From 4b51a4f3a578e7650e38a02c34269e75b18ded5e Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Fri, 19 Sep 2008 10:56:35 -0700
Subject: - fix for out-of-bounds error found by rsc - removed tests that may
 have wrong Go code from Makefile

R=r
OCL=15532
CL=15532
---
 usr/gri/gosrc/platform.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'usr/gri/gosrc/platform.go')

diff --git a/usr/gri/gosrc/platform.go b/usr/gri/gosrc/platform.go
index c76d59150..6e96b4ada 100644
--- a/usr/gri/gosrc/platform.go
+++ b/usr/gri/gosrc/platform.go
@@ -21,7 +21,7 @@ func GetEnv(key string) string {
 	n := len(key);
 	for i := 0; i < sys.envc(); i++ {
 		v := sys.envv(i);
-		if v[0 : n] == key {
+		if n < len(v) && v[0 : n] == key && v[n] == '=' {
 			return v[n + 1 : len(v)];  // +1: trim "="
 		}
 	}
-- 
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