PRecord sets memory even when it says it did not

[Marc Khouzam]

> -----Original Message-----
> From: Pedro Alves [mailto:pedro@codesourcery.com] 
> Sent: Monday, September 14, 2009 1:50 PM
> To: gdb@sourceware.org
> Cc: Greg Law; Hui Zhu; Marc Khouzam; Michael Snyder; gdb-patches ml
> Subject: Re: PRecord sets memory even when it says it did not
> 
> > Could this be related to the caching changes that have happened
> > recently?  i.e. does the cache get updated even though the 
> underlying
> > poke operation failed?  If so, this issue would seem to be 
> wider than
> > just prec (and wider than reverse, too).
> 
> If so, then there's an easy way to find out: try again with
> "set stack-cache off".
> 

Yes, that seems to fix everything.