I have a Perl module that calls a function from in a Swig generated
module, which in turn calls a function in a shared library. It's been a
while since I put it all together and made it work, so I'm kind of hazy
on the technical details - and since it mostly works I never need to
look at it.
There is occasion, when called with incorrect parameters, that the
wrapped function(s) will create a segmentation fault. I'd like to be
able to get the details of the seg fault up to the Perl/CGI script that
runs all of this. Is there some way I should be wrapping calls to the
shared lib in something like an eval BLOCK, so I can croak a message
back to the web page?
Thanks!
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