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| author | Jim Meyering <meyering@redhat.com> | 2012-07-27 23:42:05 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2012-08-03 14:54:01 +0200 |
| commit | e11a2cf3198bcec9a5e10205bf3ebe66dc7edc59 (patch) | |
| tree | 68e541bd230bb8d180cc086f7d4e3cd9e8773747 /src | |
| parent | 74a1c058753faa79caff061407925463375ba5f3 (diff) | |
| download | coreutils-e11a2cf3198bcec9a5e10205bf3ebe66dc7edc59.tar.xz | |
tail: avoid rare error-path FD leak
* src/tail.c (tail_forever): Close FD to avoid leak after a
failed fstat.
Diffstat (limited to 'src')
| -rw-r--r-- | src/tail.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/tail.c b/src/tail.c index 1935605ef..290ada483 100644 --- a/src/tail.c +++ b/src/tail.c @@ -1141,6 +1141,7 @@ tail_forever (struct File_spec *f, size_t n_files, double sleep_interval) f[i].fd = -1; f[i].errnum = errno; error (0, errno, "%s", name); + close (fd); /* ignore failure */ continue; } |