プレビューの再生時にクラッシュする

[iinoten]

4.26でsspjファイルをインポートした後、プレビューを開こうとすると以下の内容でクラッシュしてしまいます。
SpriteStudio公式サイトの方で配布されているリンゴモデルは問題無く再生できるのですが、UnrealEngineでの再生向けにプロジェクトでの保存方法等、追加での操作等は必要なのでしょうか。

クラッシュレポートの中身

Fatal error!

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000020

0x00007fff2a89ac5f UE4Editor-SpriteStudio6.dll!TSet<TTuple<FName,FSsCell *>,TDefaultMapHashableKeyFuncs<FName,FSsCell *,0>,FDefaultSetAllocator>::FindId() [c:\program files\epic games\ue_4.26\engine\source\runtime\core\public\containers\set.h:779]
0x00007fff2a89bf46 UE4Editor-SpriteStudio6.dll!getCellValue() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6\private\sssdk\ssplayer_cellmap.cpp:120]
0x00007fff2a89c173 UE4Editor-SpriteStudio6.dll!getCellValue() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6\private\sssdk\ssplayer_cellmap.cpp:154]
0x00007fff2a895c30 UE4Editor-SpriteStudio6.dll!SsAnimeDecoder::SsInterpolationValue() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6\private\sssdk\ssplayer_animedecode.cpp:583]
0x00007fff2a8934b7 UE4Editor-SpriteStudio6.dll!SsAnimeDecoder::SsGetKeyValue() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6\private\sssdk\ssplayer_animedecode.cpp:797]
0x00007fff2a898665 UE4Editor-SpriteStudio6.dll!SsAnimeDecoder::setAnimation() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6\private\sssdk\ssplayer_animedecode.cpp:273]
0x00007fff2a8823e7 UE4Editor-SpriteStudio6.dll!FSsPlayer::PlayInternal() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6\private\player\ssplayer.cpp:988]
0x00007fff2a882265 UE4Editor-SpriteStudio6.dll!FSsPlayer::Play() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6\private\player\ssplayer.cpp:964]
0x00007fff0ca215e3 UE4Editor-SpriteStudio6Ed.dll!FSsProjectViewer::OnAnimationChanged() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6ed\private\viewer\ssprojectviewer.cpp:612]
0x00007fff0ca17abd UE4Editor-SpriteStudio6Ed.dll!TBaseSPMethodDelegateInstance<0,FSsProjectViewer,0,void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [c:\program files\epic games\ue_4.26\engine\source\runtime\core\public\delegates\delegateinstancesimpl.h:307]
0x00007fff8fd02ae4 UE4Editor-Slate.dll!TDelegate<void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfBound<void,0>() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateSignatureImpl.inl:599]
0x00007fff8fd92f93 UE4Editor-Slate.dll!STextComboBox::OnSelectionChanged() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Input\STextComboBox.cpp:70]
0x00007fff8fd64e57 UE4Editor-Slate.dll!TBaseSPMethodDelegateInstance<0,STextComboBox,0,void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
0x00007fff8fd02ae4 UE4Editor-Slate.dll!TDelegate<void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfBound<void,0>() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateSignatureImpl.inl:599]
0x00007fff8fd9317c UE4Editor-Slate.dll!SComboBox<TSharedPtr<FString,0> >::OnSelectionChanged_Internal() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Input\SComboBox.h:546]
0x00007fff8fd63137 UE4Editor-Slate.dll!TBaseSPMethodDelegateInstance<0,SComboBox<TSharedPtr<FString,0> >,0,void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
0x00007fff8fd02ae4 UE4Editor-Slate.dll!TDelegate<void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfBound<void,0>() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateSignatureImpl.inl:599]
0x00007fff8fd96a50 UE4Editor-Slate.dll!SListView<TSharedPtr<FString,0> >::Private_SignalSelectionChanged() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Views\SListView.h:947]
0x00007fff8fd967c8 UE4Editor-Slate.dll!SListView<TSharedPtr<FString,0> >::Private_SetSelection() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Views\SListView.h:1610]
0x00007fff8fda4a3b UE4Editor-Slate.dll!SListView<TSharedPtr<FString,0> >::SetSelection() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Views\SListView.h:1603]
0x00007fff8fda4628 UE4Editor-Slate.dll!SComboBox<TSharedPtr<FString,0> >::SetSelectedItem() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Input\SComboBox.h:347]
0x00007fff8fda471c UE4Editor-Slate.dll!STextComboBox::SetSelectedItem() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Input\STextComboBox.cpp:75]
0x00007fff0ca21d27 UE4Editor-SpriteStudio6Ed.dll!FSsProjectViewer::OnAnimePackChanged() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6ed\private\viewer\ssprojectviewer.cpp:570]
0x00007fff0ca17abd UE4Editor-SpriteStudio6Ed.dll!TBaseSPMethodDelegateInstance<0,FSsProjectViewer,0,void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [c:\program files\epic games\ue_4.26\engine\source\runtime\core\public\delegates\delegateinstancesimpl.h:307]
0x00007fff8fd02ae4 UE4Editor-Slate.dll!TDelegate<void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfBound<void,0>() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateSignatureImpl.inl:599]
