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Title: fixed-size arrays of size PL_MAXPOLY cause out-of-bound and posible crashes · Issue #6 · PLplot/PLplot · GitHub

Open Graph Title: fixed-size arrays of size PL_MAXPOLY cause out-of-bound and posible crashes · Issue #6 · PLplot/PLplot

X Title: fixed-size arrays of size PL_MAXPOLY cause out-of-bound and posible crashes · Issue #6 · PLplot/PLplot

Description: xscl and yscl , used by difilt(), are of size PL_MAXPOLY whereas their contents can be of any size, (see line 534 of plcore) causing invalid memory access and code corruption. This is most visible when drawing a filled area of a shape of...

Open Graph Description: xscl and yscl , used by difilt(), are of size PL_MAXPOLY whereas their contents can be of any size, (see line 534 of plcore) causing invalid memory access and code corruption. This is most visible ...

X Description: xscl and yscl , used by difilt(), are of size PL_MAXPOLY whereas their contents can be of any size, (see line 534 of plcore) causing invalid memory access and code corruption. This is most visible ...

Opengraph URL: https://github.com/PLplot/PLplot/issues/6

X: @github

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fixed-size arrays of size PL_MAXPOLY cause out-of-bound and posible crasheshttps://patch-diff.githubusercontent.com/PLplot/PLplot/issues/6#top
https://github.com/GillesDuvert
https://github.com/GillesDuvert
GillesDuverthttps://github.com/GillesDuvert
on Sep 5, 2023https://github.com/PLplot/PLplot/issues/6#issue-1882108617
https://sourceforge.net/p/plplot/bugs/203/https://sourceforge.net/p/plplot/bugs/203/
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