#4792: Sage 3.2.1 + interactive gdb or valgrind are broken
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Reporter: mabshoff | Owner: mabshoff
Type: defect | Status: new
Priority: critical | Milestone: sage-3.2.2
Component: packages | Resolution:
Keywords: |
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Comment (by mabshoff):
Ok, here is some more info: The problem stems from the way we change
initialization of ipython:
{{{
mabsh...@sage:/scratch/mabshoff/release-cycle/sage-3.2.2.rc0$ ./sage -gdb
----------------------------------------------------------------------
| Sage Version 3.2.2.alpha2, Release Date: 2008-12-13 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
/scratch/mabshoff/release-cycle/sage-3.2.2.rc0/local/bin/sage-ipython
GNU gdb 6.4.90-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "x86_64-linux-gnu"...Using host libthread_db
library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 47781974642528 (LWP 32617)]
Python 2.5.2 (r252:60911, Dec 13 2008, 09:57:26)
[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
sage: import sage.misc.misc
sage: from sage.misc.interpreter import preparser, _ip
sage: preparser(True)
sage: import sage.all_cmdline
sage: sage.all_cmdline._init_cmdline(globals())
sage: _ip.ex('from sage.all import Integer, RealNumber')
sage: from sage.misc.interpreter import attached_files
sage: _ip.ex('from sage.all_cmdline import *')
sage: P.<x,y>=ZZ[]
sage:
Exiting SAGE (CPU time 0m0.98s, Wall time 2m13.59s).
}}}
The above steps are from ipy_profile_sage.py in local/bin.
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4792#comment:3>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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