Integrated: 8342303: Segfault in update_inherited_vtable: AppCDS, old bytecode, and redefineClasses

[Calvin Cheung]

On Wed, 23 Oct 2024 17:15:53 GMT, Calvin Cheung <ccheung at openjdk.org> wrote:

> A simple fix to avoid referencing invalid vtable and itable entires in `InstanceKlass::restore_unshareable_info` if a class is not linked during CDS dump time.
> 
> Passed tiers 1 - 4 testing.
> 
> ---------
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This pull request has now been integrated.

Changeset: ccda8159
Author:    Calvin Cheung <ccheung at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/ccda8159f65be39d6fab9be87b1a79465aae5452
Stats:     433 lines in 14 files changed: 422 ins; 0 del; 11 mod

8342303: Segfault in update_inherited_vtable: AppCDS, old bytecode, and redefineClasses

Reviewed-by: dholmes, coleenp, iklam

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PR: https://git.openjdk.org/jdk/pull/21667