Re: [boost] [regression] Tests for 'develop' not showing

Subject: Re: [boost] [regression] Tests for 'develop' not showing
From: Tom Kent (lists_at_[hidden])
Date: 2015-09-29 22:05:48

On Tue, Sep 29, 2015 at 8:30 PM, Tom Kent <lists_at_[hidden]> wrote:

>
> On Mon, Sep 28, 2015 at 1:01 PM, Rene Rivera <grafikrobot_at_[hidden]>
> wrote:
>
>> It's supposed to be fixed. But, yes, I see develop results are broken :-(
>>
>> So I'm getting segfaults in the report processing for develop.
>
> Here's what I'm seeing:
>
> tomkent_at_eddie:/mnt/fs1/tmp/boost_reports⟫ tail boost-reports/develop.log
> Generating links pages
> Reading
> /home/tomkent/tmp/boost_reports/boost-reports/develop/incoming/develop/processed/CrystaX.NET-apilevel-19-x86.xml
> Merging expected results
> Generating links pages
> Reading
> /home/tomkent/tmp/boost_reports/boost-reports/develop/incoming/develop/processed/CrystaX.NET-apilevel-21-armeabi-v7a.xml
> Merging expected results
> Generating links pages
> Reading
> /home/tomkent/tmp/boost_reports/boost-reports/develop/incoming/develop/processed/CrystaX.NET-apilevel-21-armeabi.xml
> Merging expected results
> Segmentation fault (core dumped)
>
> I tried deleting the whole boost-reports/develop*, but that didn't seem to
> have any affect. Any ideas how to track this down? Anyone know where the
> dumped core goes on ubuntu?
>
> I got it to produce the core file, here's what I was able to get out of it:

tomkent_at_eddie:/mnt/fs1/tmp/boost_reports⟫ gdb
boost-reports/boost_regression/stage/bin/boost_report
boost-reports/develop/core
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html
>
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Reading symbols from
boost-reports/boost_regression/stage/bin/boost_report...(no debugging
symbols found)...done.
[New LWP 23489]
Core was generated by
`/mnt/fs1/tmp/boost_reports/boost-reports/boost_regression/stage/bin/boost_repor'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00000000004472b5 in boost::re_detail::perl_matcher<char const*,
std::allocator<boost::sub_match<char const*> >, boost::regex_traits<char,
boost::cpp_regex_traits<char> > >::find_restart_any() ()
Traceback (most recent call last):
  File "/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.
so.6.0.19-gdb.py", line 63, in <module>
    from libstdcxx.v6.printers import register_libstdcxx_printers
ImportError: No module named 'libstdcxx'
(gdb) quit