Ron Yorston d08206dce1 vi: correctly detect when a deletion empties the buffer ... Michał Berger has reported two issues: - Repeatedly deleting and undoing the deletion of the last line results in characters being lost from the end of the line. - Deleting the bottom line twice then attempting to undo each of these deletions results in a segfault. The problem seems to be an incorrect test for whether the text buffer is empty. Reported-by: Michał Berger <michallinuxstuff@gmail.com> Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>		2018-12-03 10:07:58 +01:00
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awk.c	awk: abort if NF set to negative value	2018-11-28 12:16:29 +01:00
cmp.c
Config.src
diff.c
ed.c
Kbuild.src
patch_bbox.c
patch_toybox.c
patch.c
sed1line.txt
sed_summary.htm
sed.c
vi.c	vi: correctly detect when a deletion empties the buffer	2018-12-03 10:07:58 +01:00