FileSystemGCWii: Don't add 0-size files to m_offset_file_info_cache

This is done in order to reduce the risk of files not being added due to them having the same end offset as another file.
dolphin-emu · Aug 1, 2017 · da25967 · da25967
1 parent c2cd8d2
commit da25967
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Source/Core/DiscIO/FileSystemGCWii.cpp b/Source/Core/DiscIO/FileSystemGCWii.cpp
@@ -308,7 +308,11 @@ std::unique_ptr<FileInfo> FileSystemGCWii::FindFileInfo(u64 disc_offset) const
     {
       FileInfoGCWii file_info(m_root, i);
       if (!file_info.IsDirectory())
-        m_offset_file_info_cache.emplace(file_info.GetOffset() + file_info.GetSize(), i);
+      {
+        const u32 size = file_info.GetSize();
+        if (size != 0)
+          m_offset_file_info_cache.emplace(file_info.GetOffset() + size, i);
+      }
     }
   }