From 80efeff20a88392b13f78338f5a17605fc55e460 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Wed, 12 Jun 2013 09:06:28 -0400
Subject: [PATCH] runtime: fix build

TBR=dvyukov
CC=golang-dev
https://golang.org/cl/10227044
---
 src/pkg/runtime/traceback_x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pkg/runtime/traceback_x86.c b/src/pkg/runtime/traceback_x86.c
index b9a6b07383c..e6e132e2536 100644
--- a/src/pkg/runtime/traceback_x86.c
+++ b/src/pkg/runtime/traceback_x86.c
@@ -112,7 +112,7 @@ runtime·gentraceback(uintptr pc0, uintptr sp0, uintptr lr0, G *gp, int32 skip,
 		}
 
 		// Derive location and size of local variables.
-		if(frame.fp == frame.sp) {
+		if(frame.fp == frame.sp + sizeof(uintptr)) {
 			// Function has not created a frame for itself yet.
 			frame.varp = nil;
 			frame.varlen = 0;