Integrated: 8329651: TestLibGraal.java crashes with assert(_stack_base != nullptr)

[David Holmes]

On Thu, 4 Apr 2024 07:58:01 GMT, David Holmes <dholmes at openjdk.org> wrote:

> The first thing a new thread does is record its stack size and base. But it is made visible to the rest of the system prior to that. So  we have a risk of trying to print information for a thread that may never have actually executed yet. `Thread::print_on_error` should access the `_stack_base` and `_stack_size` fields directly, not through the accessors with the assert.
> 
> Testing:
>  - tiers 1-3 (sanity)
> 
> Thanks

This pull request has now been integrated.

Changeset: 27cfcef9
Author:    David Holmes <dholmes at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/27cfcef99f1acae1ba0beb49d01acbc47154a54b
Stats:     5 lines in 1 file changed: 2 ins; 0 del; 3 mod

8329651: TestLibGraal.java crashes with assert(_stack_base != nullptr)

Reviewed-by: stefank, dcubed

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PR: https://git.openjdk.org/jdk/pull/18615