Fix memory leak

1 files changed, 7 insertions, 3 deletions

diff --git a/src/core/iomgr/iomgr.c b/src/core/iomgr/iomgr.c
index 1dd03992ae..d6ca5d1f71 100644
--- a/src/core/iomgr/iomgr.c
+++ b/src/core/iomgr/iomgr.c
@@ -34,16 +34,18 @@
 #include "src/core/iomgr/iomgr.h"
 
 #include <stdlib.h>
+#include <string.h>
 
-#include "src/core/iomgr/iomgr_internal.h"
-#include "src/core/iomgr/alarm_internal.h"
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 
+#include "src/core/iomgr/iomgr_internal.h"
+#include "src/core/iomgr/alarm_internal.h"
+#include "src/core/support/string.h"
+
 static gpr_mu g_mu;
 static gpr_cv g_rcv;
 static grpc_iomgr_closure *g_cbs_head = NULL;
@@ -179,6 +181,8 @@ void grpc_iomgr_shutdown(void) {
   }
   gpr_mu_unlock(&g_mu);
 
+  memset(&g_root_object, 0, sizeof(g_root_object));
+
   grpc_kick_poller();
   gpr_event_wait(&g_background_callback_executor_done,
                  gpr_inf_future(GPR_CLOCK_REALTIME));