See bug #120985 for details.
Gnome please provide an updated ebuild.
Gnome team: please bump gpdf
Okay, 2.10.0-r4 has the patch, although I was unable to reproduce the crash even without it.
Arches please test and mark 2.10.0-r4 stable
stable on ppc64
Forgot to remove hppa from CC. Done that now.
mips and ia64 should mark stable to benefit from GLsA