Integrated: 8355069: Allocation::check_out_of_memory() should support CheckUnhandledOops mode

[Leonid Mesnik]

On Sat, 19 Apr 2025 00:39:00 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

> The
> CheckUnhandledOops
> cause failure if JvmtiExport::post_resource_exhausted(...)
> is called in
> MemAllocator::Allocation::check_out_of_memory()
> The obj is null so it is not a real bug. 
> 
> I am fixing it to reduce noise for CheckUnhandledOops mode for jvmti tests execution.
> The vmTestbase/nsk/jvmti/ResourceExhausted/resexhausted002/TestDescription.java 
> failed with -XX:+CheckUnhandledOops
> 
> If define are unwelcome here, the
> ``` PreserveObj obj_h(_thread, _obj_ptr);```
> might be added instead with comment why it is needed for null obj.

This pull request has now been integrated.

Changeset: 83d0bd85
Author:    Leonid Mesnik <lmesnik at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/83d0bd85afaf1b5724c12f4d2f6e9c7087bab4e8
Stats:     4 lines in 1 file changed: 4 ins; 0 del; 0 mod

8355069: Allocation::check_out_of_memory() should support CheckUnhandledOops mode

Reviewed-by: sspitsyn

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PR: https://git.openjdk.org/jdk/pull/24766