1 files changed, 2 insertions, 5 deletions
diff --git a/src/tools/wasm-metadce.cpp b/src/tools/wasm-metadce.cpp
index 4b12446f4..741afb22f 100644
--- a/src/tools/wasm-metadce.cpp
+++ b/src/tools/wasm-metadce.cpp
@@ -235,11 +235,8 @@ struct MetaDCEGraph {
         });
       rooter.walk(segment->offset);
     });
-    for (auto& segment : wasm.memory.segments) {
-      if (!segment.isPassive) {
-        rooter.walk(segment.offset);
-      }
-    }
+    ModuleUtils::iterActiveDataSegments(
+      wasm, [&](DataSegment* segment) { rooter.walk(segment->offset); });
 
     // A parallel scanner for function bodies
     struct Scanner : public WalkerPass<PostWalker<Scanner>> {