From 242db26343bbcee8ae700003fe40131727683582 Mon Sep 17 00:00:00 2001
From: Audrius Butkevicius <audrius.butkevicius@gmail.com>
Date: Sat, 28 May 2016 04:13:34 +0000
Subject: [PATCH] lib/osutil: Fix globbing at root (fixes #3201)

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3202
---
 lib/osutil/glob_windows.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/osutil/glob_windows.go b/lib/osutil/glob_windows.go
index afb017c7d..5952f18a5 100644
--- a/lib/osutil/glob_windows.go
+++ b/lib/osutil/glob_windows.go
@@ -11,6 +11,7 @@ package osutil
 import (
 	"os"
 	"path/filepath"
+	"runtime"
 	"sort"
 	"strings"
 )
@@ -32,7 +33,9 @@ func Glob(pattern string) (matches []string, err error) {
 	case string(filepath.Separator):
 		// nothing
 	default:
-		dir = dir[0 : len(dir)-1] // chop off trailing separator
+		if runtime.GOOS != "windows" || len(dir) < 2 || dir[len(dir)-2] != ':' {
+			dir = dir[0 : len(dir)-1] // chop off trailing separator, if it's not after the drive letter
+		}
 	}
 
 	if !hasMeta(dir) {