From 7bdbe7ecbadaff7a902ea10259fd35535686d103 Mon Sep 17 00:00:00 2001
From: yang-g <yangg@google.com>
Date: Tue, 22 Oct 2019 10:17:40 -0700
Subject: [PATCH] unref error when fail to load file

---
 .../lib/security/security_connector/load_system_roots_linux.cc  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/lib/security/security_connector/load_system_roots_linux.cc b/src/core/lib/security/security_connector/load_system_roots_linux.cc
index 82d5bf6bcdd..61b0b9be5b9 100644
--- a/src/core/lib/security/security_connector/load_system_roots_linux.cc
+++ b/src/core/lib/security/security_connector/load_system_roots_linux.cc
@@ -66,6 +66,8 @@ grpc_slice GetSystemRootCerts() {
         grpc_load_file(kLinuxCertFiles[i], 1, &valid_bundle_slice);
     if (error == GRPC_ERROR_NONE) {
       return valid_bundle_slice;
+    } else {
+      GRPC_ERROR_UNREF(error);
     }
   }
   return grpc_empty_slice();