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Subject: Re: gdb and core files
To: The Cygwin Mailing List <cygwin@cygwin.com>
References: <7e6b53dd-ef3d-e451-86f9-1a2c3d12209e@cornell.edu>
From: Jon Turney <jon.turney@dronecode.org.uk>
Message-ID: <0acaf9fc-a490-78d3-9328-64e97d7eeb79@dronecode.org.uk>
Date: Sun, 28 Jun 2020 14:31:47 +0100
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On 28/06/2020 01:50, Ken Brown via Cygwin wrote:
> Following the instructions at 
> https://cygwin.com/cygwin-ug-net/using-cygwinenv.html, I tried to create 
> a core file that I could examine with gdb, but I apparently ran into a 
> gdb bug.  I tried both gdb 9.2-1 and 8.3.1-1.  Here are the results with 
> 9.2-1.
> 
[...]

Unfortunately, I think dumper doesn't produce anything useful on x86_64. 
See [1] et seq.

[1] https://cygwin.com/pipermail/cygwin/2019-October/242801.html

> Did I do something wrong?

No.
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