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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-04-12 09:50:08 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-04-12 10:11:51 -0300 |
| commit | 2bfc8134f95852bd8b0190641c2d2b059cb1c8cc (patch) | |
| tree | 05d25a9feedb047c2801340a26aec373481a6a90 /tools/perf/scripts/python/intel-pt-events.py | |
| parent | c77ceb2eb03eefd92e6b84a509ecec1db8d97858 (diff) | |
| download | linux-2bfc8134f95852bd8b0190641c2d2b059cb1c8cc.tar.gz linux-2bfc8134f95852bd8b0190641c2d2b059cb1c8cc.tar.bz2 linux-2bfc8134f95852bd8b0190641c2d2b059cb1c8cc.zip | |
perf evlist: Use zfree() to reduce chances of use after free
Do defensive programming by using zfree() to initialize freed pointers
to NULL, so that eventual use after free result in a NULL pointer deref
instead of more subtle behaviour.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions