[Bug sanitizer/59286] segfault in __sanitizer::StackDepotGet

[kcc at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59286

--- Comment #8 from Kostya Serebryany <kcc at gcc dot gnu.org> ---
Just insert more printfs everywhere you can :) 
E.g. print everything around "s->link = s2" in StackDepotPut