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Irlweg, Franz (ZNT)

2008-Jan-29 10:50 UTC

wxruby and ActiveRecord

Hello,

i''m running wxruby 1.9.4, and i show my ActiveRecord data in a grid
(with GridTableBase)  (a grid with 30 columns)>From my base Window, i open and close the GridWindow. After severalopenings and closes, this message appears:

c:/Programme/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_
record/base.rb:1860: [BUG] Segmentation fault
ruby 1.8.6 (2007-03-13) [i386-mswin32]

(Somtimes, (every hour) a segmentation fault on the wxruby main loop is
also registered!)

Did someone have a similar problem?

With wxruby 1.9.2  i do not have this problem, even though in some rare
cases, a segmentation fault appears.

franz




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Alex Fenton

2008-Jan-29 16:23 UTC

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[wxruby-users] wxruby and ActiveRecord

Irlweg, Franz (ZNT) wrote:>
> i''m running wxruby 1.9.4, and i show my ActiveRecord data in a
grid
> (with GridTableBase)  (a grid with 30 columns)
> From my base Window, i open and close the GridWindow. After several 
> openings and closes, this message appears:
>
>
*c:/Programme/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1860:
> [BUG] Segmentation fault*
> *ruby 1.8.6 (2007-03-13) [i386-mswin32]*
>Thanks for the report. This is a generic crash message. I''d guess there
may be a memory problem relating to the Wx::GridTableBase class. We can 
and do fix these crashes, but we need to identify where it''s coming 
from. To do this, we need either:

1) A debugger backtrace. This is not so easy on Windows, as the relevant 
software isn''t so convenient to install.

or

2) A complete, minimal working sample that demostrates the problem, 
along with a description of any steps needed to trigger the crash.

So, if you could provide 2) I''d be happy to look into it. Ideally
create
a new bug on the wxRuby bug tracker, and add the sample to it as an 
attachment.

http://rubyforge.org/tracker/?atid=218&group_id=35

thanks
alex
**

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