1 files changed, 3 insertions, 0 deletions
diff --git a/src/library.js b/src/library.js
index 82ea327d..9e56d42e 100644
--- a/src/library.js
+++ b/src/library.js
@@ -2229,6 +2229,9 @@ LibraryManager.library = {
     if (!self.called) {
       STATICTOP = alignMemoryPage(STATICTOP); // make sure we start out aligned
       self.called = true;
+#if GC_SUPPORT
+      _sbrk.DYNAMIC_START = STATICTOP;
+#endif
     }
     var ret = STATICTOP;
     if (bytes != 0) Runtime.staticAlloc(bytes);