1 files changed, 1 insertions, 0 deletions
diff --git a/src/preamble.js b/src/preamble.js
index 83dac618..f959e89f 100644
--- a/src/preamble.js
+++ b/src/preamble.js
@@ -196,6 +196,7 @@ function __initializeRuntime__() {
     for (var i = 0; i < HEAP.length; i++) {
       IHEAP[i] = HEAP[i];
     }
+    HEAP = IHEAP;
     FHEAP = new Float64Array(TOTAL_MEMORY);
   } else {
     IHEAP = HEAP; // fallback