Fix crash with bidi display on the last empty line (bug#6030).
authorEli Zaretskii <eliz@gnu.org>
Sun, 25 Apr 2010 14:42:34 +0000 (17:42 +0300)
committerEli Zaretskii <eliz@gnu.org>
Sun, 25 Apr 2010 14:42:34 +0000 (17:42 +0300)
commitba897f34e46fa86f36b23963051969cc866709d7
treeacae178b60cb12aee2b21c4dbe1bc7e6b13d0b81
parent85399d683ea6ecabe0f43face78d16b87d45e1c5
Fix crash with bidi display on the last empty line (bug#6030).

 xdisp.c (display_line): Don't assume 2nd call to
 get_next_display_element cannot return zero.
src/ChangeLog
src/xdisp.c