Abduqodiri Qurbonzoda
32 lines
851 B
Kotlin
32 lines
851 B
Kotlin
/*
|
|
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
|
|
* that can be found in the LICENSE file.
|
|
*/
|
|
import kotlin.test.*
|
|
|
|
object Foo {
|
|
val bar = Bar()
|
|
}
|
|
|
|
class Bar {
|
|
val f by lazy {
|
|
foo()
|
|
}
|
|
|
|
fun foo() = 123
|
|
}
|
|
|
|
fun printAll() {
|
|
println(Foo.bar.f)
|
|
}
|
|
|
|
// This test is extracted from the real problem found in kotlinx.serialization, where zeroing out
|
|
// initializer field in frozen lazy object led to the crash, induced by breaking frozen objects'
|
|
// invariant (initializer end up in the same container as the lazy object itself, so it was destroyed
|
|
// earlier than it should when reference counter was decremented).
|
|
@OptIn(kotlin.native.runtime.NativeRuntimeApi::class)
|
|
fun main(args: Array<String>) {
|
|
printAll()
|
|
kotlin.native.runtime.GC.collect()
|
|
println("OK")
|
|
} |