1 files changed, 17 insertions, 0 deletions

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index ce6f51162386..d5fb60760bac 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -204,11 +204,28 @@ static void perf_session__delete_threads(struct perf_session *session)
         machine__delete_threads(&session->host_machine);
 }
 
+static void perf_session_env__delete(struct perf_session_env *env)
+{
+        free(env->hostname);
+        free(env->os_release);
+        free(env->version);
+        free(env->arch);
+        free(env->cpu_desc);
+        free(env->cpuid);
+
+        free(env->cmdline);
+        free(env->sibling_cores);
+        free(env->sibling_threads);
+        free(env->numa_nodes);
+        free(env->pmu_mappings);
+}
+
 void perf_session__delete(struct perf_session *self)
 {
         perf_session__destroy_kernel_maps(self);
         perf_session__delete_dead_threads(self);
         perf_session__delete_threads(self);
+        perf_session_env__delete(&self->header.env);
         machine__exit(&self->host_machine);
         close(self->fd);
         free(self);