[gradsusr] error: Buffer overflow detected

[Jeff Duda]

That sounds like a memory error - your command request exceeded the
available memory on the system you were using.  That typically happens when
you define new arrays in Grads, especially if you do not undefine them
after use.

Jeff Duda


On Sat, Nov 30, 2013 at 11:19 AM, Celso Bandeira de Melo Ribeiro <
celso.bandeira at ufjf.edu.br> wrote:

> Hello,
> Every time I am trying to plot a scatter graphic using 'set gxout scatter'
> it don't work and always appears one message that "buffer overflow
> detected". I tried on two different linux versions (Ubuntu and Xubuntu),
> but the problem continue.
> I don't know how to fix it.
>
> The error message is:
>
> ga-> scatter_PCP_ET.gs
> *** buffer overflow detected ***: grads terminated
> ======= Backtrace: =========
> /lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x45)[0x3bd085]
> /lib/i386-linux-gnu/libc.so.6(+0xebe87)[0x3bbe87]
> /lib/i386-linux-gnu/libc.so.6(+0xeb763)[0x3bb763]
> /lib/i386-linux-gnu/libc.so.6(__snprintf_chk+0x37)[0x3bb627]
> grads(gascat+0x247)[0x8091e07]
> grads(gaplot+0x42f)[0x809b3df]
> grads(gadspl+0x5b8)[0x80e30b8]
> grads(gacmd+0x1922)[0x80e1892]
> grads(gagsdo+0x41)[0x80e3751]
> grads(gsstmt+0x40)[0x80a0880]
> grads(gsruns+0x244)[0x80a0d94]
> grads(gsrunf+0x124)[0x80a10f4]
> grads(gsfile+0x1a6)[0x80a1556]
> grads(gacmd+0x1dca)[0x80e1d3a]
> grads(main+0x5d6)[0x80520b6]
> /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x2e9113]
> grads[0x8052661]
> ======= Memory map: ========
> 00110000-0012a000 r-xp 00000000 08:06 440979
> /usr/lib/libudunits2.so.0.1.0
> 0012a000-0012b000 r--p 0001a000 08:06 440979
>
>
> Can anybody help me?
> I appreciate some help.
> Celso
>
>
> --
> ____________________________________________
> Prof. Celso Bandeira de Melo Ribeiro
> Universidade Federal de Juiz de Fora - UFJF
> Faculdade de Engenharia, Plataforma 4
> Departamento de Engenharia Ambiental e Sanitaria
> Bairro Martelos, Juiz de Fora (MG) CEP. 36036-900
> tel. (32) 2102-3400
> Visiting Scholar in Texas A&M University
> _______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
>



-- 
Jeff Duda
Graduate research assistant
University of Oklahoma School of Meteorology
Center for Analysis and Prediction of Storms
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