perf trace: Free strings in trace__parse_events_option()
ASan reports several memory leaks running: # perf test "88: Check open filename arg using perf trace + vfs_getname" The fourth of these leaks is related to some strings never being freed in trace__parse_events_option. This patch adds the missing frees. Signed-off-by:Riccardo Mancini <rickyman7@gmail.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/34d08535b11124106b859790549991abff5a7de8.1626343282.git.rickyman7@gmail.com Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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