[gradsusr] Scatter plot, buffer overflow

Jennifer Adams jma at cola.iges.org
Mon Feb 24 13:28:08 EST 2014


Another user had this problem, and I was unable to reproduce it. Are you using a COLA-provided build of GrADS? 
--Jennifer

On Feb 24, 2014, at 1:12 PM, Joowan Kim wrote:

> Dear Grads users
> 
> I'm plotting a simple scatter plot using grads (v2.0.a9) x86_64, like 
> 
> open ../data/model.ctl
> set gxout scatter
> set lev 500 
> d u; v
> 
> But if I try it, it dies showing errors like below 
> Is there any one who experience this issue, and having a solution?
> 
> Thanks!
> 
> *** buffer overflow detected ***: grads terminated
> ======= Backtrace: =========
> /lib64/libc.so.6(__fortify_fail+0x37)[0x30d6f02827]
> /lib64/libc.so.6[0x30d6f00710]
> /lib64/libc.so.6[0x30d6effe0b]
> /lib64/libc.so.6(__snprintf_chk+0x7a)[0x30d6effcda]
> grads(gascat+0x250)[0x45d070]
> grads(gaplot+0x3fc)[0x45e27c]
> grads(gadspl+0x576)[0x4a68b6]
> grads(gacmd+0x1607)[0x4a5217]
> grads(gaexec+0x294)[0x4a6da4]
> grads(gacmd+0xea0)[0x4a4ab0]
> grads(main+0x5c7)[0x419477]
> /lib64/libc.so.6(__libc_start_main+0xfd)[0x30d6e1ed1d]
> 
> 
> 
> -- 
> Joowan Kim
> Atmospheric Chemistry Division
> National Center for Atmospheric Research
> PO Box 3000  Boulder, CO 80307
> e-mail : joowan at ucar.edu
>          joowan.k at gmail.com
> _______________________________________________
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> gradsusr at gradsusr.org
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--
Jennifer M. Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
111 Research Hall, Mail Stop 2B3
George Mason University
4400 University Drive
Fairfax, VA 22030 





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