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Date: Wed, 02 Apr 2008 20:12:00 -0000
From: Keith Seitz <keiths@redhat.com>
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To: Doug Graham <dgraham@nortel.com>
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Subject: Re: Crashes when "balloons" enabled
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Doug Graham wrote:

> But c_value_of_variable() has been rewritten in 6.8 (but not 6.7.1),
> and it looks like this bug might have been fixed, perhaps inadvertantly:
> 
> varobj.c:2247
>             if (var->not_fetched && value_lazy (var->value))
>               /* Frozen variable and no value yet.  We don't
>                  implicitly fetch the value.  MI response will
>                  use empty string for the value, which is OK.  */
>               return NULL;
> 
> It doesn't call either of gdb_value_fetch_lazy() or common_val_print()
> any more.

Yeah, there has been some churn in varobj in gdb recently. I'll have to 
double-check this to make sure that it is still "safe" or whether I have 
to jump through (even more) hoops to make it safe again.

Keith