From 5a14bbec66c75e877f3744b859c723911ae8b129 Mon Sep 17 00:00:00 2001
From: Muxi Yan <mxyan@google.com>
Date: Tue, 19 Jul 2016 15:22:01 -0700
Subject: [PATCH] Let roots_filename be a static variable

---
 .../tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/objective-c/tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m b/src/objective-c/tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m
index 122200a294..58abb492ce 100644
--- a/src/objective-c/tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m
+++ b/src/objective-c/tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m
@@ -178,7 +178,7 @@ static grpc_end2end_test_config configs[] = {
 
 
 
-char *roots_filename;
+static char *roots_filename;
 
 @interface CoreCronetEnd2EndTests : XCTestCase
 
-- 
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