Fix bug#5856: don't dereference glyphs beyond end of glyph_row.
commit21d2848427a4a522c39f94a6d605b87045ab74df
authorEli Zaretskii <eliz@gnu.org>
Thu, 8 Apr 2010 21:14:33 +0000 (9 00:14 +0300)
committerEli Zaretskii <eliz@gnu.org>
Thu, 8 Apr 2010 21:14:33 +0000 (9 00:14 +0300)
tree0e62423965df2561897a7912254d1149dda66997
parente754e83b6555fccf9676b10ff6e6253d75f2bba1
Fix bug#5856: don't dereference glyphs beyond end of glyph_row.

 xdisp.c (set_cursor_from_row): Don't dereference glyphs beyond
 the end of TEXT_AREA.  (Bug#5856)
src/ChangeLog
src/xdisp.c