#4250: In QQ[t], 2**t should raise an error, but it crashes
---------------------------------+------------------------------------------
Reporter: SimonKing | Owner: malb
Type: defect | Status: new
Priority: major | Milestone: sage-3.2
Component: commutative algebra | Keywords: crash, polynomial ring,
rationals
---------------------------------+------------------------------------------
Of course, doing
{{{
sage: R.<t>=QQ[]
sage: 2**t
}}}
should result in a traceback. In fact it does so for `R.<t>=ZZ[]`. But
over `QQ`, it crashes with a segmentation fault.
Running `sage -gdb` yields a very long output, too long to reproduce it
here, and sorry that I don't know how to save the output of `bt`.
I use Sage version 3.1.2, and it occurs on two different Linux machines.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4250>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en
-~----------~----~----~----~------~----~------~--~---
