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mobile/bind/java/context_android.go
Elias Naur 721e99406c internal/mobileinit,bind/java,app: don't treat jobject as a pointer
On Android, the JNI jobject type doesn't always contain a pointer.
Treating a non-pointer as a pointer can crash the runtime. Use
the more appropriate type uintptr instead.

Change-Id: I2b2049918d60226c4d23d6df0b10e68248d54bc2
Reviewed-on: https://go-review.googlesource.com/110256
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2018-04-30 16:43:58 +00:00

22 lines
472 B
Go

// Copyright 2016 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 java // import "golang.org/x/mobile/bind/java"
// #cgo LDFLAGS: -llog
//
//#include <jni.h>
import "C"
import (
"unsafe"
"golang.org/x/mobile/internal/mobileinit"
)
//export setContext
func setContext(vm *C.JavaVM, ctx C.jobject) {
mobileinit.SetCurrentContext(unsafe.Pointer(vm), uintptr(ctx))
}