Re: Bug#827319: vim: FTBFS[alpha,kfreebsd-*]: Test_tagcase() failed
On Fri, Oct 14, 2016 at 12:08:46AM +0100, Steven Chamberlain wrote:
> Hi,
>
> James McCoy wrote:
> > I've solved the fifo test failure, and now am able to see the segfault
> > on fischer. However, gdb has been pretty useless for me on kfreebsd.
> >
> > Is there something else that I should try using instead?
>
> I would usually enable core dumps and look at those in gdb first, but
> most of the time ktrace explains better what led up to the crash.
>
> I usually use `ktrace -di -- executable` and `kdump -EHf ktrace.out`.
> Please show me the output of that, if you can reproduce the crash that
> way.
Thanks for the ktrace pointer. That's what helped me fix the fifo
problem.
However, I was currently looking into a different test failure whose
symptom is that ":set modified" doesn't actually do anything. Being
able to step through the code would make that a bit easier, but I guess
I can add printfs.
Cheers,
--
James
GPG Key: 4096R/91BF BF4D 6956 BD5D F7B7 2D23 DFE6 91AE 331B A3DB
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