From 0d08eb86b6b9bc89ae71df2f22e1821c8060a6d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Bylica?= <pawel.bylica@imapp.pl>
Date: Wed, 21 Jan 2015 21:05:26 +0100
Subject: [PATCH] Fallback to standard VM when running precompiled contracts

---
 vm/vm_jit.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/vm/vm_jit.go b/vm/vm_jit.go
index 4f36d70587..e72dd261e5 100644
--- a/vm/vm_jit.go
+++ b/vm/vm_jit.go
@@ -148,6 +148,14 @@ func NewJitVm(env Environment) *JitVm {
 
 func (self *JitVm) Run(me, caller ContextRef, code []byte, value, gas, price *big.Int, callData []byte) (ret []byte, err error) {
 	self.env.SetDepth(self.env.Depth() + 1)
+
+	if Precompiled[string(me.Address())] != nil {
+		// if it's address of precopiled contract
+		// fallback to standard VM
+		stdVm := New(self.env)
+		return stdVm.Run(me, caller, code, value, gas, price, callData)
+	}
+
 	self.me = me // FIXME: Make sure Run() is not used more than once
 	self.callerAddr = caller.Address()
 	self.price = price