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Fuzzing

Fuzzing #39

Triggered via schedule July 26, 2026 02:58
Status Success
Total duration 3m 7s
Artifacts

fuzzing.yml

on: schedule
Matrix: fuzz
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77 warnings
fuzz (jp2)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzz (jp2): CoreJ2K/Icc/ICCProfiler.cs#L360
Dereference of a possibly null reference.
fuzz (jp2): CoreJ2K/Icc/ICCProfiler.cs#L336
Possible null reference argument for parameter 'outb' in 'void MatrixBasedTransformTosRGB.apply(DataBlkFloat[] inb, DataBlkFloat[] outb)'.
fuzz (jp2): CoreJ2K/Icc/ICCProfiler.cs#L331
Dereference of a possibly null reference.
fuzz (jp2): CoreJ2K/Icc/ICCProfiler.cs#L319
Possible null reference argument for parameter 'outb' in 'void MatrixBasedTransformTosRGB.apply(DataBlkInt[] inb, DataBlkInt[] outb)'.
fuzz (jp2): CoreJ2K/Icc/ICCProfiler.cs#L314
Dereference of a possibly null reference.
fuzz (jp2): CoreJ2K/Icc/ICCProfiler.cs#L269
Dereference of a possibly null reference.
fuzz (jp2): CoreJ2K/Icc/ICCProfiler.cs#L236
Dereference of a possibly null reference.
fuzz (jp2): CoreJ2K/Icc/ICCProfile.cs#L844
Dereference of a possibly null reference.
fuzz (jp2): CoreJ2K/Icc/ICCProfile.cs#L843
Dereference of a possibly null reference.
fuzz (jp2): CoreJ2K/Util/Tokenizer.cs#L97
Dereference of a possibly null reference.
fuzz (markers)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzz (markers): CoreJ2K/Configuration/CompleteEncoderConfigurationBuilder.cs#L582
Possible null reference argument for parameter 'imgsrc' in 'void CompleteEncoderConfigurationBuilder.WriteTo(BlkImgDataSrc imgsrc, Stream output)'.
fuzz (markers): CoreJ2K/Configuration/CompleteEncoderConfigurationBuilder.cs#L572
Possible null reference argument for parameter 'imgsrc' in 'byte[] CompleteEncoderConfigurationBuilder.Encode(BlkImgDataSrc imgsrc)'.
fuzz (markers): CoreJ2K/Color/ColorSpace.cs#L256
Dereference of a possibly null reference.
fuzz (markers): CoreJ2K/Color/ColorSpace.cs#L226
Dereference of a possibly null reference.
fuzz (markers): CoreJ2K/Color/ColorSpace.cs#L131
Dereference of a possibly null reference.
fuzz (markers): CoreJ2K/Color/ColorSpace.cs#L47
Possible null reference return.
fuzz (markers): CoreJ2K/Color/ColorSpace.cs#L44
Dereference of a possibly null reference.
fuzz (markers): CoreJ2K/Color/ColorSpace.cs#L41
Possible null reference return.
fuzz (markers): CoreJ2K/Color/ColorSpace.cs#L41
Dereference of a possibly null reference.
fuzz (markers): CoreJ2K/Util/Tokenizer.cs#L97
Dereference of a possibly null reference.
fuzz (headers)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzz (headers): CoreJ2K/J2kImage.cs#L258
Dereference of a possibly null reference.
fuzz (headers): CoreJ2K/Icc/Lut/MonochromeTransformTosRGB.cs#L194
Dereference of a possibly null reference.
fuzz (headers): CoreJ2K/Icc/Lut/MonochromeTransformTosRGB.cs#L170
Converting null literal or possible null value to non-nullable type.
fuzz (headers): CoreJ2K/Icc/Lut/MonochromeTransformTosRGB.cs#L151
Dereference of a possibly null reference.
fuzz (headers): CoreJ2K/Icc/Lut/MonochromeTransformTosRGB.cs#L128
Converting null literal or possible null value to non-nullable type.
fuzz (headers): CoreJ2K/Icc/Lut/MonochromeTransformTosRGB.cs#L71
Dereference of a possibly null reference.
fuzz (headers): CoreJ2K/Color/ColorSpace.cs#L47
Possible null reference return.
fuzz (headers): CoreJ2K/Color/ColorSpace.cs#L44
Dereference of a possibly null reference.
fuzz (headers): CoreJ2K/Color/ColorSpace.cs#L41
Possible null reference return.
fuzz (headers): CoreJ2K/Color/ColorSpace.cs#L41
Dereference of a possibly null reference.
fuzz (encoderconfig)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzz (encoderconfig): CoreJ2K/j2k/fileformat/writer/FileFormatWriter.cs#L114
Non-nullable field 'fi' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (encoderconfig): CoreJ2K/j2k/encoder/EncoderSpecs.cs#L136
Non-nullable field 'pocs' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (encoderconfig): CoreJ2K/j2k/decoder/DecoderSpecs.cs#L187
Possible null reference return.
fuzz (encoderconfig): CoreJ2K/j2k/decoder/DecoderSpecs.cs#L153
Non-nullable field 'rois' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (encoderconfig): CoreJ2K/j2k/wavelet/WTDecompSpec.cs#L151
