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8366787: Test runtime/StackGuardPages/TestStackGuardPagesNative.java hangs on some platforms #27114

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8366787: Test runtime/StackGuardPages/TestStackGuardPagesNative.java hangs on some platforms #27114

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b688eac
8366787: runtime/StackGuardPages/TestStackGuardPagesNative.java hangs…
mz1999 Jun 9, 2025
18ac75c
Restore TestStackGuardPagesNative to ProblemList as requested
mz1999 Sep 10, 2025
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1 change: 0 additions & 1 deletion test/hotspot/jtreg/ProblemList.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,6 @@ runtime/os/TestTracePageSizes.java#compiler-options 8267460 linux-aarch64
runtime/os/TestTracePageSizes.java#G1 8267460 linux-aarch64
runtime/os/TestTracePageSizes.java#Parallel 8267460 linux-aarch64
runtime/os/TestTracePageSizes.java#Serial 8267460 linux-aarch64
runtime/StackGuardPages/TestStackGuardPagesNative.java 8303612 linux-all
runtime/ErrorHandling/MachCodeFramesInErrorFile.java 8313315 linux-ppc64le
runtime/NMT/VirtualAllocCommitMerge.java 8309698 linux-s390x

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12 changes: 5 additions & 7 deletions test/hotspot/jtreg/runtime/StackGuardPages/exeinvoke.c
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2010, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2010, 2025, 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
Expand Down Expand Up @@ -159,12 +159,10 @@ void *run_java_overflow (void *p) {

void do_overflow(){
volatile int *p = NULL;
if (_kp_rec_count == 0 || _rec_count < _kp_rec_count) {
for(;;) {
_rec_count++;
p = (int*)alloca(128);
_peek_value = p[0]; // Peek
}
while (_kp_rec_count == 0 || _rec_count < _kp_rec_count) {
_rec_count++;
p = (int*)alloca(128);
_peek_value = p[0]; // Peek
}
}

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