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Re: svn commit: r22957 - trunk/subversion/libsvn_client

From: Daniel Rall <dlr_at_collab.net>
Date: 2007-01-10 18:48:34 CET

On Wed, 10 Jan 2007, Hyrum K. Wright wrote:

> Malcolm Rowe wrote:
> > On Wed, Jan 10, 2007 at 09:05:25AM -0800, hwright@tigris.org wrote:
> >> Log:
> >> Use a subpool for copy and move operations. If the copy or move fails, and the
> >> *_as_child flag is set, we try again. By adding this subpool, we make sure
> >> that the memory from the first try (as well as the second) is cleared.
> >>
> >
> > That's not a typical use of a subpool, unless we have reason to believe
> > that the setup_copy() operation will allocate a significant amount of
> > memory.
> I don't have any figures, and I'm not sure what the threshold is for "a
> significant amount", but my feeling is that the amount of memory isn't
> trivial.
> If this is wrong, though, I'm happy to revert.

Will setup_copy() allocate a potentially unbounded number of data
structures (e.g. svn_client_commit_item3_t's)? If so, use of a
subpool seems reasonable here.

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Received on Wed Jan 10 18:48:09 2007

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