perf record: Fix memory leak in vDSO found using ASAN

[linux-2.6-microblaze.git] / tools / perf / util / vdso.c

diff --git a/tools/perf/util/vdso.c b/tools/perf/util/vdso.c
index 3cc91ad..43beb16 100644 (file)
--- a/tools/perf/util/vdso.c
+++ b/tools/perf/util/vdso.c
@@ -133,6 +133,8 @@ static struct dso *__machine__addnew_vdso(struct machine *machine, const char *s
        if (dso != NULL) {
                __dsos__add(&machine->dsos, dso);
                dso__set_long_name(dso, long_name, false);
+               /* Put dso here because __dsos_add already got it */
+               dso__put(dso);
        }
 
        return dso;