git: openjdk/loom: fibers: fixed crash in guarantee(result == NULL || !result->is_zombie() || result->is_locked_by_vm() || VMError::is_error_reported()) failed: unsafe access to zombie method

[duke]

Changeset: 58d2876d
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2021-07-21 15:17:57 +0000
URL:       https://git.openjdk.java.net/loom/commit/58d2876d31e1e0a2a02d48fbbf87688f7dce3c32

fixed crash in guarantee(result == NULL || !result->is_zombie() || result->is_locked_by_vm() || VMError::is_error_reported()) failed: unsafe access to zombie method

! src/hotspot/share/code/codeCache.cpp