Fix transversal path on empty asset install

neon-nyan · neon-nyan · commit cc2d91418d7a · 2025-09-25T00:35:45.000+07:00
diff --git a/Hi3Helper.Plugin.HBR/Management/HBRGameInstaller.InstallOrUpdate.cs b/Hi3Helper.Plugin.HBR/Management/HBRGameInstaller.InstallOrUpdate.cs
@@ -146,7 +146,12 @@ private static void SkipBlankAssets(string gamePath, List<GameInstallAsset> game
         {
             if (asset.AssetSize == 0)
             {
-                FileInfo fileInfo = new(Path.Combine(gamePath, asset.AssetPath ?? ""));
+                string normalizedRelPath = asset.AssetPath
+                                                .AsSpan()
+                                                .Trim("/\\")
+                                                .ToString();
+
+                FileInfo fileInfo = new(Path.Combine(gamePath, normalizedRelPath));
                 fileInfo.Directory?.Create();
 
                 if (fileInfo is { Exists: true, Length: 0 })

Original file line number	Diff line number	Diff line change
`@@ -146,7 +146,12 @@ private static void SkipBlankAssets(string gamePath, List<GameInstallAsset> game`
`146`	`146`	`{`
`147`	`147`	`if (asset.AssetSize == 0)`
`148`	`148`	`{`
`149`		`- FileInfo fileInfo = new(Path.Combine(gamePath, asset.AssetPath ?? ""));`
	`149`	`+ string normalizedRelPath = asset.AssetPath`
	`150`	`+ .AsSpan()`
	`151`	`+ .Trim("/\\")`
	`152`	`+ .ToString();`
	`153`	`+`
	`154`	`+ FileInfo fileInfo = new(Path.Combine(gamePath, normalizedRelPath));`
`150`	`155`	`fileInfo.Directory?.Create();`
`151`	`156`
`152`	`157`	`if (fileInfo is { Exists: true, Length: 0 })`