Re: tex2lyx2.6 runtime error

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Am Sat, 01 Aug 2026 15:19:15 +0200
schrieb "J=C3=BCrgen Spitzm=C3=BCller" <[email protected]>:

> Am Samstag, dem 01.08.2026 um 14:47 +0200 schrieb Kornel Benko:
> > But tex2lyx initialises its color table.
> >=20
> > As long as I could debug, it happens while parsing latex color
> > "magnolia", which gets the
> > number 512. There is nothing special in
> > lib/layouts/latexcolors.module.
> > Apart from 512 =3D=3D 2^^9, I saw no reason for this behaviour.
> >=20
> > The other colors like "magicmint" (=3D=3D 511) and "mahogany" (=3D=3D 5=
13)
> > displayed no problems. =20
>=20
> No idea.
>=20

The error is displayed when compiling g++ with '-fsanitize=3Dundefind'.
Sanitize is checking if the index value fits into enum ColorCode.
But we have
enum ColorCode {
 ...
 color_max =3D 500
};

Since our number of colors exceeds 860, this is too small. Changing the val=
ue to 1000 now.

No error.

	Kornel

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