On Thu, 26 May 2022 17:26:25 GMT, Ichiroh Takiguchi <[email protected]>
wrote:
> On AIX platform,
> `test/hotspot/jtreg/serviceability/jvmti/FieldAccessWatch/FieldAccessWatch.java`
> testcase failed by single testcase execution.
>
> Failure message is:
>
> Error occurred during initialization of VM
> agent library failed to init: FieldAccessWatch
> Failed to set capabilities, error: 98
>
> It seems following initialization code affects this issue
>
> jvmtiCapabilities caps = {0};
>
> So additionally `memset()` is required just for AIX platform
Given 99.9% of the tests don't try to initialize "caps" but instead do the
memset, I would suggest it is perfectly fine to delete the initializer and
remove the comments related to AIX/xlclang.
You may also need to check
hotspot/jtreg/runtime/jni/FastGetField/libFastGetField.c
hotspot/jtreg/compiler/jsr292/cr8026328/libTest8026328.c
which have a similar usage for the callbacks structure.
-------------
PR: https://git.openjdk.java.net/jdk/pull/8904
