tree ea91c9df2396b07488c8b600fc9eb64f21bc0efc
parent b6d96beda3a6cbf20a2d04a609eff78adebd8859
author pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> 1215617510 +0000
committer pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> 1215617510 +0000

Avoid decremented overflow.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4862 c046a42c-6fe2-441c-8c8c-71466251a162