[petsc-users] error attaching debugger (again)

[Jed Brown]

On Fri, Dec 23, 2011 at 15:55, Dominik Szczerba <dominik at itis.ethz.ch>wrote:

> xtern and other x11 apps were fine as well as xtern and ssh
> forwarding. I once had to add -display for the very same error. But
> now somehow removing it brings xterms up again... Strainge...
>

I changed the default a year or two ago so that it work work on most
"normally configured" systems.

It might work if you specify "-display :0" (instead of "-display :0.0"),
but if the default works without a -display argument, that's great.
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