From b40fec86bb4064e5893b44e0ae5c8a4ecbf721c4 Mon Sep 17 00:00:00 2001
From: Matt Godbolt <matt@godbolt.org>
Date: Thu, 24 May 2012 08:37:18 -0500
Subject: [PATCH] Possibly fix up orphaned gcc processes; maybe there was a
 race with the end and the exit() call

---
 app.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app.js b/app.js
index 324ac244..8eb575c9 100755
--- a/app.js
+++ b/app.js
@@ -104,8 +104,6 @@ function compile(req, res) {
         var stderr = "";
         child.stdout.on('data', function (data) { stdout += data; });
         child.stderr.on('data', function (data) { stderr += data; });
-        child.stdin.write(source);
-        child.stdin.end();
         child.on('exit', function (code) {
             child_process.exec('cat "' + outputFilename + '" | c++filt', function(err, filt_stdout, filt_stderr) {
                 var data = filt_stdout;
@@ -121,6 +119,8 @@ function compile(req, res) {
                 fs.unlink(outputFilename, function() { fs.rmdir(dirPath); });
             });
         });
+        child.stdin.write(source);
+        child.stdin.end();
     });
 }