Throw exception if bad header

app/src/main/java/com/kunzisoft/keepass/database/file/input/DatabaseInputKDBX.kt

@@ -253,11 +253,16 @@ class DatabaseInputKDBX(cacheDirectory: File,
         if (size < 0) throw IOException("Corrupted file")
 
         var data = ByteArray(0)
+        try {
             if (size > 0) {
                 if (fieldId != DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.Binary) {
                     data = dataInputStream.readBytes(size)
                 }
             }
+        } catch (e: Exception) {
+            // OOM only if corrupted file
+            throw IOException("Corrupted file")
+        }
 
         var result = true
         when (fieldId) {