[PATCH v2 17/26] perf maps: Fix overlapping memory leak

Ian Rogers irogers at google.com
Thu Jun 8 16:28:14 PDT 2023


Add a missed free detected by leak sanitizer.

Signed-off-by: Ian Rogers <irogers at google.com>
---
 tools/perf/util/maps.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/maps.c b/tools/perf/util/maps.c
index 5206a6433117..233438c95b53 100644
--- a/tools/perf/util/maps.c
+++ b/tools/perf/util/maps.c
@@ -374,6 +374,7 @@ int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp)
 		}
 put_map:
 		map__put(pos->map);
+		free(pos);
 	}
 	up_write(maps__lock(maps));
 	return err;
-- 
2.41.0.162.gfafddb0af9-goog




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