From da1e12b5895e00d2d6d75936f19dd5c459630de4 Mon Sep 17 00:00:00 2001
From: Joel Dice <git@seibutsu.mailsnare.net>
Date: Tue, 3 Jul 2007 22:13:52 -0600
Subject: [PATCH] fix stack overflow calculation

---
 src/vm.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vm.cpp b/src/vm.cpp
index cd185df712..4e6c82ae59 100644
--- a/src/vm.cpp
+++ b/src/vm.cpp
@@ -4297,7 +4297,7 @@ run(Thread* t)
     } else {
       if (UNLIKELY(codeMaxStack(t, methodCode(t, code))
                    + codeMaxLocals(t, methodCode(t, code)) + base
-                   > Thread::StackSizeInWords))
+                   > Thread::StackSizeInWords / 2))
       {
         exception = makeStackOverflowError(t);
         goto throw_;