Integrated: 8253916: ResourceExhausted/resexhausted001 crashes on Linux-x64

[Coleen Phillimore]

On Tue, 1 Dec 2020 12:55:05 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> Give an error message rather than logging the error and then crashing later because the JVM can't detect stack overflow.  In a resource exhausted situation, thread creation is also failing.  This is the vm_exit_out_of_memory message printed:
> 
> `$ java -XX:+UseNewCode -version
> [0.003s][warning][os,thread] Attempt to protect stack guard pages failed (0x00007f606b249000-0x00007f606b24d000).
> 
>  There is insufficient memory for the Java Runtime Environment to continue.
>  Native memory allocation (mprotect) failed to protect 16384 bytes for memory to guard stack pages
>  An error report file with more information is saved as:
>  /16mprotect/hs_err_pid30596.log`
> `

This pull request has now been integrated.

Changeset: cfb50a9c
Author:    Coleen Phillimore <coleenp at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/cfb50a9c
Stats:     15 lines in 6 files changed: 5 ins; 5 del; 5 mod

8253916: ResourceExhausted/resexhausted001 crashes on Linux-x64

Reviewed-by: stuefe, sspitsyn, dholmes

-------------

PR: https://git.openjdk.java.net/jdk/pull/1540