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Cleanup potential memory leaks
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Amatsugu
2025-07-23 15:45:19 -04:00
parent 1655e342b7
commit 3dca408356
2 changed files with 7 additions and 2 deletions
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4
AobaCore/Services/AobaService.cs
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@@ -79,6 +79,10 @@ public class AobaService(IMongoDatabase db)
{ {
return ex; return ex;
} }
finally
{
data.Dispose();
}
} }
public async Task<MaybeEx<GridFSDownloadStream, GridFSException>> GetFileStreamAsync(ObjectId mediaId, bool seekable = false, CancellationToken cancellationToken = default) public async Task<MaybeEx<GridFSDownloadStream, GridFSException>> GetFileStreamAsync(ObjectId mediaId, bool seekable = false, CancellationToken cancellationToken = default)

5
AobaCore/Services/ThumbnailService.cs
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@@ -100,7 +100,7 @@ public class ThumbnailService(IMongoDatabase db, AobaService aobaService)
}; };
} }
private static Maybe<Image> LoadImageAsync(Stream stream, string ext) private static Maybe<Image> LoadImage(Stream stream, string ext)
{ {
if (ext is ".heif" or ".avif") if (ext is ".heif" or ".avif")
{ {
@@ -112,7 +112,7 @@ public class ThumbnailService(IMongoDatabase db, AobaService aobaService)
public static async Task<Maybe<Stream>> GenerateImageThumbnailAsync(Stream stream, ThumbnailSize size, string ext, CancellationToken cancellationToken = default) public static async Task<Maybe<Stream>> GenerateImageThumbnailAsync(Stream stream, ThumbnailSize size, string ext, CancellationToken cancellationToken = default)
{ {
var img = LoadImageAsync(stream, ext); var img = LoadImage(stream, ext);
if (img.HasError) if (img.HasError)
return img.Error; return img.Error;
img.Value.Mutate(o => img.Value.Mutate(o =>
@@ -125,6 +125,7 @@ public class ThumbnailService(IMongoDatabase db, AobaService aobaService)
Size = new Size(300, 300) Size = new Size(300, 300)
}); });
}); });
img.Value.Dispose();
var result = new MemoryStream(); var result = new MemoryStream();
await img.Value.SaveAsWebpAsync(result, cancellationToken); await img.Value.SaveAsWebpAsync(result, cancellationToken);
result.Position = 0; result.Position = 0;