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8278415: [TESTBUG] vmTestbase/nsk/stress/stack/stack018.java fails with "java.lang.Error: TEST_RFE"

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Reviewed-by: phh
This commit is contained in:
Evgeny Astigeevich 2021-12-10 18:27:36 +00:00 committed by Paul Hohensee
parent 4f594e6a28
commit afd065b368
1 changed files with 9 additions and 3 deletions
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12
test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack018.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -36,7 +36,7 @@
* invocations until stack overflow, and then tries to reproduce similar
* stack overflows 10 times in each of 10 threads -- each time by trying
* to invoke the same recursive method for the given fixed depth
* of invocations (which is 10 times that crucial depth just measured).
* of invocations (which is 100 times that crucial depth just measured).
* The test is deemed passed, if VM have not crashed, and
* if exception other than due to stack overflow was not
* thrown.
@ -103,7 +103,7 @@ public class stack018 extends Thread {
// Measure maximal recursion depth until stack overflow:
//
int maxDepth = 0;
for (depthToTry = 0; ; depthToTry += STEP)
for (depthToTry = 0; ; depthToTry += STEP) {
try {
invokeRecurse(depthToTry);
maxDepth = depthToTry;
@ -117,6 +117,12 @@ public class stack018 extends Thread {
throw (ThreadDeath) target;
return 2;
}
}
if (maxDepth == 0) {
// The depth STEP was enough to cause StackOverflowError or OutOfMemoryError.
maxDepth = STEP;
}
out.println("Maximal recursion depth: " + maxDepth);
//