Conditional jump or move depends on uninitialised value(s)
   at 0x........: fooble (...)
   by 0x........: main (pushfpopf_c.c:12)

Conditional jump or move depends on uninitialised value(s)
   at 0x........: fooble (...)
   by 0x........: main (pushfpopf_c.c:12)

