| Date | Thu, 15 Jul 2021 17:21:40 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH 11/20] perf session: cleanup trace_event |
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Em Thu, Jul 15, 2021 at 06:07:16PM +0200, Riccardo Mancini escreveu: > ASan reports several memory leaks when running the perf test > "82: Use vfs_getname probe to get syscall args filenames", many of which > are related to session->tevent. > This patch will solve this problem, then next patch will fix the remaining > memory leaks in perf-script. > This bug is due to a missing deallocation of the trace_event data > strutures. > > This patch adds the missing trace_event__cleanup in > perf_session__delete.
Thanks, applied.
- Arnaldo
> Signed-off-by: Riccardo Mancini <rickyman7@gmail.com> > --- > tools/perf/util/session.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c > index e9c929a39973ace9..51f72740291267c5 100644 > --- a/tools/perf/util/session.c > +++ b/tools/perf/util/session.c > @@ -306,6 +306,7 @@ void perf_session__delete(struct perf_session *session) > evlist__delete(session->evlist); > perf_data__close(session->data); > } > + trace_event__cleanup(&session->tevent); > free(session); > } > > -- > 2.31.1 >
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- Arnaldo
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