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[Bug gdb/18406] GDB crashes after segmentation fault in program


https://sourceware.org/bugzilla/show_bug.cgi?id=18406

--- Comment #2 from Andi Hellmund <hellmund at fzi dot de> ---
Hi,

sorry for the delay in my response.

> I assume you're using GDB 7.9,

Yes, I was using GDB 7.9, built from the vanilla sources from the GNU 
web page.
GNU gdb (GDB) 7.9
This GDB was configured as "x86_64-unknown-linux-gnu".

> but it would be nice to know if you have
> distro-specific patches on it.

No, no distro packages included in the sources.

> What is your distro?

My distribution is Ubuntu 14.04, 64-bit.

> Also, what is the version
> of your g++ compiler?

The compiler is a self-built gcc 4.9.2, again from the vanilla GNU 
sources. We used -std=c++14 as language standard option.

>   Are you just doing a './gdb binary' and then 'run', or
> something else?  Thanks.

Mhhh, I was trying again to reproduce the bug, but no I fail as well 
which is strange. I have no real explanation for this, other than that 
Ubuntu is bogus or - which is obviously less likely - that I did 
something fundamentally wrong :-)

I will try a bit further to reproduce this (we had a second system at 
work that was crashing) and will let you know if find out how to 
reproduce this.

Sorry for this and thanks,
Andi

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