Re: c++ exceptions in shared library results in crash

[Dan Kegel <dank at kegel dot com>]

Rainer Hochreiter wrote:
> now my problem:
> i created a main program and a shared library, both written in c++, where
> the source is parially taken from the "c++ dlopen mini howto".
>
> find the sources in the attachments!
>
> throwing an exception in the shared library results in a core dump of the
> binary executable - but only for the cross-compiled version!
>
> the native linux and cygwin compiled versions work.
> so, could someone give me a hint, what's wrong with my cross-compiler?
>
> my cross-compiler (verson 3.2.3) runs under linux and creates cygwin
> executables.

Where did you get your cross-compiler?  It may have been poorly built.
Alternately, maybe it's simply mismatched with the native Cygwin
compiler; you might try using the same version of gcc as Cygwin uses.
- Dan

--
Trying to get a job as a c++ developer?  See http://kegel.com/academy/getting-hired.html

------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com