[Pkg-octave-devel] Bug#532656: Bug#532656: Bug#532656: Bug#532656: Bug#532656: Bug#532656: Bug#532656: Bug#532656: Bug#532656: octave3.2_3.2.0-1(mips/unstable): FTBFS on mips. Segfault in regression test.

[Rafael Laboissiere]

* John W. Eaton <jwe at jweaton.org> [2009-06-12 13:20]:

> On 11-Jun-2009, Rafael Laboissiere wrote:
> | (gdb) bt
> | #0  0x2e17ae24 in std::num_put<char, std::ostreambuf_iterator<char, std::char_traits<char> > >::_M_insert_float<double> () from /usr/lib/libstdc++.so.6
> | #1  0x2e17b048 in std::num_put<char, std::ostreambuf_iterator<char, std::char_traits<char> > >::do_put () from /usr/lib/libstdc++.so.6
> | #2  0x2e18fd44 in std::ostream::_M_insert<double> () from /usr/lib/libstdc++.so.6
> | #3  0x2b04e65c in operator<< (os=@0x4328b0, pff=<value optimized out>)
> |     at /usr/include/c++/4.3/ostream:214
> | #4  0x2b054160 in pr_any_float (fmt=0x2bac0d40, os=@0x4328b0, d=2.2661800709135971, fw=0)
> |     at pr-output.cc:1394
> | #5  0x2b055ca4 in pr_complex (os=@0x4328b0, c=<value optimized out>, 
> |     r_fw=<value optimized out>, i_fw=0, scale=<value optimized out>) at pr-output.cc:1412
> | #6  0x2b057a98 in octave_print_internal (os=@0x4328b0, c=@0x455cc8) at pr-output.cc:1958
> 
> Can you move to this frame and examine the value of C?

Breakpoint 2, octave_print_internal (os=@0x4328b0, c=@0x455cc8) at pr-output.cc:1958
1958		pr_complex (os, c);
Current language:  auto; currently c++
(gdb) print c
$1 = (const Complex &) @0x455cc8: {_M_value = nan(0x7ffffffffffff) + 2.2661800709135971 * I}

-- 
Rafael