0x00007fff8fd92f93 UE4Editor-Slate.dll!STextComboBox::OnSelectionChanged() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Input\STextComboBox.cpp:70]
0x00007fff8fd64e57 UE4Editor-Slate.dll!TBaseSPMethodDelegateInstance<0,STextComboBox,0,void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
0x00007fff8fd02ae4 UE4Editor-Slate.dll!TDelegate<void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfBound<void,0>() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateSignatureImpl.inl:599]
0x00007fff8fd9317c UE4Editor-Slate.dll!SComboBox<TSharedPtr<FString,0> >::OnSelectionChanged_Internal() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Input\SComboBox.h:546]
0x00007fff8fd63137 UE4Editor-Slate.dll!TBaseSPMethodDelegateInstance<0,SComboBox<TSharedPtr<FString,0> >,0,void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
0x00007fff8fd02ae4 UE4Editor-Slate.dll!TDelegate<void __cdecl(TSharedPtr<FString,0>,enum ESelectInfo::Type),FDefaultDelegateUserPolicy>::ExecuteIfBound<void,0>() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateSignatureImpl.inl:599]
0x00007fff8fd96a50 UE4Editor-Slate.dll!SListView<TSharedPtr<FString,0> >::Private_SignalSelectionChanged() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Views\SListView.h:947]
0x00007fff8fd967c8 UE4Editor-Slate.dll!SListView<TSharedPtr<FString,0> >::Private_SetSelection() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Views\SListView.h:1610]
0x00007fff8fda4a3b UE4Editor-Slate.dll!SListView<TSharedPtr<FString,0> >::SetSelection() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Views\SListView.h:1603]
0x00007fff8fda4628 UE4Editor-Slate.dll!SComboBox<TSharedPtr<FString,0> >::SetSelectedItem() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Input\SComboBox.h:347]
0x00007fff8fda471c UE4Editor-Slate.dll!STextComboBox::SetSelectedItem() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Input\STextComboBox.cpp:75]
0x00007fff0ca1b5e6 UE4Editor-SpriteStudio6Ed.dll!FSsProjectViewer::ExtendToolbar'::2'::Local::FillToolbar() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6ed\private\viewer\ssprojectviewer.cpp:356]
0x00007fff0ca17cd3 UE4Editor-SpriteStudio6Ed.dll!TBaseStaticDelegateInstance<void __cdecl(FToolBarBuilder &),FDefaultDelegateUserPolicy,TSharedRef<FUICommandList,0>,TSharedRef<SWidget,0>,FSsProjectViewer *>::ExecuteIfSafe() [c:\program files\epic games\ue_4.26\engine\source\runtime\core\public\delegates\delegateinstancesimpl.h:731]
0x00007fff8fc0104a UE4Editor-Slate.dll!FExtender::Apply() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Framework\MultiBox\MultiBoxExtender.cpp:219]
0x00007fff8fc01375 UE4Editor-Slate.dll!FToolBarBuilder::ApplyHook() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Framework\MultiBox\MultiBoxBuilder.cpp:553]
0x00007fff8fc295bd UE4Editor-Slate.dll!FToolBarBuilder::EndSection() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Framework\MultiBox\MultiBoxBuilder.cpp:543]
0x00007fff919495fc UE4Editor-ToolMenus.dll!UToolMenus::PopulateToolBarBuilder() [D:\Build++UE4\Sync\Engine\Source\Developer\ToolMenus\Private\ToolMenus.cpp:1327]
0x00007fff919416c0 UE4Editor-ToolMenus.dll!UToolMenus::GenerateWidget() [D:\Build++UE4\Sync\Engine\Source\Developer\ToolMenus\Private\ToolMenus.cpp:1894]
0x00007fff4da5543d UE4Editor-UnrealEd.dll!FAssetEditorToolkit::GenerateToolbar() [D:\Build++UE4\Sync\Engine\Source\Editor\UnrealEd\Private\Toolkits\AssetEditorToolkit.cpp:1067]
0x00007fff4da92c73 UE4Editor-UnrealEd.dll!FAssetEditorToolkit::RegenerateMenusAndToolbars() [D:\Build++UE4\Sync\Engine\Source\Editor\UnrealEd\Private\Toolkits\AssetEditorToolkit.cpp:1132]
0x00007fff0ca20b31 UE4Editor-SpriteStudio6Ed.dll!FSsProjectViewer::InitEditor() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6ed\private\viewer\ssprojectviewer.cpp:184]
0x00007fff0ca154d9 UE4Editor-SpriteStudio6Ed.dll!FSsProjectViewer::CreateEditor() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6ed\private\viewer\ssprojectviewer.cpp:64]
0x00007fff0c9fc778 UE4Editor-SpriteStudio6Ed.dll!FAssetTypeActions_SsProject::OpenAssetEditor() [c:\work\github\ss6playerforunrealengine4\ss6playerexamples\plugins\spritestudio6\source\spritestudio6ed\private\viewer\assettypeactions_ssproject.cpp:17]
0x00007fff4d9d2c11 UE4Editor-UnrealEd.dll!UAssetEditorSubsystem::OpenEditorForAsset() [D:\Build++UE4\Sync\Engine\Source\Editor\UnrealEd\Private\Subsystems\AssetEditorSubsystem.cpp:363]
0x00007fff4d9d3fad UE4Editor-UnrealEd.dll!UAssetEditorSubsystem::OpenEditorForAssets_Advanced() [D:\Build++UE4\Sync\Engine\Source\Editor\UnrealEd\Private\Subsystems\AssetEditorSubsystem.cpp:437]
0x00007fff4d9d3cda UE4Editor-UnrealEd.dll!UAssetEditorSubsystem::OpenEditorForAssets() [D:\Build++UE4\Sync\Engine\Source\Editor\UnrealEd\Private\Subsystems\AssetEditorSubsystem.cpp:553]
