Crash during decompile - Heavily obfuscated exception ranges found!

hi
during decompile we have received the following error and the scan is freezes.

INFO: Decompiling class o/class_4488
WARN: Method $$c (BSI)Ljava/lang/String; couldn't be decompiled.
java.lang.RuntimeException: parsing failure!
at org.jetbrains.java.decompiler.modules.decompiler.DomHelper.parseGraph(DomHelper.java:203)
at org.jetbrains.java.decompiler.main.rels.MethodProcessorRunnable.codeToJava(MethodProcessorRunnable.java:116)
at org.jetbrains.java.decompiler.main.rels.ClassWrapper.init(ClassWrapper.java:62)
at org.jetbrains.java.decompiler.main.ClassesProcessor.initWrappers(ClassesProcessor.java:369)
at org.jetbrains.java.decompiler.main.ClassesProcessor.writeClass(ClassesProcessor.java:316)
at org.jetbrains.java.decompiler.main.Fernflower.getClassContent(Fernflower.java:114)
at org.jetbrains.java.decompiler.struct.ContextUnit.save(ContextUnit.java:133)
at org.jetbrains.java.decompiler.struct.StructContext.saveContext(StructContext.java:58)
at org.jetbrains.java.decompiler.main.Fernflower.decompileContext(Fernflower.java:87)
at org.jetbrains.java.decompiler.main.decompiler.ConsoleDecompiler.decompileContext(ConsoleDecompiler.java:120)
at org.jetbrains.java.decompiler.main.decompiler.ConsoleDecompiler.main(ConsoleDecompiler.java:82)
WARN: Heavily obfuscated exception ranges found!

could you help please?

Start with the supplied stack trace at org.jetbrains.java.decompiler.modules.decompiler.DomHelper.parseGraph and follow the call through MethodProcessorRunnable.codeToJava, ClassWrapper.init, and Fernflower.decompileContext. Reproduce with the reported obfuscated class o/class_4488 if the input is available; done means the decompilation scan no longer freezes on the exception-range failure.

Written by the indexing model from the issue text.