[PATCH STABLE] bdiff: fix malloc(0) issue in fixws()

[Matt Mackall]

On Fri, 2012-02-03 at 23:27 +0000, Jim Hague wrote:
> # HG changeset patch
> # User Jim Hague <jim.hague at acm.org>
> # Date 1328311637 0
> # Branch stable
> # Node ID 6adf9f20da9889b65dd75265ab3ee223d666ae2c
> # Parent  7e5a281a082cdbff4ae9553e01b5ff36dc2c11ee
> bdiff: fix malloc(0) issue in fixws()

Queued for stable, thanks.

For future reference, this is an excellent example of the sort of thing
the code freeze and the release candidate process is intended to catch.

-- 
Mathematics is the supreme nostalgia of our time.