> On 28 February 2015 at 05:49, ANDY KENNEDY <ANDY.KENNEDY at adtran.com> wrote: > > > I'm tasked with reconstructing the CentOS version of the GlibC library for > > testing with > > gethostbyname(). My mission is to show that we are not affected by the > > latest exploit for > > the product we are shipping targeted for RHEL and CentOS. To do so, I > > want to equip > > gethostbyname() with additional code. > > > > I may be way out of line here, haven't had much coffee yet, but I wonder > if systemtap could be used to achieve your goals less intrusively? Already knowing how to build GlibC, I think that may take less of my time than attempting to figure out how to use systemtap. But, you better believe that I'll keep that in mind ::throws in toolbox:: for later. This one I need to be as fast as possible on. Thanks for the info! Andy