RFR 8067982: some jcmd /gc/heap_dump tests failed: hprof output contains warning or error

Jiangli Zhou jiangli.zhou at oracle.com
Wed Jan 14 16:33:13 UTC 2015

Hi Yumin,

Thanks for the review! Will fix the copyright.


On 01/13/2015 07:56 PM, Yumin Qi wrote:
> Looks good to me. Could you update the copyright year?
> Thanks
> Yumin
> On 1/13/2015 4:50 PM, Jiangli Zhou wrote:
>> Hi,
>> Please review the fix for JDK-8067982 
>> <https://bugs.openjdk.java.net/browse/JDK-8067982> (Some jcmd 
>> /gc/heap_dump tests failed: hprof output contains warning or error). 
>> The jcmd heap_dump tests failed due to incomplete symbol information 
>> in the dump output. The shared symbols are not included in the dump 
>> output because they are not in the SymbolTable, but in a separate 
>> table within the shared archive. The fix is to include the shared 
>> symbols when iterating all symbols in 
>> SymbolTable::symbols_do(SymbolClosure).
>>   http://cr.openjdk.java.net/~jiangli/8067982/webrev.00/
>> Tested with vm.jcmd tests and jprt. All failed jcmd heap dump tests 
>> passed with the fix.
>> Thanks,
>> Jiangli

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