1 files changed, 3 insertions, 1 deletions
diff --git a/base/process_util_unittest.cc b/base/process_util_unittest.cc
index 4389e6e..0dfcd2b 100644
--- a/base/process_util_unittest.cc
+++ b/base/process_util_unittest.cc
@@ -198,7 +198,9 @@ MULTIPROCESS_TEST_MAIN(ProcessUtilsLeakFDChildProcess) {
   int max_files = GetMaxFilesOpenInProcess();
   for (int i = STDERR_FILENO + 1; i < max_files; i++) {
     if (i != kChildPipe) {
-      if (HANDLE_EINTR(close(i)) != -1) {
+      int fd;
+      if ((fd = HANDLE_EINTR(dup(i))) != -1) {
+        close(fd);
         num_open_files += 1;
       }
     }