out of bounds memory access: attempted to access address: 96010253 but limit is: 2293760 and size: 4

[cmoulliard]

Issue

When I use VirtualThread in a java chicory/wasm application, then chicory 1.7.5 is reporting such an error. Is there a trick to fix such a java chicory error

ERROR parsing src/main/resources/application.properties: Failed to parse string
io.roastedroot.treesitter.TreeSitterException: Failed to parse string
	at io.roastedroot.treesitter.TreeSitter.parseString(TreeSitter.java:128)
	at io.roastedroot.treesitter.TreeSitterParser.parseString(TreeSitterParser.java:18)
	at dev.snowdrop.treesitter4j.command.ParseCommand.lambda$execute$0(ParseCommand.java:125)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:545)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
	at java.base/java.util.concurrent.ThreadPerTaskExecutor$ThreadBoundFuture.run(ThreadPerTaskExecutor.java:323)
	at java.base/java.lang.VirtualThread.run(VirtualThread.java:456)
ERROR parsing config.yaml: out of bounds memory access: attempted to access address: 1047344 but limit is: 2293760 and size: 1835272
com.dylibso.chicory.runtime.WasmRuntimeException: out of bounds memory access: attempted to access address: 1047344 but limit is: 2293760 and size: 1835272
  ERROR parsing README.md: out of bounds memory access: attempted to access address: 96010253 but limit is: 2293760 and size: 4
	at com.dylibso.chicory.runtime.ByteBufferMemory.checkBounds(ByteBufferMemory.java:302)
	at com.dylibso.chicory.runtime.ByteBufferMemory.readBytes(ByteBufferMemory.java:364)
	at com.dylibso.chicory.wasi.WasiPreview1.fdWrite(WasiPreview1.java:941)

Question: What is then the proper way to use concurrency, multithreads/tasks using Chicory Runtime ?

[cmoulliard]

Using also map.entrySet().parallelstream() fials

Found 16 source file(s) in 6 language(s). Parsing...
  ERROR parsing src/main/resources/application.properties: Trapped on unreachable instruction
com.dylibso.chicory.runtime.TrapException: Trapped on unreachable instruction
	at io.roastedroot.treesitter.TreeSitterModuleMachineShaded.throwTrapException(Shaded.java:322)
	at io.roastedroot.treesitter.TreeSitterModuleMachineFuncGroup_0.func_1942(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachineFuncGroup_0.func_1948(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachineFuncGroup_0.func_1779(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachineFuncGroup_0.func_1825(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachineFuncGroup_0.func_71(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachineFuncGroup_0.func_2029(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachineFuncGroup_0.call_2029(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachineDispatch_0.call_dispatch_0(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachineMachineCall.call(Unknown Source)
	at io.roastedroot.treesitter.TreeSitterModuleMachine.call(wasm)
	at com.dylibso.chicory.runtime.Instance$Exports.lambda$function$0(Instance.java:261)
	at io.roastedroot.treesitter.TreeSitter_ModuleExports.parserParseString(TreeSitter_ModuleExports.java:161)
	at io.roastedroot.treesitter.TreeSitter.parseString(TreeSitter.java:126)
	at io.roastedroot.treesitter.TreeSitterParser.parseString(TreeSitterParser.java:18)
	at dev.snowdrop.treesitter4j.command.ParseCommand.lambda$execute$0(ParseCommand.java:118)
	at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.base/java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1858)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:291)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:754)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
	at java.base/java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:667)
	at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateParallel(ForEachOps.java:160)
	at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(ForEachOps.java:174)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
	at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
	at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:765)
	at dev.snowdrop.treesitter4j.command.ParseCommand.execute(ParseCommand.java:103)
	at org.aesh.command.impl.operator.EndOperator.execute(EndOperator.java:41)
	at org.aesh.command.impl.Executions$ExecutionImpl.execute(Executions.java:239)
	at org.aesh.command.impl.AeshCommandRuntime.runExecutor(AeshCommandRuntime.java:222)
	at org.aesh.command.impl.AeshCommandRuntime.executeCommand(AeshCommandRuntime.java:175)