perf machine: Protect the machine->threads with a rwlock

[linux-2.6-block.git] / tools / perf / tests / hists_cumulate.c

diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c
index b08a95a5ca1aa53f4faed0aa8b27168b59f5e330..620f626e5b3517326d0550e6198f4384945a392d 100644 (file)
--- a/tools/perf/tests/hists_cumulate.c
+++ b/tools/perf/tests/hists_cumulate.c
@@ -105,8 +105,10 @@ static int add_hist_entries(struct hists *hists, struct machine *machine)
                        goto out;
 
                if (hist_entry_iter__add(&iter, &al, evsel, &sample,
-                                        PERF_MAX_STACK_DEPTH, NULL) < 0)
+                                        PERF_MAX_STACK_DEPTH, NULL) < 0) {
+                       addr_location__put(&al);
                        goto out;
+               }
 
                fake_samples[i].thread = al.thread;
                fake_samples[i].map = al.map;