From: Rob Pike <r@golang.org>
Date: Thu, 29 Oct 2009 17:53:37 +0000 (-0700)
Subject: Change Stat to Lstat in Readdir so we don't recur when someone symlinks "."
X-Git-Tag: weekly.2009-11-06~180
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=449086eec9493722aca96fb3dd84f9c1f67d0307;p=gostls13.git

Change Stat to Lstat in Readdir so we don't recur when someone symlinks "."

R=rsc
CC=go-dev
http://go/go-review/1018003
---

diff --git a/src/pkg/os/file.go b/src/pkg/os/file.go
index 1f1d86f4e2..75cc048517 100644
--- a/src/pkg/os/file.go
+++ b/src/pkg/os/file.go
@@ -315,7 +315,7 @@ func (file *File) Readdir(count int) (dirs []Dir, err Error) {
 	}
 	dirs = make([]Dir, len(names));
 	for i, filename := range names {
-		dirp, err := Stat(dirname+filename);
+		dirp, err := Lstat(dirname+filename);
 		if dirp == nil || err != nil {
 			dirs[i].Name = filename;	// rest is already zeroed out
 		} else {