On Fri, 30 Jan 2026 07:51:27 GMT, Tobias Hartmann <[email protected]> wrote:
>> src/hotspot/share/ci/ciInlineKlass.cpp line 161: >> >>> 159: VM_ENTRY_MARK >>> 160: InlineKlass* vk = get_InlineKlass(); >>> 161: oop null_reset_value = vk->null_reset_value(); >> >> The null_reset_value instance is allocated at class initialization time. >> This means that there's a time window, between the moment the class is >> loaded and the moment where it is initialized, where the null_reset_value is >> not available yet. During this time interval, null_reset_value() returns >> null. >> Do we have the guarantee that ciInlineKlass::get_null_reset_value() is >> always called on an initialized class, or should the case of the missing >> null_reset_value be handled here? > > I think it's checked in c1_GraphBuilder.cpp line 2119. This limitation is > tracked by [JDK-8376254](https://bugs.openjdk.org/browse/JDK-8376254) but an > assert/guarantee wouldn't hurt. That's a good idea, I have added an `assert` in that function. ------------- PR Review Comment: https://git.openjdk.org/valhalla/pull/1970#discussion_r2745325492
