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| author | Jim Meyering <jim@meyering.net> | 2012-11-24 11:36:15 -0800 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2012-11-24 15:23:31 -0800 |
| commit | 06aeeecb3fe2655fd5e4e12948b389873a79884b (patch) | |
| tree | f779e7817903f75566e21451dcbb279fc9161f2f /tests/misc/cut.pl | |
| parent | 1b874511b60252a5c71c7a29046afdc99e5391bb (diff) | |
| download | coreutils-06aeeecb3fe2655fd5e4e12948b389873a79884b.tar.xz | |
cut: do not print extraneous delimiters in some unusual cases
When printing output delimiters, and when a to-EOL range subsumes
at least one other range, cut would mistakenly print delimiters for
the subsumed range. This bug was probably introduced via commit
v5.2.1-639-g847e066.
* src/cut.c (set_fields): Ignore any range that is subsumed by a
to-EOL range. Also, move two declarations down.
* tests/misc/cut.pl: Add tests to exercise this.
* NEWS (Bug fixes): Mention it.
Reported by Marcel Böhme in http://bugs.gnu.org/12966
Diffstat (limited to 'tests/misc/cut.pl')
| -rwxr-xr-x | tests/misc/cut.pl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/misc/cut.pl b/tests/misc/cut.pl index cb4781a7d..27768ff29 100755 --- a/tests/misc/cut.pl +++ b/tests/misc/cut.pl @@ -166,6 +166,15 @@ my @Tests = ['overlapping-unbounded-1', '-b3-,2-', {IN=>"1234\n"}, {OUT=>"234\n"}], ['overlapping-unbounded-2', '-b2-,3-', {IN=>"1234\n"}, {OUT=>"234\n"}], + + # When printing output delimiters, and with one or more ranges subsumed + # by a to-EOL range, cut 8.20 and earlier would print extraneous delimiters. + ['EOL-subsumed-1', '--output-d=: -b2-,3,4-4,5', + {IN=>"123456\n"}, {OUT=>"23456\n"}], + ['EOL-subsumed-2', '--output-d=: -b3,4-4,5,2-', + {IN=>"123456\n"}, {OUT=>"23456\n"}], + ['EOL-subsumed-3', '--complement -b3,4-4,5,2-', + {IN=>"123456\n"}, {OUT=>"1\n"}], ); if ($mb_locale ne 'C') |