olver-core initscr_spec segfault on Mandriva x86_64

Seeing these in both a Mandriva 2010.1 and Mandriva cooker run on x86_64:

/olver/ncurses/terminal/tests/initscr_spec 1 failed

Message from the test:
failure 89
--------------------------------
Scenario ncurses_line_scenario:
MEDIATOR_FAILED
 Segmentation fault: Invalid memory address '0xffffffff00180000'

Comment:
Test Purpose Comment: Check extra requirement

/olver/ncurses/terminal/tests/initscr_spec 2 failed

Message from the test:
failure 84
--------------------------------
Scenario ncurses_chgat_scenario:
MEDIATOR_FAILED
 Segmentation fault: Invalid memory address '0xffffffff00180000'

Comment:
Test Purpose Comment: Check extra requirement

Looks like they're shipping an oldish snapshot build of ncurses?

ncurses-5.7-4.20091227.1mdv2010.1
lib64ncurses5-5.7-4.20091227.1mdv2010.1

Isn't failing on ia32.