Fix IOOBE in finally processing when the head block is empty

Vineflower · Aug 17, 2024 · e62bc97 · e62bc97
1 parent 0c3b8af
commit e62bc97
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/FinallyProcessor.java b/src/org/jetbrains/java/decompiler/modules/decompiler/FinallyProcessor.java
@@ -155,6 +155,11 @@ private Record getFinallyInformation(StructClass cl, StructMethod mt, RootStatem
 
     BasicBlockStatement firstBlockStatement = fstat.getHandler().getBasichead();
     BasicBlock firstBasicBlock = firstBlockStatement.getBlock();
+
+    if (firstBasicBlock.getSeq().isEmpty()) {
+      return null;
+    }
+
     Instruction instrFirst = firstBasicBlock.getInstruction(0);
 
     int firstcode = 0;