultAction(TypeFromTreeVisitor.java:32)
        at org.checkerframework.framework.type.TypeFromExpressionVisitor.defaultAction(TypeFromExpressionVisitor.java:190)
        at org.checkerframework.framework.type.TypeFromExpressionVisitor.defaultAction(TypeFromExpressionVisitor.java:77)
        at jdk.compiler/com.sun.source.util.SimpleTreeVisitor.visitStringTemplate(SimpleTreeVisitor.java:641)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCStringTemplate.accept(JCTree.java:2532)
        at jdk.compiler/com.sun.source.util.SimpleTreeVisitor.visit(SimpleTreeVisitor.java:81)
        at org.checkerframework.framework.type.TypeFromTree.fromExpression(TypeFromTree.java:40)
        at org.checkerframework.framework.type.AnnotatedTypeFactory.fromExpression(AnnotatedTypeFactory.java:1700)
        at org.checkerframework.framework.type.AnnotatedTypeFactory.getAnnotatedType(AnnotatedTypeFactory.java:1370)
        at org.checkerframework.common.basetype.BaseTypeVisitor.validateTypeOf(BaseTypeVisitor.java:4797)
        at org.checkerframework.common.basetype.BaseTypeVisitor.commonAssignmentCheck(BaseTypeVisitor.java:3017)
        at org.checkerframework.common.basetype.BaseTypeVisitor.checkArguments(BaseTypeVisitor.java:3604)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethodInvocation(BaseTypeVisitor.java:1811)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethodInvocation(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1832)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitExpressionStatement(TreeScanner.java:503)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1611)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1104)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:224)
        at org.checkerframework.framework.source.SourceVisitor.visitMethod(SourceVisitor.java:110)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethod(BaseTypeVisitor.java:1048)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethod(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:948)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203)
        at org.checkerframework.framework.source.SourceVisitor.visitClass(SourceVisitor.java:98)
        at org.checkerframework.common.basetype.BaseTypeVisitor.processClassTree(BaseTypeVisitor.java:617)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitClass(BaseTypeVisitor.java:563)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitClass(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:855)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:66)
        at org.checkerframework.framework.source.SourceVisitor.visit(SourceVisitor.java:86)
        at org.checkerframework.framework.source.SourceChecker.typeProcess(SourceChecker.java:1050)
        at org.checkerframework.common.basetype.BaseTypeChecker.typeProcess(BaseTypeChecker.java:558)
        at org.checkerframework.common.basetype.BaseTypeChecker.typeProcess(BaseTypeChecker.java:551)
        at org.checkerframework.javacutil.AbstractTypeProcessor$AttributionTaskListener.finished(AbstractTypeProcessor.java:188)
        at jdk.compiler/com.sun.tools.javac.api.ClientCodeWrapper$WrappedTaskListener.finished(ClientCodeWrapper.java:876)
        at jdk.compiler/com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:133)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1436)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1393)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:976)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:319)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:178)
        at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:64)
        at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:50)
  Caused by: java.lang.Throwable
        at org.checkerframework.javacutil.BugInCF.<init>(BugInCF.java:22)
        ... 67 more

