On Fri, 24 Sep 2021 19:01:02 GMT, Serguei Spitsyn wrote:
>> Lin Zang has updated the pull request with a new target base due to a merge
>> or a rebase. The pull request now contains 12 commits:
>>
>> - Merge branch 'master' into hprof
>> - code refine
>> - code refine
>> - Merge branch 'mas
> The root cause for crash in ZGC is that the JNIHandles are processed before
> object iteration. And ZGC would update the JNIHandles at object iteration
> with read barrier. So the crash is cause by accessing the invalid address
> which can be dummy info after zgc, and hence crash.
>
> The loc
On Wed, 22 Sep 2021 20:24:09 GMT, Chris Plummer wrote:
>> The class `GzipRandomAccess` is used to parse heap dump file generated from
>> `jcmd`/`jmap` tools when testing.
>> It has the limitation that only gzip file which has "blocksize" header field
>> could be sucessfully parsed.
>> We think