diff --git a/glob_test.go b/glob_test.go
index d0264f6..08de6f7 100644
--- a/glob_test.go
+++ b/glob_test.go
@@ -1,6 +1,8 @@
 package glob
 
 import (
+	"fmt"
+	"github.com/gobwas/glob/match"
 	"regexp"
 	"testing"
 )
@@ -150,6 +152,13 @@ func TestGlob(t *testing.T) {
 	}
 }
 
+func TestAllGlobMatch(t *testing.T) {
+
+	m, _ := Compile(pattern_all)
+	fmt.Println("HI", m.(match.Matcher).String())
+	m.Match(fixture_all_match)
+}
+
 func BenchmarkParseGlob(b *testing.B) {
 	for i := 0; i < b.N; i++ {
 		Compile(pattern_all)
diff --git a/match/btree.go b/match/btree.go
index ad8f5f9..a9a7a15 100644
--- a/match/btree.go
+++ b/match/btree.go
@@ -77,10 +77,12 @@ func (self BTree) Match(s string) bool {
 		limit = inputLen
 	}
 
+	fmt.Println("ACQUIRE")
+	in := acquireSegments(inputLen)
+
 	for offset < limit {
 		// search for matching part in substring
-		in := acquireSegments(limit - offset)
-		index, segments := self.Value.Index(s[offset:limit], in)
+		index, segments := self.Value.Index(s[offset:limit], in[:0])
 		if index == -1 {
 			releaseSegments(in)
 			return false
@@ -120,12 +122,12 @@ func (self BTree) Match(s string) bool {
 			}
 		}
 
-		releaseSegments(in)
-
 		_, step := utf8.DecodeRuneInString(s[offset+index:])
 		offset += index + step
 	}
 
+	releaseSegments(in)
+
 	return false
 }
 
diff --git a/match/match.go b/match/match.go
index f9dcae1..9df55fd 100644
--- a/match/match.go
+++ b/match/match.go
@@ -54,6 +54,7 @@ func init() {
 		func(i int) {
 			segmentsPools[i-1] = sync.Pool{
 				New: func() interface{} {
+					fmt.Println("NEW", i)
 					return make([]int, 0, i)
 				},
 			}
@@ -74,12 +75,12 @@ func getIdx(c int) int {
 }
 
 func acquireSegments(c int) []int {
-	//	fmt.Println("GET", getIdx(c))
+	fmt.Println("GET", getIdx(c))
 	return segmentsPools[getIdx(c)].Get().([]int)[:0]
 }
 
 func releaseSegments(s []int) {
-	//	fmt.Println("PUT", getIdx(cap(s)))
+	fmt.Println("PUT", getIdx(cap(s)))
 	segmentsPools[getIdx(cap(s))].Put(s)
 }