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go/misc/cgo/errors/issue11097b.go
Didier Spezia 9c258c6aa6 cmd/cgo: fix panic on references to non-existing C types
cgo panics in Package.rewriteRef for:

var a = C.enum_test(1)
or
p := new(C.enum_test)

when the corresponding enum type is not defined.

Check nil values for Type fields and issue a proper
error instead.

Fixes #11097
Updates #12160

Change-Id: I5821d29097ef0a36076ec5273125b09846c7d832
Reviewed-on: https://go-review.googlesource.com/15264
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2015-10-05 22:37:07 +00:00

16 lines
279 B
Go

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
/*
//enum test { foo, bar };
*/
import "C"
func main() {
p := new(C.enum_test) // ERROR HERE
_ = p
}