[mythtv-commits] mythtv commit: r19651 by stuartm

[mythtv at cvs.mythtv.org]

      Author: stuartm
        Date: 2009-01-12 00:38:20 +0000 (Mon, 12 Jan 2009)
New Revision: 19651
   Changeset: http://cvs.mythtv.org/trac/changeset/19651

Modified:

   trunk/mythtv/libs/libmythui/mythuibuttonlist.cpp

Log:

Prevents a segfault with a couple of different scrolling/wrapping combinations and a list that is nearly empty. Scrolling and wrapping behaviour may still be incorrect in these cases, but at least it shouldn't crash.