building glibc 2.15
Sat Mar 24 01:14:00 GMT 2012
On 24/03/12 07:51, Carlos O'Donell wrote:
> 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?
> No quite...
> 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).
This is fixed in git:
More information about the Libc-help