irssi: fixed CVE-2009-1959 (off by one overflow)

dbg111-irssi irssi: fixed CVE-2009-1959 (off by one overflow) openSUSE 11.1 Fixed a irssi off by one overflow in the event_wallops() function. CVE-2009-1959 has been assigned to this issue. irssi-debuginfo-0.8.12-30.70.1.i586.rpm irssi-debuginfo-0.8.12-30.70.1.ppc.rpm irssi-debuginfo-0.8.12-30.70.1.x86_64.rpm irssi-debugsource-0.8.12-30.70.1.i586.rpm irssi-debugsource-0.8.12-30.70.1.ppc.rpm irssi-debugsource-0.8.12-30.70.1.x86_64.rpm