Re: seg fault on startup

[Ben Tatham <bentatham at nanometrics dot ca>]

Ah...that raises another question.  We are using crosstool (i686 with ed 
hat enterprise linux 3) to compile our app.  However, when I try to run 
Foo unstripped inside gdb on the target (ppc860, 66MHz, 128MB ram), gdb 
itself seg faults.  As it does when I try to analyze the core 
afterward.  I do have the xtool version of gdb on our build server, but 
I am having trouble getting it to load the target libs instead of the 
native ones.  Any advice on how to do that when analyzing a core file?

Thanks,
Ben.

Andrew Haley wrote:
> Ben Tatham writes:
>  > wow.  fast response.  does "debuginfo" refer to something i'm not 
>  > familiar with, or is that just generic debug info?    what sort of other 
>  > info do you need...i tried to give as much of the enviroment that I 
>  > thought necessary.
>  > 
>  > Yes, I have tried it with libgcj stripped, and well as unstripped.  I 
>  > have tried things with both libc 2.3.3 and libc 2.3.6.  (We prefer to 
>  > stay at libc 2.3.3 so we don't have to change others of our linux bins, 
>  > but it doesn't work either anyway...)
>
> Referring to the fact that in your gdb backtrace there are neither
> line numbers nor function args.  We need those.  This lack is probably
> due to debuginfo being stripped.
>
> Andrew.
>