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author | truckman <truckman@FreeBSD.org> | 2016-05-25 05:12:56 +0000 |
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committer | truckman <truckman@FreeBSD.org> | 2016-05-25 05:12:56 +0000 |
commit | 01033af8a17669d80647004092e350d756fef029 (patch) | |
tree | f20d70c47de4845e91ee8b78687b5b3a061f2f46 /lib/libc/stdlib | |
parent | 2a3e3576d0fa51c3ead7a13253e68e84849a1bf9 (diff) | |
download | FreeBSD-src-01033af8a17669d80647004092e350d756fef029.zip FreeBSD-src-01033af8a17669d80647004092e350d756fef029.tar.gz |
Fix CID 1011370 (Resource leak) in ps.
There is no need to to call strdup() on the value returned by fmt().
The latter calls fmt_argv() which always returns a dynamically
allocated string, and calling strdup() on that leaks the memory
allocated by fmt_argv(). Wave some const magic on ki_args and
ki_env to make the direct assignment happy. This requires a tweak
to the asprintf() case to avoid a const vs. non-const mismatch.
Reported by: Coverity
CID: 1011370
MFC after: 1 week
Diffstat (limited to 'lib/libc/stdlib')
0 files changed, 0 insertions, 0 deletions