  Underlying Exception: java.lang.Throwable; java.lang.Throwable
        at org.checkerframework.javacutil.BugInCF.<init>(BugInCF.java:22)
        at org.checkerframework.framework.type.TypeFromTreeVisitor.defaultAction(TypeFromTreeVisitor.java:32)
        at org.checkerframework.framework.type.TypeFromExpressionVisitor.defaultAction(TypeFromExpressionVisitor.java:190)
        at org.checkerframework.framework.type.TypeFromExpressionVisitor.defaultAction(TypeFromExpressionVisitor.java:77)
        at jdk.compiler/com.sun.source.util.SimpleTreeVisitor.visitStringTemplate(SimpleTreeVisitor.java:641)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCStringTemplate.accept(JCTree.java:2532)
        at jdk.compiler/com.sun.source.util.SimpleTreeVisitor.visit(SimpleTreeVisitor.java:81)
        at org.checkerframework.framework.type.TypeFromTree.fromExpression(TypeFromTree.java:40)
        at org.checkerframework.framework.type.AnnotatedTypeFactory.fromExpression(AnnotatedTypeFactory.java:1700)
        at org.checkerframework.framework.type.AnnotatedTypeFactory.getAnnotatedType(AnnotatedTypeFactory.java:1370)
        at org.checkerframework.common.basetype.BaseTypeVisitor.validateTypeOf(BaseTypeVisitor.java:4797)
        at org.checkerframework.common.basetype.BaseTypeVisitor.commonAssignmentCheck(BaseTypeVisitor.java:3017)
        at org.checkerframework.common.basetype.BaseTypeVisitor.checkArguments(BaseTypeVisitor.java:3604)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethodInvocation(BaseTypeVisitor.java:1811)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethodInvocation(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1832)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitExpressionStatement(TreeScanner.java:503)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1611)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1104)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:224)
        at org.checkerframework.framework.source.SourceVisitor.visitMethod(SourceVisitor.java:110)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethod(BaseTypeVisitor.java:1048)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethod(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:948)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203)
        at org.checkerframework.framework.source.SourceVisitor.visitClass(SourceVisitor.java:98)
        at org.checkerframework.common.basetype.BaseTypeVisitor.processClassTree(BaseTypeVisitor.java:617)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitClass(BaseTypeVisitor.java:563)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitClass(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:855)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:66)
        at org.checkerframework.framework.source.SourceVisitor.visit(SourceVisitor.java:86)
        at org.checkerframework.framework.source.SourceChecker.typeProcess(SourceChecker.java:1050)
        at org.checkerframework.common.basetype.BaseTypeChecker.typeProcess(BaseTypeChecker.java:558)
        at org.checkerframework.common.basetype.BaseTypeChecker.typeProcess(BaseTypeChecker.java:551)
        at org.checkerframework.javacutil.AbstractTypeProcessor$AttributionTaskListener.finished(AbstractTypeProcessor.java:188)
        at jdk.compiler/com.sun.tools.javac.api.ClientCodeWrapper$WrappedTaskListener.finished(ClientCodeWrapper.java:876)
        at jdk.compiler/com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:133)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1436)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1393)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:976)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:319)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:178)
        at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:64)
        at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:50)
Fehler: Error in AnnotatedTypeMirror.fromExpression(NullnessAnnotatedTypeFactory, [STR]"pre \{} post"(tst)): org.checkerframework.framework.type.TypeFromExpressionVisitor: conversion undefined for tree type TEMPLATE
  ; The Checker Framework crashed.  Please report the crash.  Version: Checker Framework 3.42.0.
  Compilation unit: Test.java
  Last visited tree at line 4 column 17:
                System.out.println(STR."pre \{tst} post");
  Exception: org.checkerframework.javacutil.BugInCF: org.checkerframework.framework.type.TypeFromExpressionVisitor: conversion undefined for tree type TEMPLATE; org.checkerframework.javacutil.BugInCF: org.checkerframework.framework.type.TypeFromExpressionVisitor: conversion undefined for tree type TEMPLATE
