From 0348906c22af4560c23b2355c01fbb8ed1dfa225 Mon Sep 17 00:00:00 2001
From: katie <32645020+katherine-hough@users.noreply.github.com>
Date: Sat, 20 Sep 2025 12:42:36 -0400
Subject: [PATCH] * Cleared the `ACC_VARARGS` access flag on all shadow methods

---
 .../prl/galette/internal/transform/ShadowMethodCreator.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/galette-agent/src/main/java/edu/neu/ccs/prl/galette/internal/transform/ShadowMethodCreator.java b/galette-agent/src/main/java/edu/neu/ccs/prl/galette/internal/transform/ShadowMethodCreator.java
index cc67090..c371a18 100644
--- a/galette-agent/src/main/java/edu/neu/ccs/prl/galette/internal/transform/ShadowMethodCreator.java
+++ b/galette-agent/src/main/java/edu/neu/ccs/prl/galette/internal/transform/ShadowMethodCreator.java
@@ -60,7 +60,10 @@ public SimpleList<MethodNode> createShadows() {
     }
 
     private MethodNode createShadow(MethodNode mn) {
-        int shadowAccess = (mn.access & ~Opcodes.ACC_NATIVE) | Opcodes.ACC_SYNTHETIC;
+        // Start with the original method's access flags
+        // then, clear the ACC_NATIVE and ACC_VARARGS flags
+        // and set ACC_SYNTHETIC flag
+        int shadowAccess = (mn.access & ~Opcodes.ACC_NATIVE & ~Opcodes.ACC_VARARGS) | Opcodes.ACC_SYNTHETIC;
         MethodNode shadow = new MethodNode(
                 GaletteTransformer.ASM_VERSION,
                 shadowAccess,