RFR: 8333354: ubsan: frame.inline.hpp:91:25: and src/hotspot/share/runtime/frame.inline.hpp:88:29: runtime error: member call on null pointer of type 'const struct SmallRegisterMap' [v3]

[Matthias Baesken]

On Wed, 24 Jul 2024 18:59:34 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> Here's an untested change that I think will fix the problem. https://github.com/openjdk/jdk/compare/master...kimbarrett:openjdk-jdk:smallregmap?expand=1

Seems this works well,  at least :tier1 tests on some platforms  (x86_64, ppc64le) look okay to me.

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PR Comment: https://git.openjdk.org/jdk/pull/20296#issuecomment-2250344053