[libredwg] [bug #28681] Dwg_Object_Ref's pointing to wrong objects

[Rodrigo Rodrigues da Silva]

URL:
  <http://savannah.gnu.org/bugs/?28681>

                 Summary: Dwg_Object_Ref's pointing to wrong objects
                 Project: LibreDWG
            Submitted by: pitanga
            Submitted on: Tue Jan 19 04:31:06 2010
                Category: None
                Severity: 5 - Blocker
              Item Group: None
                  Status: Need Info
                 Privacy: Public
             Assigned to: libredwg-dev
             Open/Closed: Open
         Discussion Lock: Any

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Details:

During v.in.redwg GRASS module I found out that some Object_Ref's are
pointing to the wrong objects/entites, eg. LAYER_CONTROL objects' layer arrays
work fine, with Object_Refs pointing to all layers within the document (AFAIK,
I'm not sure if there's only one LAYER_CONTROL per file); but entities' layer
Object_Refs point to "random" objects. I found one of them pointing to a
object with code = 500 (one of those with non-fixed codes).

I'll provide more info as soon as I get back to work (and maybe publish) the
v.in.redwg module. Anyway, please try to play around with these nasty object
pointers. We should redesign/refactor this feature sometime.




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