[jdk17u-dev] RFR: 8305088: SIGSEGV in Method::is_method_handle_intrinsic

Mon May 8 13:12:24 UTC 2023

On Mon, 8 May 2023 12:44:00 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:

> I had forgotten a null check when backporting [JDK-8295724](https://bugs.openjdk.org/browse/JDK-8295724). Unlike head (after [JDK-8290025](https://bugs.openjdk.org/browse/JDK-8290025)), JDK17u uses `set_method(NULL)` in `nmethod::make_unloaded()` (and `nmethod::make_not_entrant_or_zombie`). We shouldn't ask `can_be_allocated_in_NonNMethod_space()` in these cases. The nmethod can't be a method handle intrinsic.

Pre-submit error seems to be unrelated: sh][ERROR] wget exited with exit code 4

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1330#issuecomment-1538336611