Non-nullable field 'compMainDefLevels' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (encoderconfig): CoreJ2K/j2k/wavelet/WTDecompSpec.cs#L151
Non-nullable field 'compMainDefDecompType' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (encoderconfig): CoreJ2K/Color/ColorSpace.cs#L47
Possible null reference return.
fuzz (encoderconfig): CoreJ2K/Color/ColorSpace.cs#L44
Dereference of a possibly null reference.
fuzz (encoderconfig): CoreJ2K/Color/ColorSpace.cs#L41
Possible null reference return.
fuzz (encoderconfig): CoreJ2K/Color/ColorSpace.cs#L41
Dereference of a possibly null reference.
fuzz (encoder)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzz (encoder): CoreJ2K/Util/Tokenizer.cs#L97
Dereference of a possibly null reference.
fuzz (encoder): CoreJ2K/Color/ColorSpace.cs#L256
Dereference of a possibly null reference.
fuzz (encoder): CoreJ2K/Color/ColorSpace.cs#L226
Dereference of a possibly null reference.
fuzz (encoder): CoreJ2K/Color/ColorSpace.cs#L131
Dereference of a possibly null reference.
fuzz (encoder): CoreJ2K/j2k/wavelet/WTDecompSpec.cs#L151
Non-nullable field 'compMainDefLevels' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (encoder): CoreJ2K/j2k/wavelet/WTDecompSpec.cs#L151
Non-nullable field 'compMainDefDecompType' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (encoder): CoreJ2K/Color/ColorSpace.cs#L47
Possible null reference return.
fuzz (encoder): CoreJ2K/Color/ColorSpace.cs#L44
Dereference of a possibly null reference.
fuzz (encoder): CoreJ2K/Color/ColorSpace.cs#L41
Possible null reference return.
fuzz (encoder): CoreJ2K/Color/ColorSpace.cs#L41
Dereference of a possibly null reference.
fuzz (decoder)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzz (decoder): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L180
Non-nullable field 'treeVbak' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (decoder): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L180
Non-nullable field 'treeS' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (decoder): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L191
Dereference of a possibly null reference.
fuzz (decoder): CoreJ2K/Util/Tokenizer.cs#L97
Dereference of a possibly null reference.
fuzz (decoder): CoreJ2K/Color/ColorSpace.cs#L47
Possible null reference return.
fuzz (decoder): CoreJ2K/Color/ColorSpace.cs#L44
Dereference of a possibly null reference.
fuzz (decoder): CoreJ2K/Color/ColorSpace.cs#L41
Possible null reference return.
fuzz (decoder): CoreJ2K/Color/ColorSpace.cs#L41
Dereference of a possibly null reference.
fuzz (decoder): CoreJ2K/j2k/wavelet/WTDecompSpec.cs#L151
Non-nullable field 'compMainDefLevels' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (decoder): CoreJ2K/j2k/wavelet/WTDecompSpec.cs#L151
Non-nullable field 'compMainDefDecompType' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (icc)
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzz (icc): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L215
Non-nullable field 'treeVbak' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (icc): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L215
Non-nullable field 'treeS' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (icc): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L215
Non-nullable field 'treeV' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (icc): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L228
Dereference of a possibly null reference.
fuzz (icc): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L180
Non-nullable field 'treeSbak' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (icc): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L180
Non-nullable field 'treeVbak' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (icc): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L180
Non-nullable field 'treeS' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (icc): CoreJ2K/j2k/codestream/writer/TagTreeEncoder.cs#L191
Dereference of a possibly null reference.
fuzz (icc): CoreJ2K/j2k/wavelet/WTDecompSpec.cs#L151
Non-nullable field 'compMainDefLevels' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.
fuzz (icc): CoreJ2K/j2k/wavelet/WTDecompSpec.cs#L151
Non-nullable field 'compMainDefDecompType' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.