From 3b3ee2c6afbe317453b0b85b012268850cd2bd6d Mon Sep 17 00:00:00 2001
From: windy <19060@qq.com>
Date: Mon, 16 Sep 2019 20:23:57 +0800
Subject: [PATCH 1/2] * Fix x64 pointer size

---
 src/SharpMonoInjector/Injector.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SharpMonoInjector/Injector.cs b/src/SharpMonoInjector/Injector.cs
index e780122..c66b7ca 100644
--- a/src/SharpMonoInjector/Injector.cs
+++ b/src/SharpMonoInjector/Injector.cs
@@ -274,10 +274,12 @@ private void RuntimeInvoke(IntPtr method)
                 method, IntPtr.Zero, IntPtr.Zero, excPtr);
 
             IntPtr exc = (IntPtr)_memory.ReadInt(excPtr);
+            IntPtr exc = (IntPtr)(Is64Bit ? _memory.ReadLong(excPtr) : _memory.ReadInt(excPtr));
 
             if (exc != IntPtr.Zero) {
                 string className = GetClassName(exc);
                 string message = ReadMonoString((IntPtr)_memory.ReadInt(exc + (Is64Bit ? 0x20 : 0x10)));
+                string message = ReadMonoString((IntPtr)(Is64Bit ? _memory.ReadLong(exc + 0x18) : _memory.ReadInt(exc + 0x10)));
                 throw new InjectorException($"The managed method threw an exception: ({className}) {message}");
             }
         }

From d80a5d1255e35722911822cbb290a4b140f690d9 Mon Sep 17 00:00:00 2001
From: windy <19060@qq.com>
Date: Mon, 16 Sep 2019 20:29:24 +0800
Subject: [PATCH 2/2] * Fix x64 pointer size

---
 src/SharpMonoInjector/Injector.cs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/SharpMonoInjector/Injector.cs b/src/SharpMonoInjector/Injector.cs
index c66b7ca..6bd62c7 100644
--- a/src/SharpMonoInjector/Injector.cs
+++ b/src/SharpMonoInjector/Injector.cs
@@ -273,12 +273,10 @@ private void RuntimeInvoke(IntPtr method)
             IntPtr result = Execute(Exports[mono_runtime_invoke],
                 method, IntPtr.Zero, IntPtr.Zero, excPtr);
 
-            IntPtr exc = (IntPtr)_memory.ReadInt(excPtr);
             IntPtr exc = (IntPtr)(Is64Bit ? _memory.ReadLong(excPtr) : _memory.ReadInt(excPtr));
 
             if (exc != IntPtr.Zero) {
                 string className = GetClassName(exc);
-                string message = ReadMonoString((IntPtr)_memory.ReadInt(exc + (Is64Bit ? 0x20 : 0x10)));
                 string message = ReadMonoString((IntPtr)(Is64Bit ? _memory.ReadLong(exc + 0x18) : _memory.ReadInt(exc + 0x10)));
                 throw new InjectorException($"The managed method threw an exception: ({className}) {message}");
             }