building glibc 2.15
Fri Mar 23 21:51:00 GMT 2012
On Fri, Mar 23, 2012 at 5:36 PM, Allin Cottrell <firstname.lastname@example.org> wrote:
>> A while ago I created a write-up on how to find and fix these:
> Very clear. So that means that something inside glibc 2.15 is invoking
> feraiseexcept via PLT when it shouldn't?
It means that glibc 2.15 is invoking the function via the public
symbol *instead* *of* the internal symbol. Functionally they are the
same, but the invocation through the public symbol results in a PLT
indirection, and allows the user to override the symbol (when it might
not be desired).
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