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(parent: f00e589) | patch
perf inject: Use zfree() to reduce chances of use after free
authorArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 12 Apr 2023 12:50:08 +0000 (09:50 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 12 Apr 2023 12:50:08 +0000 (09:50 -0300)
commit79b40a1b182bcca381bb59d0219e1dd681a64981
tree84fdb9202d752a61b7e9e910777ee3b8fe7b9da9tree | snapshot
parentf00e589228d1d60a664dc13fef53acbde4a1d941commit | diff
perf inject: 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>
tools/perf/builtin-inject.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git