What does "./sage -gdb", then running sage, then typing "bt" when it
crashes show?

On Thu, Mar 29, 2012 at 7:12 AM, Starx <jst...@gmail.com> wrote:

> So I planned to build a new copy of 4.8 and then try out -upgrade to
> get beta11... but I couldn't build 4.8!!  I got the following after
> the build:
>
> Testing that Sage starts...
> [2012-03-28 22:52:38] Sage version 4.8, released 2012-01-20
>
> ------------------------------------------------------------------------
> Unhandled SIGSEGV: A segmentation fault occurred in Sage.
> This probably occurred because a *compiled* component of Sage has a bug
> in it and is not properly wrapped with sig_on(), sig_off(). You might
> want to run Sage under gdb with 'sage -gdb' to debug this.
> Sage will now terminate.
> ------------------------------------------------------------------------
> local/bin/sage-sage: line 766: 20815 Segmentation fault      sage-eval "$@"
> Sage failed to start up.
> Please email sage-devel (http://groups.google.com/group/sage-devel)
> explaining the problem and send the log file
>  /Users/Starx/sage-dev/start.log
> Describe your computer, operating system, etc.
> make: *** [start] Error 1
>
> The log file it mentions has the same message.  I'm running OSX 10.6.8
> on a MacBook Pro.  I've built sage before so I don't know why it wont
> work now.
>
> -Jim
>
> --
> Die Dunkelheit... leitet die Musik.
> Die Musik... leitet die Seele.
>
> --
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>



-- 
William Stein
Professor of Mathematics
University of Washington
http://wstein.org

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