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Re: sched-vis: prevent visual_tbl overflow

To: Richard Henderson <rth at redhat dot com>
Subject: Re: sched-vis: prevent visual_tbl overflow
From: Alexandre Oliva <aoliva at redhat dot com>
Date: 05 Dec 2000 20:21:10 -0200
Cc: gcc-patches at gcc dot gnu dot org
Organization: GCC Team, Red Hat
References: <orofyq5yjj.fsf@guarana.lsd.ic.unicamp.br><20001205141728.C32214@redhat.com>

On Dec  5, 2000, Richard Henderson <rth@redhat.com> wrote:

> On Tue, Dec 05, 2000 at 07:49:20PM -0200, Alexandre Oliva wrote:
>> +  sprintf (visual_tbl + strlen (visual_tbl), "%s", prefix);

> Please don't use sprintf in place of strcpy.

I suppose I should also remove the uses of sprintf to append `.'s to
the string and use memset instead?  Ok, will do.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me

References:
- sched-vis: prevent visual_tbl overflow
  - From: Alexandre Oliva
- Re: sched-vis: prevent visual_tbl overflow
  - From: Richard Henderson

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