From 6907decd99c64809122df0378c4500296de3e093 Mon Sep 17 00:00:00 2001
From: Alexander Udalov <alexander.udalov@jetbrains.com>
Date: Thu, 16 Jul 2020 12:50:17 +0200
Subject: [PATCH] Report file name on exception from ASM in BinaryJavaClass

This is useful to diagnose cases like KT-40339
---
 .../structure/impl/classFiles/BinaryJavaClass.kt     | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/compiler/frontend.java/src/org/jetbrains/kotlin/load/java/structure/impl/classFiles/BinaryJavaClass.kt b/compiler/frontend.java/src/org/jetbrains/kotlin/load/java/structure/impl/classFiles/BinaryJavaClass.kt
index 893b93717fc..9a568559eb8 100644
--- a/compiler/frontend.java/src/org/jetbrains/kotlin/load/java/structure/impl/classFiles/BinaryJavaClass.kt
+++ b/compiler/frontend.java/src/org/jetbrains/kotlin/load/java/structure/impl/classFiles/BinaryJavaClass.kt
@@ -74,10 +74,14 @@ class BinaryJavaClass(
     }
 
     init {
-        ClassReader(classContent ?: virtualFile.contentsToByteArray()).accept(
-            this,
-            ClassReader.SKIP_CODE or ClassReader.SKIP_DEBUG or ClassReader.SKIP_FRAMES
-        )
+        try {
+            ClassReader(classContent ?: virtualFile.contentsToByteArray()).accept(
+                this,
+                ClassReader.SKIP_CODE or ClassReader.SKIP_DEBUG or ClassReader.SKIP_FRAMES
+            )
+        } catch (e: Throwable) {
+            throw IllegalStateException("Could not read class: $virtualFile", e)
+        }
     }
 
     override fun visitMethod(access: Int, name: String, desc: String, signature: String?, exceptions: Array<out String>?): MethodVisitor? {