diff --git a/src/c-writer.cc b/src/c-writer.cc
index 9370dbd68..789d67c67 100644
--- a/src/c-writer.cc
+++ b/src/c-writer.cc
@@ -2242,6 +2242,46 @@ void CWriter::WriteDataInitializers() {
     Write(CloseBrace(), ";", Newline());
   }
 
+  Write(Newline(),
+        "static const u8* active_data_segment_data_ptrs[] = ", OpenBrace());
+  for (const DataSegment* data_segment : module_->data_segments) {
+    if (data_segment->kind != SegmentKind::Active ||
+        data_segment->data.empty()) {
+      continue;
+    }
+    Write("data_segment_data_",
+          GlobalName(ModuleFieldType::DataSegment, data_segment->name), ",",
+          Newline());
+  }
+  Write(CloseBrace(), ";", Newline());
+
+  Write(Newline(),
+        "static const size_t active_data_segment_sizes[] = ", OpenBrace());
+  for (const DataSegment* data_segment : module_->data_segments) {
+    if (data_segment->kind != SegmentKind::Active ||
+        data_segment->data.empty()) {
+      continue;
+    }
+    Write(data_segment->data.size(), ",  // data_segment_data_",
+          GlobalName(ModuleFieldType::DataSegment, data_segment->name),
+          Newline());
+  }
+  Write(CloseBrace(), ";", Newline());
+
+  Write(Newline(),
+        "static const u32 active_data_segment_offsets[] = ", OpenBrace());
+  for (const DataSegment* data_segment : module_->data_segments) {
+    if (data_segment->kind != SegmentKind::Active ||
+        data_segment->data.empty()) {
+      continue;
+    }
+    WriteInitExpr(data_segment->offset);
+    Write(",  // data_segment_data_",
+          GlobalName(ModuleFieldType::DataSegment, data_segment->name),
+          Newline());
+  }
+  Write(CloseBrace(), ";", Newline());
+
   Write(Newline(), "static void init_memories(", ModuleInstanceTypeName(),
         "* instance) ", OpenBrace());
   if (module_->memories.size() > module_->num_memory_imports) {
@@ -2262,24 +2302,19 @@ void CWriter::WriteDataInitializers() {
     }
   }
 
-  for (const DataSegment* data_segment : module_->data_segments) {
-    if (data_segment->kind != SegmentKind::Active) {
-      continue;
-    }
-    const Memory* memory =
-        module_->memories[module_->GetMemoryIndex(data_segment->memory_var)];
-    Write("LOAD_DATA(",
-          ExternalInstanceRef(ModuleFieldType::Memory, memory->name), ", ");
-    WriteInitExpr(data_segment->offset);
-    if (data_segment->data.empty()) {
-      Write(", NULL, 0");
-    } else {
-      Write(", data_segment_data_",
-            GlobalName(ModuleFieldType::DataSegment, data_segment->name), ", ",
-            data_segment->data.size());
-    }
-    Write(");", Newline());
-  }
+  Write(
+      "for (int i = 0; i < sizeof(active_data_segment_data_ptrs) / "
+      "sizeof(active_data_segment_data_ptrs[0]); i++) ",
+      OpenBrace(), Newline());
+
+  const Memory* memory = module_->memories[0];
+
+  Write("LOAD_DATA(",
+        ExternalInstanceRef(ModuleFieldType::Memory, memory->name),
+        ", active_data_segment_offsets[i], active_data_segment_data_ptrs[i], "
+        "active_data_segment_sizes[i]);",
+        Newline());
+  Write(CloseBrace(), Newline());
 
   Write(CloseBrace(), Newline());
 
diff --git a/test/wasm2c/check-imports.txt b/test/wasm2c/check-imports.txt
index c22ce7177..3f1b576f4 100644
--- a/test/wasm2c/check-imports.txt
+++ b/test/wasm2c/check-imports.txt
@@ -834,7 +834,20 @@ static u32 wrap_w2c_test_f1(void *instance) {
   return w2c_test_f1(instance);
 }
 
+static const u8* active_data_segment_data_ptrs[] = {
+};
+
+static const size_t active_data_segment_sizes[] = {
+};
+
+static const u32 active_data_segment_offsets[] = {
+};
+
 static void init_memories(w2c_test* instance) {
+  for (int i = 0; i < sizeof(active_data_segment_data_ptrs) / sizeof(active_data_segment_data_ptrs[0]); i++) {
+    
+    LOAD_DATA((*instance->w2c_env_0x5F_linear_memory), active_data_segment_offsets[i], active_data_segment_data_ptrs[i], active_data_segment_sizes[i]);
+  }
 }
 
 static const wasm_elem_segment_expr_t elem_segment_exprs_w2c_test_e0[] = {
diff --git a/test/wasm2c/export-names.txt b/test/wasm2c/export-names.txt
index dedf4c56c..aaf86f1cd 100644
--- a/test/wasm2c/export-names.txt
+++ b/test/wasm2c/export-names.txt
@@ -826,7 +826,20 @@ static void w2c_test__0(w2c_test*);
 
 FUNC_TYPE_T(w2c_test_t0) = "\x36\xa9\xe7\xf1\xc9\x5b\x82\xff\xb9\x97\x43\xe0\xc5\xc4\xce\x95\xd8\x3c\x9a\x43\x0a\xac\x59\xf8\x4e\xf3\xcb\xfa\xb6\x14\x50\x68";
 
+static const u8* active_data_segment_data_ptrs[] = {
+};
+
+static const size_t active_data_segment_sizes[] = {
+};
+
+static const u32 active_data_segment_offsets[] = {
+};
+
 static void init_memories(w2c_test* instance) {
+  for (int i = 0; i < sizeof(active_data_segment_data_ptrs) / sizeof(active_data_segment_data_ptrs[0]); i++) {
+    
+    LOAD_DATA((*instance->w2c_0x5Cmodule_import0x200x2A0x2F), active_data_segment_offsets[i], active_data_segment_data_ptrs[i], active_data_segment_sizes[i]);
+  }
 }
 
 /* export: '' */
diff --git a/test/wasm2c/hello.txt b/test/wasm2c/hello.txt
index 84e9ec125..a5b8626b2 100644
--- a/test/wasm2c/hello.txt
+++ b/test/wasm2c/hello.txt
@@ -844,9 +844,24 @@ static const u8 data_segment_data_w2c_test_d0[] = {
   0x2e, 0x0a, 
 };
 
+static const u8* active_data_segment_data_ptrs[] = {
+  data_segment_data_w2c_test_d0,
+};
+
+static const size_t active_data_segment_sizes[] = {
+  14,  // data_segment_data_w2c_test_d0
+};
+
+static const u32 active_data_segment_offsets[] = {
+  8u,  // data_segment_data_w2c_test_d0
+};
+
 static void init_memories(w2c_test* instance) {
   wasm_rt_allocate_memory(&instance->w2c_memory, 1, 65536, 0, 65536);
-  LOAD_DATA(instance->w2c_memory, 8u, data_segment_data_w2c_test_d0, 14);
+  for (int i = 0; i < sizeof(active_data_segment_data_ptrs) / sizeof(active_data_segment_data_ptrs[0]); i++) {
+    
+    LOAD_DATA(instance->w2c_memory, active_data_segment_offsets[i], active_data_segment_data_ptrs[i], active_data_segment_sizes[i]);
+  }
 }
 
 static void init_data_instances(w2c_test *instance) {