The fact that they _contain_ the source file does not mean they build
it, and even if they built it, it does not mean it is susceptible to
this problem: some software, like Ruby and VirtualBox, build with
-fno-strict-aliasing enabled by default.
The scan isn't entirely over yet though, I'm still missing some
X11-related packages and the whole of XFCE.
Diego "Flameeyes" Pettenò