Read dlopen man page and look at LT_GROUP, LT_GLOBAL etc. Those flags change the way symbols are resolved. As you can change the way symbols are resolved if you have 2 symbols with the same name you can pick the wrong one e.g., symbols can be resolved downwards or from the top. I've seen it happen.

See Why do I get "SQLSetConnectOption err=-2" errors in my Perl scripts for an example.

In reply to Re^3: Tkx and PERL_DL_NONLAZY by mje
in thread Tkx and PERL_DL_NONLAZY by Kirsle

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