[dev] [wmii] problems with glibc-2.12

[pascal]

Hi

glibc has been updated to 2.12 in archlinux and now wmii (both release and -hg)
despite building without errors will abort at the beginning of the process. On
the tty it simply states "aborted" , and on the DISPLAY the screen is black and
the bar empty, in a frozen state. Reverting to glibc-2.11 fixes the issue.