        at org.checkerframework.framework.type.TypeFromTreeVisitor.defaultAction(TypeFromTreeVisitor.java:32)
        at org.checkerframework.framework.type.TypeFromExpressionVisitor.defaultAction(TypeFromExpressionVisitor.java:190)
        at org.checkerframework.framework.type.TypeFromExpressionVisitor.defaultAction(TypeFromExpressionVisitor.java:77)
        at jdk.compiler/com.sun.source.util.SimpleTreeVisitor.visitStringTemplate(SimpleTreeVisitor.java:641)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCStringTemplate.accept(JCTree.java:2532)
        at jdk.compiler/com.sun.source.util.SimpleTreeVisitor.visit(SimpleTreeVisitor.java:81)
        at org.checkerframework.framework.type.TypeFromTree.fromExpression(TypeFromTree.java:40)
        at org.checkerframework.framework.type.AnnotatedTypeFactory.fromExpression(AnnotatedTypeFactory.java:1700)
        at org.checkerframework.framework.type.AnnotatedTypeFactory.getAnnotatedType(AnnotatedTypeFactory.java:1370)
        at org.checkerframework.common.basetype.BaseTypeVisitor.validateTypeOf(BaseTypeVisitor.java:4797)
        at org.checkerframework.common.basetype.BaseTypeVisitor.commonAssignmentCheck(BaseTypeVisitor.java:3017)
        at org.checkerframework.checker.nullness.NullnessVisitor.commonAssignmentCheck(NullnessVisitor.java:231)
        at org.checkerframework.common.basetype.BaseTypeVisitor.checkArguments(BaseTypeVisitor.java:3604)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethodInvocation(BaseTypeVisitor.java:1811)
        at org.checkerframework.checker.nullness.NullnessVisitor.visitMethodInvocation(NullnessVisitor.java:555)
        at org.checkerframework.checker.nullness.NullnessVisitor.visitMethodInvocation(NullnessVisitor.java:70)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1832)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitExpressionStatement(TreeScanner.java:503)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1611)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1104)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:224)
        at org.checkerframework.framework.source.SourceVisitor.visitMethod(SourceVisitor.java:110)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethod(BaseTypeVisitor.java:1048)
        at org.checkerframework.checker.initialization.InitializationVisitor.visitMethod(InitializationVisitor.java:293)
        at org.checkerframework.checker.nullness.NullnessVisitor.visitMethod(NullnessVisitor.java:537)
        at org.checkerframework.checker.nullness.NullnessVisitor.visitMethod(NullnessVisitor.java:70)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:948)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203)
        at org.checkerframework.framework.source.SourceVisitor.visitClass(SourceVisitor.java:98)
        at org.checkerframework.common.basetype.BaseTypeVisitor.processClassTree(BaseTypeVisitor.java:617)
        at org.checkerframework.checker.initialization.InitializationVisitor.processClassTree(InitializationVisitor.java:246)
        at org.checkerframework.checker.nullness.NullnessVisitor.processClassTree(NullnessVisitor.java:601)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitClass(BaseTypeVisitor.java:563)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitClass(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:855)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:66)
        at org.checkerframework.framework.source.SourceVisitor.visit(SourceVisitor.java:86)
        at org.checkerframework.framework.source.SourceChecker.typeProcess(SourceChecker.java:1050)
        at org.checkerframework.common.basetype.BaseTypeChecker.typeProcess(BaseTypeChecker.java:558)
        at org.checkerframework.javacutil.AbstractTypeProcessor$AttributionTaskListener.finished(AbstractTypeProcessor.java:188)
        at jdk.compiler/com.sun.tools.javac.api.ClientCodeWrapper$WrappedTaskListener.finished(ClientCodeWrapper.java:876)
        at jdk.compiler/com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:133)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1436)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1393)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:976)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:319)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:178)
        at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:64)
        at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:50)
  Caused by: java.lang.Throwable
        at org.checkerframework.javacutil.BugInCF.<init>(BugInCF.java:22)
        ... 72 more

