From: Ian Rogers Date: Thu, 19 Mar 2020 02:31:00 +0000 (-0700) Subject: perf parse-events: Fix memory leaks found on parse_events X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=672f707ef55f0a56b9bb67c3cfbdcab85c233796;p=linux.git perf parse-events: Fix memory leaks found on parse_events free_list_evsel() deals with tools/perf/ evsels, not with libperf perf_evsels, use the right destructor and avoid a leak, as evsel__delete() will delete something perf_evsel__delete() doesn't. Signed-off-by: Ian Rogers Cc: Adrian Hunter Acked-by: Jiri Olsa Cc: Alexander Shishkin Cc: Andi Kleen Cc: Leo Yan Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Cc: clang-built-linux@googlegroups.com Link: http://lore.kernel.org/lkml/20200319023101.82458-1-irogers@google.com [ split from a larger patch ] Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index e879eb257874b..6ece67ed244ae 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -44,7 +44,7 @@ static void free_list_evsel(struct list_head* list_evsel) list_for_each_entry_safe(evsel, tmp, list_evsel, core.node) { list_del_init(&evsel->core.node); - perf_evsel__delete(evsel); + evsel__delete(evsel); } free(list_evsel); }