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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 10:15:27 -0300 |
| commit | 2e384400549be734795072b1d904880efc0db2f9 (patch) | |
| tree | acb21f9a49e1cc6c7f07f4021e0a95cc713a32cc /tools/perf/scripts/python/intel-pt-events.py | |
| parent | 9ccbc21166ce149c5f7429cad22f9073d3fab0b1 (diff) | |
| download | linux-2e384400549be734795072b1d904880efc0db2f9.tar.gz linux-2e384400549be734795072b1d904880efc0db2f9.tar.bz2 linux-2e384400549be734795072b1d904880efc0db2f9.zip | |
perf arm-spe: 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