[jdk13u-dev] Integrated: 8173361: various crashes in JvmtiExport::post_compiled_method_load

Mon Jan 18 12:04:45 UTC 2021

On Fri, 15 Jan 2021 15:47:19 GMT, Ekaterina Vergizova <evergizova at openjdk.org> wrote:

> I'd like to backport 8173361 to 13u for parity with 11u.
> The patch doesn't apply cleanly due to minor context differences in serviceThread.hpp and mutexLocker.cpp (JDK-8170299 and JDK-8231472 are not in 13u), reapplied manually.
> Tested with tier1 and other jvmti tests.
> Follow-up fix JDK-8235218 is planned to be backported as well.

This pull request has now been integrated.

Changeset: 79e77ae2
Author:    Ekaterina Vergizova <evergizova at openjdk.org>
Committer: Yuri Nesterenko <yan at openjdk.org>
URL:       https://git.openjdk.java.net/jdk13u-dev/commit/79e77ae2
Stats:     94 lines in 9 files changed: 70 ins; 6 del; 18 mod

8173361: various crashes in JvmtiExport::post_compiled_method_load

Don't post information that uses metadata from unloaded nmethods

Reviewed-by: yan
Backport-of: b1d915ef80ebdf511dc2897b20ada78b3dc44241

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PR: https://git.openjdk.java.net/jdk13u-dev/pull/73