On 10/6/10 9:18 AM, Jean-Pierre Flori wrote:
Sage segfaults when printing a copy of something symbolics :
sage: copy(x)
------------------------------------------------------------
Unhandled SIGSEGV: A segmentation fault occurred in Sage.
This probably occurred because a *compiled* component
of Sage has a bug in it (typically accessing invalid memory)
or 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 (sorry).
------------------------------------------------------------
I thought it could be because I messed up something in symbolics code.
But it also happens with the version distributed for Ubuntu, so if
someone confirms the bug, I'll open a ticket on Trac.
Just FYI, the version distributed with Ubuntu is *ages* old (in
Sage-time), and is not recommended to run.
Whoever makes a PPA for the current Sage release for Ubuntu would be
heralded a hero, I'm sure.
Jason
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