Problems with c++ exceptions

[mx at ...19...]

Hi,
 
I think that we had the same or a similar problem in the past. It showed up when
we linked the libc to our program.
 
For a start, we then used the ddekit instead of the libc, because it offered
some similar functionality. I'm not sure if we finally fixed it or not, but
maybe this is a useful point to start your investigation.
 
Cheers
 
Sven
 
--
Sven Fülster
 

 
 

Steffen Liebergeld <steffen at ...37...> hat am 21. Mai 2010 um
10:57 geschrieben:

> Hello Genoders,
>
> I'm having troubles with the C++ exception mechanism:
>
> In base/src/platform/_main.cc:_main(), the exception frames are set up
> in function init_exeption_handling(). Unfortunately, during startup of
> the init task, this runs into a null pointer. I could trace this back to
> base/src/base/cxx/exception.cc:__register_frame(__eh_frame_start), which
> obviously calls some gcc-provided function. I am using the toolchain you
> provide on your website. Did you have similar experiences during your
> development? Do you have an idea what is going wrong in my setup? Where
> should I start my investigations?
>
> Many thanks in advance,
> Steffen
>
> --
> Dipl.-Inf. Steffen Liebergeld <steffen at ...37...>
> Security in Telecommunications
> TU Berlin/ Deutsche Telekom Laboratories
> Ernst-Reuter-Platz 7, 10587 Berlin
> Phone: +30 8353 58 263
> Web: http://www.t-labs.tu-berlin.de/sect
>
 
--
Sven Fülster
xms at ...38...
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