Re: DDD 3.3.12 (x86_64-redhat-linux-gnu) gets `Segmentation fault' signal

This might be a GDB bug.

Run GDB from the command line and enter the same command.  If it 
generates the same error, file a bug report against the version of GDB 
you are using.

Note that you got a warning message:
   Missing separate debuginfos, use: debuginfo-install
   glibc-2.17-260.el7_6.3.x86_64

On 7/3/19 2:27 PM, Hossam Elasrag wrote:
> At starting ddd...
> 
> /net/lebhomes03/dev3/helasrag/ANSYSdev/vNNN/fluent/fluent20.1.0/KINetics/lnamd64/libkinetics_usr.so
> Reading symbols from 
> /net/lebhomes03/dev3/helasrag/ANSYSdev/vNNN/fluent/fluent20.1.0/KINetics/lnamd64/libRDDynamicCellClustering.so...(no 
> debugging symbols found)...done.
> Loaded symbols for 
> /net/lebhomes03/dev3/helasrag/ANSYSdev/vNNN/fluent/fluent20.1.0/KINetics/lnamd64/libRDDynamicCellClustering.so
> 0x00007f3ddf0986e0 in __read_nocancel () from /lib64/libpthread.so.0
> Traceback (most recent call last):
>    File 
> "/net/lebhomes03/dev3/helasrag/ANSYSdev/vNNN/fluent/fluent/lnamd64/syslib/libstdc++.so.6.0.22-gdb.py", 
> line 60, in <module>
>      from libstdcxx.v6 import register_libstdcxx_printers
> ImportError: cannot import name register_libstdcxx_printers
> Missing separate debuginfos, use: debuginfo-install 
> glibc-2.17-260.el7_6.3.x86_64
> ------------------------------------------------------------------------
> *From:* Hossam Elasrag
> *Sent:* Wednesday, July 3, 2019 2:24 PM
> *To:* [email protected]
> *Subject:* DDD 3.3.12 (x86_64-redhat-linux-gnu) gets `Segmentation 
> fault' signal
> * What you were doing to get this message.  Report all the facts.
> Just using dds normally. This problem is happening now very frequently.
> 
> I open ddd then I type something in the text interface (like b xxxx, or 
> c...etc...), the segmentation fault will happen.  It can happen right 
> away or after using ddd for a little bit. But the text interface get 
> frozen as well.
> 
> I also have the following message when staring ddd:
> Segmentation fault (core dumped)
> Traceback (most recent call last):
>    File 
> "/net/lebhomes03/dev3/helasrag/ANSYSdev/vNNN/fluent/fluent/lnamd64/syslib/libstdc++.so.6.0.22-gdb.py", 
> line 60, in <module>
>      from libstdcxx.v6 import register_libstdcxx_printers
> ImportError: cannot import name register_libstdcxx_printers
> Traceback (most recent call last):
>    File 
> "/net/lebhomes03/dev3/helasrag/ANSYSdev/vNNN/fluent/fluent/lnamd64/syslib/libstdc++.so.6.0.22-gdb.py", 
> line 60, in <module>
>      from libstdcxx.v6 import register_libstdcxx_printers
> ImportError: cannot import name register_libstdcxx_printers
> 
> Internal error (Segmentation fault).
> 
> 
> * The contents of the `~/.ddd/log' file as generated by this session.
> Please read also the section "Reporting Bugs" in the DDD manual.
> 

-- 
Michael Eager    [email protected]
1960 Park Blvd., Palo Alto, CA 94306