Re: [Maxima-discuss] Fatal error

[Mario R. <bio...@te...>]

El 04/06/18 a las 18:37, Sergio Sanz Hernández via Maxima-discuss escribió:
> Sorry.
> Here is the complete session that produces that error:
>
> (%i1)load(drawdf);
> ;; loading 
> #P"C:/Users/Administrador/maxima/binary/5_38_1_5_gdf93b7b_dirty/sbcl/1_3_5/share/draw/grcommon.fasl"
> ;; loading 
> #P"C:/Users/Administrador/maxima/binary/5_38_1_5_gdf93b7b_dirty/sbcl/1_3_5/share/draw/gnuplot.fasl"
> ;; loading 
> #P"C:/Users/Administrador/maxima/binary/5_38_1_5_gdf93b7b_dirty/sbcl/1_3_5/share/draw/vtk.fasl"
> ;; loading 
> #P"C:/Users/Administrador/maxima/binary/5_38_1_5_gdf93b7b_dirty/sbcl/1_3_5/share/draw/picture.fasl"
> (%o1)"C:/maxima-5.38.1/share/maxima/5.38.1_5_gdf93b7b_dirty/share/diffequations/drawdf.mac"
>
> (%i2)drawdf([y,-9*sin(x)-y/5], tstep=0.05,
>       soln_arrows=true, point_size=0.5,
>       points_at([0,0], [2*%pi,0], [-2*%pi,0]),
>       field_degree='solns,
>       saddles_at([%pi,0], [-%pi,0]));
>
> Message from maxima's stderr stream: Thread local storage exhausted.
> fatal error encountered in SBCL pid 2656(tid 3484784):
> %PRIMITIVE HALT called; the party is over.
>
> Thanx in advance for the help.
>
> Sergio.
>
>

I also get this error with current Maxima git + SBCL + Xubuntu:

(%i1) build_info();
(%o1)
Maxima version: "branch_5_41_base_396_g7d16e5ee1"
Maxima build date: "2018-06-04 20:24:17"
Host type: "x86_64-pc-linux-gnu"
Lisp implementation type: "SBCL"
Lisp implementation version: "1.4.5.debian"


Somehow this line breaks drawdf:

field_degree='solns,

If you remove this line, the rest of the code works as expected.

-- 
Mario

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