RFR 7014526: "java -version" crash on sparc with some values of HeapBaseMinAddress

Yumin Qi yumin.qi at oracle.com
Tue Feb 18 20:41:00 UTC 2014


Thanks for fixing this. Looks good!

Yumin

On 2/18/2014 12:34 PM, Coleen Phillimore wrote:
>
> Just because we're having so much fun with this today
> http://cr.openjdk.java.net/~coleenp/7014526_3/
>
> The diff for the test does look the same as the previous version but I 
> really did fix the indentation!
>
> Coleen
>
> On 2/18/14 3:16 PM, Coleen Phillimore wrote:
>>
>> I *thought* I'd fixed the indentation in the test so it wasn't 
>> showing the whitespace diffs, but in fact I meant to fix the 
>> indentation and somehow didn't.   Sorry, it's fixed now.   The main 
>> function was only indented by 2 not 4.
>>
>> Thanks,
>> Coleen
>>
>> On 2/18/14 3:03 PM, Yumin Qi wrote:
>>> Hi, Coleen
>>>
>>> On 2/18/2014 10:30 AM, Coleen Phillimore wrote:
>>>>
>>>> I fixed the indentation already but this changeset has the better 
>>>> message suggested by Thomas.
>>>>
>>>> open webrev at http://cr.openjdk.java.net/~coleenp/7014526_2/
>>>>
>>> 142 smallHeapTest();
>>> 143 smallHeapTestWith3G();
>>> 144 largeHeapTest();
>>> 145 largePagesTest();
>>> 146   heapBaseMinAddressTest();    <---- ident here seems o have two 
>>> more spaces.
>>> 147 sharingTest();
>>> ...
>>>
>>> Thanks
>>> Yumin
>>>> HeapBaseMinAddress must be at least 6442450944 (6G) which is 
>>>> greater than value given 134217728
>>>> ...
>>>>
>>>> thanks,
>>>> Coleen
>>>>
>>>>
>>>> On 2/18/14 12:58 PM, Vladimir Kozlov wrote:
>>>>> Coleen,
>>>>>
>>>>> Where is link to new version?
>>>>> The indent in test was also off.
>>>>>
>>>>> Thanks,
>>>>> Vladimir
>>>>>
>>>>> On 2/18/14 6:54 AM, Coleen Phillimore wrote:
>>>>>>
>>>>>> I fixed the indentation and I changed it to %d because it's %dM.  
>>>>>> The %x
>>>>>> was temporary for my debugging.
>>>>>>
>>>>>> Thanks!
>>>>>> Coleen
>>>>>>
>>>>>> On 2/17/14 8:43 PM, Vladimir Kozlov wrote:
>>>>>>> Coleen,
>>>>>>>
>>>>>>> %x is not correct formal for this value.
>>>>>>> Indent of all if() is off by 1 space.
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Vladimir
>>>>>>>
>>>>>>> On 2/17/14 4:42 PM, Coleen Phillimore wrote:
>>>>>>>> Summary: Make default HeapBaseMinAddress the minimum that can be
>>>>>>>> specified.
>>>>>>>>
>>>>>>>> open webrev at http://cr.openjdk.java.net/~coleenp/7014526/
>>>>>>>> bug link https://bugs.openjdk.java.net/browse/JDK-7014526
>>>>>>>>
>>>>>>>> Tested with hotspot jtreg tests and some testbase compressed 
>>>>>>>> oops tests.
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Coleen
>>>>>>
>>>>
>>>
>>
>

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