Fix AndroidAbstractFileEngine

"" it's the root folder of the assets, setting m_fileName = "" will make
AndroidAbstractFileEngine::setFileName to fail and it will not set the
proper flags.

Fixes: QTBUG-81535
Change-Id: I0653f83b55ee790c8edf188889ccb30ef54584c0
Reviewed-by: Andy Shaw <andy.shaw@qt.io>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/plugins/platforms/android/qandroidassetsfileenginehandler.cpp b/src/plugins/platforms/android/qandroidassetsfileenginehandler.cpp
index 625473964d..ca16efe34f 100644
--- a/src/plugins/platforms/android/qandroidassetsfileenginehandler.cpp
+++ b/src/plugins/platforms/android/qandroidassetsfileenginehandler.cpp
@@ -110,6 +110,8 @@ public:
 
     static AssetItem::Type fileType(const QString &filePath)
     {
+        if (filePath.isEmpty())
+            return AssetItem::Type::Folder;
         const QStringList paths = filePath.split(QLatin1Char('/'));
         QString fullPath;
         AssetItem::Type res = AssetItem::Type::Invalid;
@@ -399,7 +401,8 @@ public:
 private:
     AAsset *m_assetFile = nullptr;
     AAssetManager *m_assetManager = nullptr;
-    QString m_fileName;
+    // initialize with a name that can't be used as a file name
+    QString m_fileName = QLatin1String(".");
     bool m_isFolder = false;
 };