0x00007fff0cc19fdf UE4Editor-ContentBrowserAssetDataSource.dll!ContentBrowserAssetData::EditOrPreviewAssetFileItems() [D:\Build++UE4\Sync\Engine\Plugins\Editor\ContentBrowser\ContentBrowserAssetDataSource\Source\ContentBrowserAssetDataSource\Private\ContentBrowserAssetDataCore.cpp:287]
0x00007fff0cc1a200 UE4Editor-ContentBrowserAssetDataSource.dll!ContentBrowserAssetData::EditOrPreviewItems() [D:\Build++UE4\Sync\Engine\Plugins\Editor\ContentBrowser\ContentBrowserAssetDataSource\Source\ContentBrowserAssetDataSource\Private\ContentBrowserAssetDataCore.cpp:307]
0x00007fff0cc07c82 UE4Editor-ContentBrowserAssetDataSource.dll!UContentBrowserAssetDataSource::BulkEditItems() [D:\Build++UE4\Sync\Engine\Plugins\Editor\ContentBrowser\ContentBrowserAssetDataSource\Source\ContentBrowserAssetDataSource\Private\ContentBrowserAssetDataSource.cpp:932]
0x00007fff4721b95d UE4Editor-ContentBrowser.dll!SContentBrowser::OnItemsActivated() [D:\Build++UE4\Sync\Engine\Source\Editor\ContentBrowser\Private\SContentBrowser.cpp:2238]
0x00007fff471da800 UE4Editor-ContentBrowser.dll!TBaseSPMethodDelegateInstance<0,SContentBrowser,0,void __cdecl(TArrayView<FContentBrowserItem const ,int>,enum EAssetTypeActivationMethod::Type),FDefaultDelegateUserPolicy>::Execute() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:290]
0x00007fff4713b74c UE4Editor-ContentBrowser.dll!SAssetView::OnListMouseButtonDoubleClick() [D:\Build++UE4\Sync\Engine\Source\Editor\ContentBrowser\Private\SAssetView.cpp:3467]
0x00007fff470f9357 UE4Editor-ContentBrowser.dll!TBaseSPMethodDelegateInstance<0,SAssetView,0,void __cdecl(TSharedPtr<FAssetViewItem,0>),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
0x00007fff47058374 UE4Editor-ContentBrowser.dll!TDelegate<void __cdecl(TSharedPtr<FAssetViewItem,0>),FDefaultDelegateUserPolicy>::ExecuteIfBound<void,0>() [D:\Build++UE4\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateSignatureImpl.inl:599]
0x00007fff47146227 UE4Editor-ContentBrowser.dll!SListView<TSharedPtr<FAssetViewItem,0> >::Private_OnItemDoubleClicked() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Views\SListView.h:1074]
0x00007fff4713b93b UE4Editor-ContentBrowser.dll!STableRow<TSharedPtr<FAssetViewItem,0> >::OnMouseButtonDoubleClick() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Public\Widgets\Views\STableRow.h:458]
0x00007fff8fb22bf8 UE4Editor-Slate.dll!FEventRouter::Route<FReply,FEventRouter::FBubblePolicy,FPointerEvent,<lambda_2b5148752c2a272000c47b69ff14a42e> >() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Framework\Application\SlateApplication.cpp:378]
0x00007fff8fba68e7 UE4Editor-Slate.dll!FSlateApplication::RoutePointerDoubleClickEvent() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Framework\Application\SlateApplication.cpp:5281]
0x00007fff8fb8f4ce UE4Editor-Slate.dll!FSlateApplication::ProcessMouseButtonDoubleClickEvent() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Framework\Application\SlateApplication.cpp:5268]
0x00007fff8fb82de9 UE4Editor-Slate.dll!FSlateApplication::OnMouseDoubleClick() [D:\Build++UE4\Sync\Engine\Source\Runtime\Slate\Private\Framework\Application\SlateApplication.cpp:5231]
0x00007fffaef4bc8f UE4Editor-ApplicationCore.dll!FWindowsApplication::ProcessDeferredMessage() [D:\Build++UE4\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsApplication.cpp:2182]
0x00007fffaef39197 UE4Editor-ApplicationCore.dll!FWindowsApplication::DeferMessage() [D:\Build++UE4\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsApplication.cpp:2642]
0x00007fffaef4e389 UE4Editor-ApplicationCore.dll!FWindowsApplication::ProcessMessage() [D:\Build++UE4\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsApplication.cpp:1046]
0x00007fffaef34310 UE4Editor-ApplicationCore.dll!FWindowsApplication::AppWndProc() [D:\Build++UE4\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsApplication.cpp:878]
0x00007ff800bde858 USER32.dll!UnknownFunction []
0x00007ff800bde299 USER32.dll!UnknownFunction []
0x00007fffaef4f914 UE4Editor-ApplicationCore.dll!FWindowsPlatformApplicationMisc::PumpMessages() [D:\Build++UE4\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsPlatformApplicationMisc.cpp:130]
0x00007ff768b68848 UE4Editor.exe!FEngineLoop::Tick() [D:\Build++UE4\Sync\Engine\Source\Runtime\Launch\Private\LaunchEngineLoop.cpp:4748]
0x00007ff768b8117c UE4Editor.exe!GuardedMain() [D:\Build++UE4\Sync\Engine\Source\Runtime\Launch\Private\Launch.cpp:169]
0x00007ff768b8125a UE4Editor.exe!GuardedMainWrapper() [D:\Build++UE4\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:137]
0x00007ff768b952bd UE4Editor.exe!WinMain() [D:\Build++UE4\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:268]
0x00007ff768b97fea UE4Editor.exe!__scrt_common_main_seh() [d:\agent_work\5\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288]
0x00