  Underlying Exception: java.lang.Throwable; java.lang.Throwable
        at org.checkerframework.javacutil.BugInCF.<init>(BugInCF.java:22)
        at org.checkerframework.framework.type.TypeFromTreeVisitor.defaultAction(TypeFromTreeVisitor.java:32)
        at org.checkerframework.framework.type.TypeFromExpressionVisitor.defaultAction(TypeFromExpressionVisitor.java:190)
        at org.checkerframework.framework.type.TypeFromExpressionVisitor.defaultAction(TypeFromExpressionVisitor.java:77)
        at jdk.compiler/com.sun.source.util.SimpleTreeVisitor.visitStringTemplate(SimpleTreeVisitor.java:641)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCStringTemplate.accept(JCTree.java:2532)
        at jdk.compiler/com.sun.source.util.SimpleTreeVisitor.visit(SimpleTreeVisitor.java:81)
        at org.checkerframework.framework.type.TypeFromTree.fromExpression(TypeFromTree.java:40)
        at org.checkerframework.framework.type.AnnotatedTypeFactory.fromExpression(AnnotatedTypeFactory.java:1700)
        at org.checkerframework.framework.type.AnnotatedTypeFactory.getAnnotatedType(AnnotatedTypeFactory.java:1370)
        at org.checkerframework.common.basetype.BaseTypeVisitor.validateTypeOf(BaseTypeVisitor.java:4797)
        at org.checkerframework.common.basetype.BaseTypeVisitor.commonAssignmentCheck(BaseTypeVisitor.java:3017)
        at org.checkerframework.checker.nullness.NullnessVisitor.commonAssignmentCheck(NullnessVisitor.java:231)
        at org.checkerframework.common.basetype.BaseTypeVisitor.checkArguments(BaseTypeVisitor.java:3604)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethodInvocation(BaseTypeVisitor.java:1811)
        at org.checkerframework.checker.nullness.NullnessVisitor.visitMethodInvocation(NullnessVisitor.java:555)
        at org.checkerframework.checker.nullness.NullnessVisitor.visitMethodInvocation(NullnessVisitor.java:70)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1832)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitExpressionStatement(TreeScanner.java:503)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1611)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1104)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:224)
        at org.checkerframework.framework.source.SourceVisitor.visitMethod(SourceVisitor.java:110)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitMethod(BaseTypeVisitor.java:1048)
        at org.checkerframework.checker.initialization.InitializationVisitor.visitMethod(InitializationVisitor.java:293)
        at org.checkerframework.checker.nullness.NullnessVisitor.visitMethod(NullnessVisitor.java:537)
        at org.checkerframework.checker.nullness.NullnessVisitor.visitMethod(NullnessVisitor.java:70)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:948)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:92)
        at org.checkerframework.framework.source.SourceVisitor.scan(SourceVisitor.java:92)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:410)
        at org.checkerframework.common.basetype.BaseTypeVisitor.scan(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
        at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
        at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
        at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203)
        at org.checkerframework.framework.source.SourceVisitor.visitClass(SourceVisitor.java:98)
        at org.checkerframework.common.basetype.BaseTypeVisitor.processClassTree(BaseTypeVisitor.java:617)
        at org.checkerframework.checker.initialization.InitializationVisitor.processClassTree(InitializationVisitor.java:246)
        at org.checkerframework.checker.nullness.NullnessVisitor.processClassTree(NullnessVisitor.java:601)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitClass(BaseTypeVisitor.java:563)
        at org.checkerframework.common.basetype.BaseTypeVisitor.visitClass(BaseTypeVisitor.java:187)
        at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:855)
        at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:66)
        at org.checkerframework.framework.source.SourceVisitor.visit(SourceVisitor.java:86)
        at org.checkerframework.framework.source.SourceChecker.typeProcess(SourceChecker.java:1050)
        at org.checkerframework.common.basetype.BaseTypeChecker.typeProcess(BaseTypeChecker.java:558)
        at org.checkerframework.javacutil.AbstractTypeProcessor$AttributionTaskListener.finished(AbstractTypeProcessor.java:188)
        at jdk.compiler/com.sun.tools.javac.api.ClientCodeWrapper$WrappedTaskListener.finished(ClientCodeWrapper.java:876)
        at jdk.compiler/com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:133)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1436)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1393)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:976)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:319)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:178)
        at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:64)
        at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:50)
Hinweis: Test.java verwendet Vorschaufeatures von Java SE 21.
Hinweis: Wiederholen Sie die Kompilierung mit -Xlint:preview, um Details zu erhalten.
2 Fehler
1 Warnung

Im am aware that this is a preview feature and might not be supported (yet). I just wanted to report this so that the problem is at least logged.
@mernst mernst changed the title checker-framework crashes on java string templates (JEP 430) checker-framework crashes on java string templates (JEP 430) (preview feature) Feb 28, 2024
@mernst
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mernst commented Feb 28, 2024

Thanks for the report. You are right that this preview feature is not yet supported, but we will support it by the time it gets out of preview.

@max-grigoriev
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@mernst is there a workaround to make the checker ignore such strings?
Now our build fails when someone tries to use STR :(

@msridhar
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Note that as of JDK 23 this feature will not be available, not even as a preview feature https://mail.openjdk.org/pipermail/amber-spec-experts/2024-April/004106.html

@mernst
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mernst commented Jul 6, 2024

I'm closing this because JDK 23 removes the feature.

@mernst mernst closed this as completed Jul 6, 2024
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@mernst @msridhar @max-grigoriev @Serranya