From: Ian Rogers <[email protected]> [ Upstream commit e8dfb81838b14f82521968343884665b996646ef ]
Fix a memory leak found by applying LLVM's libfuzzer on parse_events(). Signed-off-by: Ian Rogers <[email protected]> Acked-by: Jiri Olsa <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: [email protected] Link: http://lore.kernel.org/lkml/[email protected] [ split from a larger patch, use zfree() ] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- tools/perf/util/parse-events.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 6d087d9acd5ee..cce96b05d24c9 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -1287,6 +1287,7 @@ int parse_events_add_pmu(struct parse_events_state *parse_state, list_for_each_entry_safe(pos, tmp, &config_terms, list) { list_del_init(&pos->list); + zfree(&pos->val.str); free(pos); } return -EINVAL; -- 2.25.1
