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Re: strcat error on printing plots
From: |
Marco Atzeri |
Subject: |
Re: strcat error on printing plots |
Date: |
Tue, 21 Jul 2009 13:51:55 +0000 (GMT) |
--- Mar 21/7/09, Ben Abbott <address@hidden> ha scritto:
> Da: Ben Abbott <address@hidden>
> Oggetto: Re: strcat error on printing plots
> A: "Marco Atzeri" <address@hidden>
> Cc: "octave maintainers list" <address@hidden>
> Data: Martedì 21 luglio 2009, 14:38
> ...
>
> # unwind_protect
>
> # unwind_protect_cleanup
>
> # end_unwind_protect
>
> If you then run your commands, the error should provide
> more information.
>
> Ben
>
Hi Ben
unfortunately no change:
*********************************************************
error: Invalid call to strcat. Correct usage is:
-- Function File: strcat (S1, S2, ...)
Additional help for built-in functions and operators is
available in the on-line version of the manual. Use the command
`doc <topic>' to search the manual index.
Help and information about Octave is also available on the WWW
at http://www.octave.org and via the address@hidden
mailing list.
warning: __gnuplot_get_var__: some elements in list of return values are
undefined
***************************************************************
however checking the memory consumption I suspect some
leakage memory issue..
After octave start I have
21664 K used memory as working set
a="prova.png";
21668 K
x=1:100;
21684 K
plot (x,x);
62420 K
print( "prova1.png","-dpng");
62432 K
every successive print command increase the memory
foot print of 8K until it crash
sometime is only after few trials sometime I reached
12 print's before crash.
Only the print is causing such memory increase,
if I repeat the plot or the assigment the memory
consumption stay flat.
Regards
Marco
Re: strcat error on printing plots, Ben Abbott, 2009/07/21