diff options
| -rw-r--r-- | src/shuf.c | 2 | ||||
| -rwxr-xr-x | tests/misc/shuf.sh | 4 |
2 files changed, 5 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); } diff --git a/tests/misc/shuf.sh b/tests/misc/shuf.sh index 7e7710254..5e85d9aca 100755 --- a/tests/misc/shuf.sh +++ b/tests/misc/shuf.sh @@ -47,6 +47,10 @@ test "$t" = 'a b c d e' || { fail=1; echo "not a permutation" 1>&2; } shuf -er test $? -eq 1 || fail=1 +# coreutils-8.23 dumps core. +shuf -i0-0 1 +test $? -eq 1 || fail=1 + # Before coreutils-6.3, this would infloop. # "seq 1860" produces 8193 (8K + 1) bytes of output. seq 1860 | shuf > /dev/null || fail=1 |