[erlang-questions] Debugger crashes

[denis]

Hi,

 

I resurrect this old mail because since I upgraded to R12B, I experience a
lot of problems with the graphical tools, especially the debugger. I have
the same error as below when for instance I click on “step” or “next” button
in the debugger.

There is another tool where I can reproduce the problem each time, and my
co-worker has also the problem:

Launch the process manager: pman:start() and check “hide systems process”.
The tool crash with the same error as below

 

GS frontend. Last mgs in was:{<0.394.0>,{destroy,196}}

exit:{<0.394.0>,{destroy,196}}

                    

=ERROR REPORT==== 28-Feb-2008::14:00:03 ===

Error in process <0.396.0> on node 'u@REDACTED' with exit value:
{{badmatch,[]},[{gstk_db,opt,3},{gstk_gridline,delete,2},{gstk,delete_only_t
his_widget,2},{gstk,destroy_impl,2},{gstk,doit,2},{gstk,loop,1}]}

 

Reason: {'EXIT',

            {function_clause,

                [{gs_frontend,remove_objs,

                     [1601,

                      {error,

                          {{badmatch,[]},

                           [{gstk_db,opt,3},

                            {gstk_gridline,delete,2},

                            {gstk,delete_only_this_widget,2},

                            {gstk,destroy_impl,2},

                            {gstk,doit,2},

                            {gstk,loop,1}]}}]},

                 {gs_frontend,doit,2},

                 {gs_frontend,loop,1}]}}

 

Is this bug has been identified ? Maybe a patch is available ?

 

Thanks

Denis

 

  _____  

De : erlang-questions-bounces@REDACTED
[mailto:erlang-questions-bounces@REDACTED] De la part de Ben Hood
Envoyé : dimanche 30 décembre 2007 04:29
À : erlang-questions@REDACTED
Objet : [erlang-questions] Debugger crashes

 

Hi,

I've recently upgraded to R12 and the debugger has become unstable.

It is not easy to reproduce the error - it seems to occur after having
stepped through a lot of code.

Upon googling this, I found a old post that referred to R115
(http://www.erlang.org/pipermail/erlang-questions/2007-June/026932.html)
which describes this problem with the same trace as I have appended below.

Has anybody seen this with R12?

I am using OSX 1.5.1 with R12B-0 and it doesn't seem to make a difference if
I use tcl/tk 8.4.9 or 8.5.

Thx,

Ben

----------------------------------------------------------------------------

GS frontend. Last mgs in was:{<0.3260.0>,{destroy,750}}
exit:{<0.3260.0>,{destroy,750}}
Reason: {'EXIT',
           {function_clause,
               [{gs_frontend,remove_objs,
                    [193,
                     {error,
                         {{badmatch,[]},
                          [{gstk_db,opt,3},
                           {gstk_gridline,delete,2},
                           {gstk,delete_only_this_widget,2},
                           {gstk,destroy_impl,2},
                           {gstk,doit,2},
                           {gstk,loop,1}]}}]},
                {gs_frontend,doit,2},
                {gs_frontend,loop,1}]}}

=ERROR REPORT==== 13-Dec-2007::09:34:11 ===
Error in process <0.3212.0> with exit value:
{{badmatch,[]},[{gstk_db,opt,3},{gstk_gridline,delete,2},{gstk,delete_only_t
his_widget,2},{gstk,destroy_impl,2},{gstk,doit,2},{gstk,loop,1}]}

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