1 files changed, 10 insertions, 14 deletions
diff --git a/src/preamble.js b/src/preamble.js
index cb01994f..c66146ac 100644
--- a/src/preamble.js
+++ b/src/preamble.js
@@ -506,10 +506,17 @@ function allocate(slab, types, allocator, ptr) {
   }
 
   if (zeroinit) {
-      _memset(ret, 0, size);
-      return ret;
+    _memset(ret, 0, size);
+    return ret;
+  }
+
+#if USE_TYPED_ARRAYS == 2
+  if (singleType === 'i8') {
+    HEAPU8.set(new Uint8Array(slab), ret);
+    return ret;
   }
-  
+#endif
+
   var i = 0, type;
   while (i < size) {
     var curr = slab[i];
@@ -750,17 +757,6 @@ function exitRuntime() {
   CorrectionsMonitor.print();
 }
 
-function String_len(ptr) {
-  var i = ptr;
-  while ({{{ makeGetValue('i++', '0', 'i8') }}}) { // Note: should be |!= 0|, technically. But this helps catch bugs with undefineds
-#if ASSERTIONS
-  assert(i < TOTAL_MEMORY);
-#endif
-  }
-  return i - ptr - 1;
-}
-Module['String_len'] = String_len;
-
 // Tools
 
 // This processes a JS string into a C-line array of numbers, 0-terminated.