[erlang-questions] Debugger crashes

Ben Hood <>
Sun Dec 30 10:28:36 CET 2007


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_this_widget,2},{gstk,destroy_impl,2},{gstk,doit,2}, 
{gstk,loop,1}]}
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