Hi,
since the image crate switched to zune-jpeg, I get an error when decoding a specific image.
Error:
thread 'main' panicked at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/zune-jpeg-0.4.11/src/worker.rs:411:13:
assertion `left == right` failed
left: 6912
right: 3456
stack backtrace:
0: rust_begin_unwind
at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:647:5
1: core::panicking::panic_fmt
at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:72:14
2: core::panicking::assert_failed_inner
at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:342:17
3: core::panicking::assert_failed
at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:297:5
4: zune_jpeg::worker::upsample
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/zune-jpeg-0.4.11/src/worker.rs:411:13
5: zune_jpeg::mcu::<impl zune_jpeg::decoder::JpegDecoder<T>>::post_process
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/zune-jpeg-0.4.11/src/mcu.rs:385:17
6: zune_jpeg::mcu_prog::<impl zune_jpeg::decoder::JpegDecoder<T>>::finish_progressive_decoding
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/zune-jpeg-0.4.11/src/mcu_prog.rs:551:13
7: zune_jpeg::mcu_prog::<impl zune_jpeg::decoder::JpegDecoder<T>>::decode_mcu_ycbcr_progressive
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/zune-jpeg-0.4.11/src/mcu_prog.rs:198:9
8: zune_jpeg::decoder::JpegDecoder<T>::decode_into
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/zune-jpeg-0.4.11/src/decoder.rs:706:13
9: <image::codecs::jpeg::decoder::JpegDecoder<R> as image::image::ImageDecoder>::read_image
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/image-0.25.0/src/codecs/jpeg/decoder.rs:84:9
10: <image::codecs::jpeg::decoder::JpegDecoder<R> as image::image::ImageDecoder>::read_image_boxed
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/image-0.25.0/src/codecs/jpeg/decoder.rs:97:9
11: <alloc::boxed::Box<T> as image::image::ImageDecoder>::read_image
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/image-0.25.0/src/image.rs:715:9
12: image::image::decoder_to_vec
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/image-0.25.0/src/image.rs:602:5
13: image::dynimage::decoder_to_image
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/image-0.25.0/src/dynimage.rs:1018:23
14: image::dynimage::DynamicImage::from_decoder
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/image-0.25.0/src/dynimage.rs:188:9
15: image::io::reader::Reader<R>::decode
at /home/gaus/.cargo/registry/src/index.crates.io-6f17d22bba15001f/image-0.25.0/src/io/reader.rs:271:9
16: weide::img::read_image
at ./src/img.rs:109:19
17: weide::run
at ./src/main.rs:40:15
18: weide::main
at ./src/main.rs:25:23
19: core::ops::function::FnOnce::call_once
at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5
Code:
let file = File::open(&path).with_context(|| format!("File {} not found", &path))?;
let buf_read = BufReader::new(file);
let img = Reader::new(buf_read)
.with_guessed_format()?
.decode()
.context("input file is not an image")?;
the image
I guess the image is somehow broken, but every image viewer/browser can display it without problems.
it's not broken, it can be decoded, i moved it to an error in a new version but it seems it just doesn't appear on fuzz generated images and I should probably fix it, doing so in a few
Rust: 1.77.0 zune_jpeg: 0.4.11 image: 0.25.0
Hi, since the image crate switched to zune-jpeg, I get an error when decoding a specific image.
Error:
Code:
the image
I guess the image is somehow broken, but every image viewer/browser can display it without problems.
FYI @fintelia