1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index c41411726c7a..8db9626f6835 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -15,7 +15,7 @@ int thread__init_map_groups(struct thread *thread, struct machine *machine)
         pid_t pid = thread->pid_;
 
         if (pid == thread->tid || pid == -1) {
-                thread->mg = map_groups__new();
+                thread->mg = map_groups__new(machine);
         } else {
                 leader = machine__findnew_thread(machine, pid, pid);
                 if (leader)