[ksp] java.io.IOException: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0 at org.jetbrains.kotlin.com.intellij.util.io.CompressedAppendableFile.loadChunk(CompressedAppendableFile.java:185) at org.jetbrains.kotlin.com.intellij.util.io.CompressedAppendableFile.access$100(CompressedAppendableFile.java:30) at org.jetbrains.kotlin.com.intellij.util.io.CompressedAppendableFile$FileChunkReadCache.get(CompressedAppendableFile.java:463) at org.jetbrains.kotlin.com.intellij.util.io.CompressedAppendableFile$SegmentedChunkInputStream.read(CompressedAppendableFile.java:515) at java.base/java.io.DataInputStream.readFully(DataInputStream.java:200) at org.jetbrains.kotlin.com.intellij.util.io.PersistentHashMapValueStorage$ReaderOverCompressedFile.get(PersistentHashMapValueStorage.java:777) at org.jetbrains.kotlin.com.intellij.util.io.PersistentHashMapValueStorage.readBytes(PersistentHashMapValueStorage.java:547) at org.jetbrains.kotlin.com.intellij.util.io.PersistentHashMap.doGet(PersistentHashMap.java:655) at org.jetbrains.kotlin.com.intellij.util.io.PersistentHashMap.get(PersistentHashMap.java:602) at org.jetbrains.kotlin.incremental.storage.CachingLazyStorage.get(CachingLazyStorage.kt:69) at com.google.devtools.ksp.FileToSymbolsMap.get(Incremental.kt:75) at com.google.devtools.ksp.DirtinessPropagator.visit(Incremental.kt:766) at com.google.devtools.ksp.DirtinessPropagator.propagate(Incremental.kt:783) at com.google.devtools.ksp.IncrementalContext.calcDirtyFiles(Incremental.kt:395) at com.google.devtools.ksp.AbstractKotlinSymbolProcessingExtension$doAnalysis$1.invoke(KotlinSymbolProcessingExtension.kt:178) at com.google.devtools.ksp.AbstractKotlinSymbolProcessingExtension$doAnalysis$1.invoke(KotlinSymbolProcessingExtension.kt:171) at com.google.devtools.ksp.AbstractKotlinSymbolProcessingExtension.handleException(KotlinSymbolProcessingExtension.kt:394) at com.google.devtools.ksp.AbstractKotlinSymbolProcessingExtension.doAnalysis(KotlinSymbolProcessingExtension.kt:171) at org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM.analyzeFilesWithJavaIntegration(TopDownAnalyzerFacadeForJVM.kt:123) at org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM.analyzeFilesWithJavaIntegration$default(TopDownAnalyzerFacadeForJVM.kt:99) at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler$analyze$1.invoke(KotlinToJVMBytecodeCompiler.kt:257) at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler$analyze$1.invoke(KotlinToJVMBytecodeCompiler.kt:42) at org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport.analyzeAndReport(AnalyzerWithCompilerReport.kt:115) at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.analyze(KotlinToJVMBytecodeCompiler.kt:248) at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.compileModules$cli(KotlinToJVMBytecodeCompiler.kt:88) at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.compileModules$cli$default(KotlinToJVMBytecodeCompiler.kt:47) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:167) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:53) at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:101) at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:47) at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:101) at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:1645) at jdk.internal.reflect.GeneratedMethodAccessor189.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359) at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200) at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196) at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:562) at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:796) at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:677) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:676) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:829) Caused by: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0 at org.jetbrains.kotlin.net.jpountz.util.SafeUtils.checkRange(SafeUtils.java:24) at org.jetbrains.kotlin.net.jpountz.util.UnsafeUtils.checkRange(UnsafeUtils.java:56) at org.jetbrains.kotlin.net.jpountz.lz4.LZ4JavaUnsafeFastDecompressor.decompress(LZ4JavaUnsafeFastDecompressor.java:23) at org.jetbrains.kotlin.net.jpountz.lz4.LZ4FastDecompressor.decompress(LZ4FastDecompressor.java:107) at org.jetbrains.kotlin.com.intellij.util.CompressionUtil.readCompressedWithoutOriginalBufferLength(CompressionUtil.java:94) at org.jetbrains.kotlin.com.intellij.util.io.CompressedAppendableFile.decompress(CompressedAppendableFile.java:343) at org.jetbrains.kotlin.com.intellij.util.io.CompressedAppendableFile.loadChunk(CompressedAppendableFile.java:173) ... 47 more

I am interested in the crashing though, while KSP does not support context receiver, we can still fix for crashing if possible. Can you provide a reproduce case for this stack trace?

Example here