On 06/29/2016 01:58 PM, Andreas Schwab wrote: > Florian Weimer <fweimer@redhat.com> writes: > >> It's triggered by an installed header, so this does not fix the bug at >> all. I expect applications run into the warning as well. > > Only if compiled with -Wsystem-headers. I would expect that this could trip ubsan as well. Florian