On Tue, 8 Jun 2021 16:53:38 GMT, Henry Jen <[email protected]> wrote:
>> …d on macOS
>>
>> This patch simply round up the specified stack size to multiple of the
>> system page size.
>>
>> Test is trivial, simply run java with -Xss option against following code. On
>> MacOS, before the fix, running with `-Xss159k` and `-Xss160k` would get
>> `7183` and `649` respectively. After fix, both would output `649`, while
>> `-Xss161k` would be same as `-Xss164k` and see 691 as the output.
>>
>> ```code:java
>> public class StackLeak {
>> public int depth = 0;
>> public void stackLeak() {
>> depth++;
>> stackLeak();
>> }
>>
>> public static void main(String[] args) {
>> var test = new StackLeak();
>> try {
>> test.stackLeak();
>> } catch (Throwable e) {
>> System.out.println(test.depth);
>> }
>> }
>> }
>
> Henry Jen has updated the pull request incrementally with one additional
> commit since the last revision:
>
> Update help text
Continuation in #8953
-------------
PR: https://git.openjdk.java.net/jdk/pull/4256
