Re: [ROOT] TCollections

From: Rene Brun (Rene.Brun@cern.ch)
Date: Fri Mar 21 2003 - 22:11:49 MET

Next message: HP Wei: "[ROOT] rootcint problem"
Previous message: Alberto Pulvirenti: "[ROOT] TCollections"
In reply to: Alberto Pulvirenti: "[ROOT] TCollections"
Next in thread: Nick van Eijndhoven: "Re: [ROOT] TCollections"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Hi Alberto,

On Fri, 21 Mar 2003, Alberto Pulvirenti wrote:

> Hello,
> 
> I have a question.
> Suppose that I have two different TObjArray or TList which contain an 
> instance of a certain object. When I delete it from the first 
> TObjArray/TList, have I to do something with the other one in order to 
> avoid segfault errors?

yes, before deleting the object in the collection owning the object,
you should remove it from the non-owner collection.

Rene Brun

> 
> Thanks
> 
> Alberto
>

Next message: HP Wei: "[ROOT] rootcint problem"
Previous message: Alberto Pulvirenti: "[ROOT] TCollections"
In reply to: Alberto Pulvirenti: "[ROOT] TCollections"
Next in thread: Nick van Eijndhoven: "Re: [ROOT] TCollections"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:10 MET