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91631bc7e0
When plugin is used, we already mark all exported methods reachable. However, when the plugin and the host program share a common package, an unexported method could also be reachable from both the plugin and the host via interfaces. We need to mark them as well. Fixes #51621. Change-Id: I1a70d3f96b66b803f2d0ab14d00ed0df276ea500 Reviewed-on: https://go-review.googlesource.com/c/go/+/393365 Trust: Cherry Mui <cherryyz@google.com> Run-TryBot: Cherry Mui <cherryyz@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Than McIntosh <thanm@google.com>
33 lines
533 B
Go
33 lines
533 B
Go
// Copyright 2022 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// An unexported method can be reachable from the plugin via interface
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// when a package is shared. So it need to be live.
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package main
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import (
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"plugin"
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"testplugin/method3/p"
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)
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var i p.I
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func main() {
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pl, err := plugin.Open("method3.so")
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if err != nil {
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panic(err)
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}
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f, err := pl.Lookup("F")
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if err != nil {
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panic(err)
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}
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f.(func())()
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i = p.T(123)
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}
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