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Date: Mon, 28 Dec 2009 09:02:56 -0500
From: Ken Brown <kbrown AT cornell DOT edu>
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Subject: Re: run2.exe segfaults when GDI and X11 elements are present
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On 12/28/2009 3:21 AM, Charles Wilson wrote:
> Ken Brown wrote:
>> On 12/27/2009 5:31 PM, Ken Brown wrote:
>>> I still get a segfault with r23. I'm running XP SP3 if that's relevant.
>>
>> I also now get a segfault with the following simpler xml file, which
>> I've been using for a long time for starting emacs under X:
>
> This was just a thinko on my part. I forgot to add the following to the
> 'global node specifies a target' section:
>
> Index: src/run2_main.c
> ===================================================================
> --- src/run2_main.c     (revision 22)
> +++ src/run2_main.c     (working copy)
> @@ -560,6 +560,7 @@ core_impl (run2_confdata_t *data, s_opts
>         run2_env (data, 0);
>         startin = run2_get_startin_directory (tgtspec);
>         cmd = run2_create_cmdline_from_tgtspec (tgtspec);
> +      run2_create_argv_from_tgtspec (tgtspec,&tgt_argc,&tgt_argv);
>         which="Global";
>       }
>     else
>
> Fixed in r24. Thanks for the report.

Yes, that fixed it.

> I can't reproduce your segfault with r23/r24 and the original dual xml
> file.

Did you try test1.xml from 
http://cygwin.com/ml/cygwin/2009-12/msg00871.html ?  It's the one where 
mintty is called with the argument '-'.

> I'm using Vista...I'll test on XP later today. Can you build with
> debugging symbols, run under gdb, and generate a backtrace?

OK, I'll try it later if you can't reproduce the segfault with test1.xml.

Ken

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