[PATCH] stdlib-bsearch: middle element calculation may overflow

[Joseph Myers]

If this fixes a user-visible bug then the ChangeLog entry needs to include 
[BZ #N] referencing the bug filed in Bugzilla (and once the fix is in the 
bug needs to be resolved as FIXED with appropriate target milestone set).  
Is this bug 2753?  If not, a new bug would need to be filed for it.

-- 
Joseph S. Myers
joseph@codesourcery.com