RFR 8211821: PrintStringTableStatistics crashes JVM
Harold David Seigel
harold.seigel at oracle.com
Thu Oct 11 13:02:04 UTC 2018
On 10/10/2018 5:26 PM, Ioi Lam wrote:
> Hi Harold,
> The fix looks good to me.
> - Ioi
> On 10/10/2018 01:44 PM, Harold David Seigel wrote:
>> Please review this fix for JDK-8211821. The change fixes the problem
>> by moving the call to exit_globals() in Threads::destroy_vm() to
>> before the thread gets deleted. Although exit_globals() deletes tty,
>> this is not a problem because neither deleting thread nor freeing the
>> jvmci_old_thread_counters use tty.
>> Open Webrev: http://cr.openjdk.java.net/~hseigel/bug_8211821/webrev/
>> JBS Bug: https://bugs.openjdk.java.net/browse/JDK-8211821
>> The fix was tested by running the new test and Mach5 tiers 1 and 2
>> tests and builds on Linux-x64, Windows, and Mac OS X, running tiers
>> 3-5 tests on Linux-x64, and by running JCK-12 API, Lang and VM tests
>> on Linux-x64.
>> Thanks, Harold
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