[PATCH v7 1/4] perf map: Add missing dso__put in map__new

[Ian Rogers]

A dso__put is needed for the dsos__find when the map is created and a
buildid is sought.

Fixes: f649ed80f3ca ("perf dsos: Tidy reference counting and locking")
Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
 tools/perf/util/map.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 117c4bb78b35..e1d14936a60d 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -200,6 +200,7 @@ struct map *map__new(struct machine *machine, u64 start, u64 len,
 				dso__set_build_id(dso, dso__bid(header_bid_dso));
 				dso__set_header_build_id(dso, 1);
 			}
+			dso__put(header_bid_dso);
 		}
 		dso__put(dso);
 	}
-- 
2.45.0.rc1.225.g2a3ae87e7f-goog