debugging SIGSEV on pclose
Fri Sep 9 00:13:00 GMT 2011
Christopher Faylor-8 wrote:
> On Thu, Sep 08, 2011 at 03:00:54PM -0700, jan.kolar wrote:
>> * Use popen() with added test for null fh.
>> gdb is much more stable.
>> * For each 'run' restart gdb.
>> The program seemed to go differently on the second 'run'.
> If gdb is acting differently when restarting a program, that's a *gdb*
> issue. We don't fix gdb problems by changing Cygwin.
I did not mind anyone to fix gdb. Neither I said gdb is acting differently.
I just wanted to hint those around here who debug octave how to avoid a
Neither I hoped this to be most helpfull part of the mail.
The main message was that the problem is in glps_renderer::draw ()
(and its interactions) and that there was related discussion of
octave-maintainers last year.
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