From a375e1acfd41432cc5a6be3de20067cce7dee5fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bryon=20Gloden=2C=20CISSP=C2=AE?= <cissp@bryongloden.com>
Date: Thu, 4 Aug 2016 15:26:27 -0400
Subject: [PATCH] close opened file descriptors properly

---
 src/google/protobuf/testing/file.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/google/protobuf/testing/file.cc b/src/google/protobuf/testing/file.cc
index 3d07b1276c..bc76c844aa 100644
--- a/src/google/protobuf/testing/file.cc
+++ b/src/google/protobuf/testing/file.cc
@@ -91,6 +91,7 @@ bool File::WriteStringToFile(const string& contents, const string& name) {
 
   if (fwrite(contents.data(), 1, contents.size(), file) != contents.size()) {
     GOOGLE_LOG(ERROR) << "fwrite(" << name << "): " << strerror(errno);
+    fclose(file);
     return false;
   }