Request for review (S): 7167069: 6 VM flags crash the VM when queried via jinfo

David Holmes david.holmes at
Thu May 10 09:32:28 UTC 2012

Hi Bengt,

Looks good to me.


On 10/05/2012 7:07 PM, Bengt Rutisson wrote:
> Hi all,
> Can I have some reviews of this simple fix:
> Sending this to both Runtime and GC. The change is in runtime code, but
> all the concerned flags are GC flags and I plan to push this through the
> GC repository unless there are any objections to that.
> When command line flags with the double type were introduced the methods
> Flag::print_on() and Flag::print_as_flag() were not updated
> correspondingly. The Flag::print_on() method was updated as part of this
> change:
> But the Flag::print_as_flag() still didn't handle doubles.
> I created a JTReg test that should test one flag of each supported type.
> Thanks,
> Bengt

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