[wasm] Dont compute global offsets if the module had errors (e.g. invalid memory type for global).

src/wasm/module-decoder.cc

Index: src/wasm/module-decoder.cc
diff --git a/src/wasm/module-decoder.cc b/src/wasm/module-decoder.cc
index 1fb7da3473c8075ef6bf6e09d1c3a6fd8c17d641..48f59cefa82bdf1d293da3eb529d4244e7dc2485 100644
--- a/src/wasm/module-decoder.cc
+++ b/src/wasm/module-decoder.cc
@@ -384,7 +384,7 @@ class ModuleDecoder : public Decoder {
     }
 
   done:
-    CalculateGlobalsOffsets(module);
+    if (ok()) CalculateGlobalsOffsets(module);
     const WasmModule* finished_module = module;
     ModuleResult result = toResult(finished_module);
     if (FLAG_dump_wasm_module) {