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c++/521: error handling array bounds

To: gcc-gnats at gcc dot gnu dot org
Subject: c++/521: error handling array bounds
From: dbertini at gsi dot de
Date: 11 Sep 2000 08:47:06 -0000
Reply-To: dbertini at gsi dot de
Resent-Cc: gcc-prs at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, jason at gcc dot gnu dot org
Resent-Reply-To: gcc-gnats@gcc.gnu.org, dbertini@gsi.de

>Number:         521
>Category:       c++
>Synopsis:       error handling array bounds
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Sep 11 01:56:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     dbertini@gsi.de
>Release:        1.0
>Organization:
>Environment:
ROOT software framework (c++ based) 
>Description:
// used a function to define maximum index
// TBItem is a class
// this line gives internal error

>How-To-Repeat:

>Fix:
// Pb is solved using instead these 2 lines

   const Int_t index = MaxIndex() + 1;
   fItem = new TBtItem[ index ];
>Release-Note:
>Audit-Trail:
>Unformatted:
 >> fItem = new TBItem[MaxIndex() + 1]
 
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