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| author | Jim Meyering <jim@meyering.net> | 2006-09-29 16:52:48 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2006-09-29 16:52:48 +0000 |
| commit | a38becce9752e67f71e79e8c230b327869802e70 (patch) | |
| tree | dfcc3eb484617775b630eb08486ec656d88948c4 /tests/misc/shuf | |
| parent | 31c77a2fde27888aead246cde6eb88724450e5e1 (diff) | |
| download | coreutils-a38becce9752e67f71e79e8c230b327869802e70.tar.xz | |
* src/shuf.c (read_input): Fix an off-by-one error that
would cause an infloop for piped input of 8KB or more.
* NEWS: Mention the fix.
* tests/misc/shuf: Test for the above fix.
Diffstat (limited to 'tests/misc/shuf')
| -rwxr-xr-x | tests/misc/shuf | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/misc/shuf b/tests/misc/shuf index 585df9901..17a74dd3f 100755 --- a/tests/misc/shuf +++ b/tests/misc/shuf @@ -51,4 +51,8 @@ cmp in out > /dev/null && { fail=1; echo "not random?" 1>&2; } sort -n out > out1 cmp in out1 || { fail=1; echo "not a permutation" 1>&2; } +# Before coreutils-6.3, this would infloop. +# "seq 1860" produces 8193 bytes of output. +seq 1860 | shuf > /dev/null || fail=1 + (exit $fail); exit $fail |