diff --git a/trunk/ConsoleDataMigration/sources/ConsoleRestore/PreinstallImporter.cpp b/trunk/ConsoleDataMigration/sources/ConsoleRestore/PreinstallImporter.cpp
index 8bdac81..d9878ed 100644
--- a/trunk/ConsoleDataMigration/sources/ConsoleRestore/PreinstallImporter.cpp
+++ b/trunk/ConsoleDataMigration/sources/ConsoleRestore/PreinstallImporter.cpp
@@ -82,18 +82,20 @@ nn::Result PreinstallImporter::GetHtmlBodyAndParseXmlData(BgsCommunicator& comm,
     {
         return comm.GetLastResult();
     }
-    if(common::GetAllocatableSize() < bodySize)
+    if(common::GetAllocatableSize() < bodySize + 1)
     {
         // 巨大な通信結果のためFATAL。1回で受信しきれるはず
         return nn::Result(nn::Result::LEVEL_FATAL, nn::Result::SUMMARY_OUT_OF_RESOURCE, nn::Result::MODULE_COMMON,
                 nn::Result::DESCRIPTION_OUT_OF_MEMORY);
     }
-    common::HeapManager heap(bodySize);
+    common::HeapManager heap(bodySize + 1);
     void* buf = heap.GetAddr();
-    if(!comm.GetBody(reinterpret_cast<u8*>(buf), bodySize))
+    if(!comm.GetBody(reinterpret_cast<u8*>(buf), bodySize + 1))
     {
         return comm.GetLastResult();
     }
+    // NULL終端する
+    reinterpret_cast<u8*>(buf)[bodySize] = '\0';
 
     if(!comm.Finalize())
     {
diff --git a/trunk/ConsoleDataMigration/sources/tests/ConsoleRestore/BgsCommunicator/test_BgsCommunicator.cpp b/trunk/ConsoleDataMigration/sources/tests/ConsoleRestore/BgsCommunicator/test_BgsCommunicator.cpp
index 256f232..dbf2617 100644
--- a/trunk/ConsoleDataMigration/sources/tests/ConsoleRestore/BgsCommunicator/test_BgsCommunicator.cpp
+++ b/trunk/ConsoleDataMigration/sources/tests/ConsoleRestore/BgsCommunicator/test_BgsCommunicator.cpp
@@ -126,11 +126,18 @@ void BgsCommunicatorTest::Exec()
     comm.Execute(xml.GetData().c_str(), xml.GetData().size());
     size_t bufSize;
     comm.GetBodySize(&bufSize);
-    common::HeapManager heap(bufSize);
+    common::HeapManager heap(bufSize + 1);
     void* buf = heap.GetAddr();
-    comm.GetBody(reinterpret_cast<u8*>(buf), bufSize);
+    comm.GetBody(reinterpret_cast<u8*>(buf), bufSize + 1);
     comm.Finalize();
 
+    // NULL終端する
+    reinterpret_cast<u8*>(buf)[bufSize] = '\0';
+
+    // 変換前
+    std::string before(reinterpret_cast<char*>(buf));
+    PutString(before);
+
     // simpleXMLに変換します
     ConsoleRestore::SimpleXmlPreprocessor pp;
     std::string xmlData(reinterpret_cast<char*>(buf));