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Segfaults #53

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t-bltg opened this issue Feb 4, 2022 · 0 comments · Fixed by #54
Closed

Segfaults #53

t-bltg opened this issue Feb 4, 2022 · 0 comments · Fixed by #54

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@t-bltg
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t-bltg commented Feb 4, 2022 •
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Segfaults not on all images, doesn't seem to be related to the PNGFiles version.

bug.jl

import PNGFiles, Downloads

@show 100
PNGFiles.load(Downloads.download("https://github.com/JuliaLang/julia-logo-graphics/raw/master/images/julia-logo-color.png"))

@show 200
PNGFiles.load(Downloads.download("https://github.com/JuliaPlots/PlotReferenceImages.jl/raw/master/Plots/gr/1.22.1/ref24.png"))
$ julia bug.jl
100 = 100
200 = 200
malloc(): corrupted top size

Xref JuliaPlots/Plots.jl#4091. The reference image for Plots here is quite old so this must be a regression somewhere else.
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Support opaque images with background chunks JuliaIO/PNGFiles.jl
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@t-bltg