#9511: Upgrade Givaro to version 3.7.0
-------------------------------------------------------------------+--------
Reporter: pcpa |
Owner: cpernet
Type: enhancement |
Status: needs_work
Priority: minor |
Milestone: sage-5.1
Component: givaro |
Resolution:
Keywords: | Work
issues:
Report Upstream: Reported upstream. Developers acknowledge bug. |
Reviewers:
Authors: Paulo César Pereira de Andrade, Martin Albrecht | Merged
in:
Dependencies: #12883, #12761 |
Stopgaps:
-------------------------------------------------------------------+--------
Changes (by vbraun):
* status: needs_review => needs_work
* upstream: Reported upstream. No feedback yet. => Reported upstream.
Developers acknowledge bug.
Comment:
I talked to Jean-Guillaume and he gave me an experimental patch but it
didn't help. Here is the gdb backtrace
{{{
-bash-3.00$ /home/vbraun/opt/mark/gdb-7.4.1/gdb/gdb test-crt
GNU gdb (GDB) 7.4.1
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "sparc-sun-solaris2.10".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from
/home/vbraun/opt/mark/sage-5.1.beta3/spkg/build/givaro-3.7.0/src/tests
/test-crt...done.
(gdb) run
Starting program:
/home/vbraun/opt/mark/sage-5.1.beta3/spkg/build/givaro-3.7.0/src/tests
/test-crt
[Thread debugging using libthread_db enabled]
[New Thread 1 (LWP 1)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1 (LWP 1)]
0x00029030 in Givaro::GFqDom<long>::GFqDom (this=0x7eaec, F=...)
at
/home/vbraun/opt/mark/sage-5.1.beta3/local//include/givaro/givgfq.h:100
100 _dcharacteristic = F._dcharacteristic;
(gdb) bt
#0 0x00029030 in Givaro::GFqDom<long>::GFqDom (this=0x7eaec, F=...)
at
/home/vbraun/opt/mark/sage-5.1.beta3/local//include/givaro/givgfq.h:100
#1 0x00033c3c in Givaro::GivaroMM<Givaro::GFqDom<long> >::initone
(p=0x7eaec, V=...)
at
/home/vbraun/opt/mark/sage-5.1.beta3/local//include/givaro/givaromm.h:297
#2 0x00031110 in Givaro::GivaroMM<Givaro::GFqDom<long> >::initialize
(bloc=0x7eaec, s=15, V=...)
at
/home/vbraun/opt/mark/sage-5.1.beta3/local//include/givaro/givaromm.h:300
#3 0x000268f8 in Givaro::Array0<Givaro::GFqDom<long> >::build
(this=0xffbff890, s=15, t=...)
at
/home/vbraun/opt/mark/sage-5.1.beta3/local//include/givaro/givarray0.inl:30
#4 0x00021ad0 in Givaro::Array0<Givaro::GFqDom<long> >::Array0
(this=0xffbff890, s=15)
at
/home/vbraun/opt/mark/sage-5.1.beta3/local//include/givaro/givarray0.inl:39
#5 0x0001bf04 in tmain<Givaro::GFqDom<long> > (argc=1,
argv=0xffbffb3c, generator=...) at test-crt.C:49
#6 0x00013d00 in main (argc=1, argv=0xffbffb3c) at test-crt.C:151
(gdb) l
95 {
96 zero = F.zero;
97 one = F.one;
98 mOne = F.mOne;
99 _characteristic = F._characteristic;
100 _dcharacteristic = F._dcharacteristic;
101 _exponent = F._exponent;
102 _irred = F._irred;
103 _q = F._q;
104 _qm1 = F._qm1;
}}}
I think we should at least wait a bit more if he can come up with a
working patch.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9511#comment:36>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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