From 98b79f6ce1b11a1bcfcadbb6bebb0a12648779ed Mon Sep 17 00:00:00 2001
From: roxyHan <40450542+roxyHan@users.noreply.github.com>
Date: Wed, 24 Jan 2024 16:47:37 -0500
Subject: [PATCH] Fixed ArrayIndexOutOfBoundsException in the java static
 analyzer

---
 .../gr/gousiosg/javacg/stat/DynamicCallManager.java    | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/main/java/gr/gousiosg/javacg/stat/DynamicCallManager.java b/src/main/java/gr/gousiosg/javacg/stat/DynamicCallManager.java
index 2c4e8813..dd98c9b8 100644
--- a/src/main/java/gr/gousiosg/javacg/stat/DynamicCallManager.java
+++ b/src/main/java/gr/gousiosg/javacg/stat/DynamicCallManager.java
@@ -81,10 +81,12 @@ public void retrieveCalls(Method method, JavaClass jc) {
         while (matcher.find()) {
             int bootIndex = Integer.parseInt(matcher.group(1));
             BootstrapMethod bootMethod = boots[bootIndex];
-            int calledIndex = bootMethod.getBootstrapArguments()[CALL_HANDLE_INDEX_ARGUMENT];
-            String calledName = getMethodNameFromHandleIndex(cp, calledIndex);
-            String callerName = method.getName();
-            dynamicCallers.put(calledName, callerName);
+            if (bootMethod.getBootstrapArguments().length > 1) {
+                int calledIndex = bootMethod.getBootstrapArguments()[CALL_HANDLE_INDEX_ARGUMENT];
+                String calledName = getMethodNameFromHandleIndex(cp, calledIndex);
+                String callerName = method.getName();
+                dynamicCallers.put(calledName, callerName);
+            }
         }
     }