From 59fb70c9dbde86edf4d7406a645db0dbb66e0c07 Mon Sep 17 00:00:00 2001
From: Sathyanarayanan Gunasekaran <gsathya.ceg@gmail.com>
Date: Tue, 17 Jun 2014 00:04:45 -0700
Subject: don't open files with empty path

---
 src/library_fs.js | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/library_fs.js')

diff --git a/src/library_fs.js b/src/library_fs.js
index d825892c..a75dab97 100644
--- a/src/library_fs.js
+++ b/src/library_fs.js
@@ -932,6 +932,9 @@ mergeInto(LibraryManager.library, {
       });
     },
     open: function(path, flags, mode, fd_start, fd_end) {
+      if (path === "") {
+        throw new FS.ErrnoError(ERRNO_CODES.ENOENT);
+      }
       flags = typeof flags === 'string' ? FS.modeStringToFlags(flags) : flags;
       mode = typeof mode === 'undefined' ? 438 /* 0666 */ : mode;
       if ((flags & {{{ cDefine('O_CREAT') }}})) {
-- 
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