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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-01-05 19:40:03 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-01-05 19:40:21 -0800 |
| commit | 63bc65fbe7ae850a03e0f343cf922767b4faf3ab (patch) | |
| tree | a5bcb0ad5c383ad0b9ac94fda6ba903df3c895a0 /src/shuf.c | |
| parent | 7f235156bcf644c4cccc5670f0468d89c64b822d (diff) | |
| download | coreutils-63bc65fbe7ae850a03e0f343cf922767b4faf3ab.tar.xz | |
shuf: do not mishandle 'shuf -i0-0 1'
Problem reported by Daiki Ueno in: http://bugs.gnu.org/19520
* src/shuf.c (main): Avoid core dump if !input_range.
* tests/misc/shuf.sh: Test for this bug.
Diffstat (limited to 'src/shuf.c')
| -rw-r--r-- | src/shuf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shuf.c b/src/shuf.c index 75211bd4b..9db027c18 100644 --- a/src/shuf.c +++ b/src/shuf.c @@ -501,7 +501,7 @@ main (int argc, char **argv) } if (input_range ? 0 < n_operands : !echo && 1 < n_operands) { - error (0, 0, _("extra operand %s"), quote (operand[1])); + error (0, 0, _("extra operand %s"), quote (operand[!input_range])); usage (EXIT_FAILURE); } |