From 8e45599a58598cb9e3038e19185431a5a4dfb81f Mon Sep 17 00:00:00 2001
From: Ryan Lester <hacker@linux.com>
Date: Fri, 13 Oct 2017 15:12:55 -0400
Subject: [PATCH] asm.js synchronous init fix (#5296)

---
 src/postamble.js | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/postamble.js b/src/postamble.js
index 48e0b607611c..ce813ed5b9de 100644
--- a/src/postamble.js
+++ b/src/postamble.js
@@ -65,16 +65,15 @@ if (memoryInitializer) {
     }
     function doBrowserLoad() {
       Module['readAsync'](memoryInitializer, applyMemoryInitializer, function() {
-#if SUPPORT_BASE64_EMBEDDING
-        var memoryInitializerBytes = tryParseAsDataURI(memoryInitializer);
-        if (memoryInitializerBytes) {
-          applyMemoryInitializer(memoryInitializerBytes.buffer);
-          return;
-        }
-#endif
         throw 'could not load memory initializer ' + memoryInitializer;
       });
     }
+#if SUPPORT_BASE64_EMBEDDING
+    var memoryInitializerBytes = tryParseAsDataURI(memoryInitializer);
+    if (memoryInitializerBytes) {
+      applyMemoryInitializer(memoryInitializerBytes.buffer);
+    } else
+#endif
     if (Module['memoryInitializerRequest']) {
       // a network request has already been created, just use that
       function useRequest() {