Arnaldo Carvalho de Melo b20c63084e perf list: 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>

2023-04-12 09:55:44 -03:00

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