close opened file descriptors properly

a375e1ac · Bryon Gloden, CISSP® · Bryon Gloden · c59473d5 · a375e1ac
Commit a375e1ac authored Aug 04, 2016 by Bryon Gloden, CISSP® Committed by Bryon Gloden Aug 05, 2016
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file.cc src/google/protobuf/testing/file.cc +1 -0

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--- 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;
  }