GitLab

 xdisp.c (display_line): Don't write beyond the last glyph row in
 the desired matrix.  Fixes crashes in "emacs -nw", see
 http://lists.gnu.org/archive/html/emacs-devel/2010-04/msg00075.html
 and http://lists.gnu.org/archive/html/emacs-devel/2010-04/msg00213.html