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| author |  SZEDER Gábor <szeder.dev@gmail.com> | 2021-08-18 11:24:56 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-08-26 14:36:27 -0700 |
| commit | c93ca46cf5d0b0cd22e357a6460fa84fd4633440 (patch) | |
| tree | 6ba2683c1b2f8aa4e0756370737b44393ca8f6f4 /t/t9002-column.sh | |
| parent | Git 2.33 (diff) | |
| download | tgif-c93ca46cf5d0b0cd22e357a6460fa84fd4633440.tar.xz | |
column: fix parsing of the '--nl' option
'git column's '--nl' option can be used to specify a "string to be
printed at the end of each line" (quoting the man page), but this
option and its mandatory argument has been parsed as OPT_INTEGER since
the introduction of the command in 7e29b8254f (Add column layout
skeleton and git-column, 2012-04-21). Consequently, any non-number
argument is rejected by parse-options, and any number other than 0
leads to segfault:
$ printf "%s\n" one two |git column --mode=plain --nl=foo
error: option `nl' expects a numerical value
$ printf "%s\n" one two |git column --mode=plain --nl=42
Segmentation fault (core dumped)
$ printf "%s\n" one two |git column --mode=plain --nl=0
one
two
Parse this option as OPT_STRING.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t9002-column.sh')
| -rwxr-xr-x | t/t9002-column.sh | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/t/t9002-column.sh b/t/t9002-column.sh index 89983527b6..6d3dbde3fe 100755 --- a/t/t9002-column.sh +++ b/t/t9002-column.sh @@ -42,6 +42,24 @@ EOF test_cmp expected actual ' +test_expect_success '--nl' ' + cat >expected <<\EOF && +oneZ +twoZ +threeZ +fourZ +fiveZ +sixZ +sevenZ +eightZ +nineZ +tenZ +elevenZ +EOF + git column --nl="Z$LF" --mode=plain <lista >actual && + test_cmp expected actual +' + test_expect_success '80 columns' ' cat >expected <<\EOF && one two three four five six seven eight nine ten eleven |