[KazumasaOhashi]

お問い合わせありがとうございます。

UE4.26ということは、プラグインバージョンは v1.6.2 でよろしかったでしょうか？
また、sspjを作成されたSpriteStudio本体のバージョンはいくつになりますでしょうか？

v1.6.2 当時のSpriteStudio本体がまだ6.5.0であり、SpriteStudio7系を使用されていると想定外の機能が使用されてしまっている可能性があります。
今回の問題を再現できるデータを提供して頂くことは可能でしょうか？

[iinoten]

返信ありがとうございます。
プラグインのバージョンはv1.6.2 SpriteStudioのバージョンはv7.1.1.6031です。

今回作成し、UnrealEngineで読みこみクラッシュが起きたsspjファイル諸々を添付させて頂きます。
カフェ_spritestudio.zip

[KazumasaOhashi]

データ提供頂きありがとうございます。
問題になっているのは「背景画像.ssce」及び「背景画像.png」でした。
本プラグインでは、ファイル，パーツ等の文字列には半角英数のみという制限を設けさせて頂いており、日本語文字を使ってしまうと一部機能が正常に動作しない等の制限があります。
（sspjインポート時に、OutputLogウィンドウに警告を出力しています）

今回は、下記のように対応して頂ければと思います。

• SpriteStudio上で「背景画像.ssce」を右クリックし「名前の変更」からセルマップ名を変更
• 「背景画像.png」を別名で複製したうえで、ssceを右クリックして「参照イメージの変更」からリネームしたpngを参照

ただ、今回のようにクラッシュしてしまうのは想定外な部分もあったため、次以降のバージョンでは適切に警告を出せるように改善したいと思います。

もしこれで解決しないようであれば、改めてこちらへコメント下さい。
よろしくお願い致します。