cmd/addr2line: defer closing objfile

Change-Id: I19ff9d231c4cc779b0737802c3c40ee2e00934dd
Reviewed-on: https://go-review.googlesource.com/c/147477
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/cmd/addr2line/main.go b/src/cmd/addr2line/main.go
index 267f4170a82faad46d68f03b75860d87ecf3b192..018802940b24f9959807efb9521e5f256ed0be40 100644 (file)
--- a/src/cmd/addr2line/main.go
+++ b/src/cmd/addr2line/main.go
@@ -61,6 +61,7 @@ func main() {
        if err != nil {
                log.Fatal(err)
        }
+       defer f.Close()
 
        tab, err := f.PCLineTable()
        if err != nil {