From: Ian Lance Taylor <iant@golang.org>
Date: Mon, 16 Jul 2018 23:17:27 +0000 (-0700)
Subject: cmd/internal/buildid: close ELF file after reading note
X-Git-Tag: go1.11beta2~85
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=274fde9a36bf62f62f9ffda4b178df437649e8bf;p=gostls13.git

cmd/internal/buildid: close ELF file after reading note

Updates #26400

Change-Id: I1747d1f1018521cdfa4b3ed13412a944829967cf
Reviewed-on: https://go-review.googlesource.com/124235
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
---

diff --git a/src/cmd/internal/buildid/note.go b/src/cmd/internal/buildid/note.go
index 5895da906a..2d26ea9961 100644
--- a/src/cmd/internal/buildid/note.go
+++ b/src/cmd/internal/buildid/note.go
@@ -30,6 +30,7 @@ func ReadELFNote(filename, name string, typ int32) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer f.Close()
 	for _, sect := range f.Sections {
 		if sect.Type != elf.SHT_NOTE {
 			continue